United States
Department of Agriculture
Forest Service
National Technology &
Development Program
5100—Fire Management
September 2012
1251 1809—SDTDC
UR
DE P
AR
E
EST SERVICE
FOR
TMENT OF AGRICULT
SPARK ARRESTER
GUIDE—
General Purpose and
Locomotive (GP/Loco)
Volume 1
Cover: Logging operation in Big Woods Experimental Forest, Virginia—1946.
(The photo is from the U.S. Forest Service historical photo site).
SPARK ARRESTER
GUIDE—
General Purpose and
Locomotive (GP/Loco)
Volume 1
San Dimas Technology & Development Center
San Dimas, CA 91773-3198
September 2012
Information contained in this document has been developed for the guidance
of employees of the U.S. Department of Agriculture (USDA) Forest Service, its
contractors, and cooperating Federal and State agencies. The USDA Forest
Service assumes no responsibility for the interpretation or use of this information
by other than its own employees. The use of trade, firm, or corporation names is
for the information and convenience of the reader. Such use does not constitute
an official evaluation, conclusion, recommendation, endorsement, or approval
of any product or service to the exclusion of others that may be suitable.
The U.S. Department of Agriculture (USDA) prohibits discrimination in all its
programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal,
or because all or part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with
disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET
Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination,
write USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W.,
Washington, D.C. 20250-9410, or call (800) 795-3272 (voice) or (202) 720-6382
(TDD). USDA is an equal opportunity provider and employer.
TABLE OF CONTENTS
General Purpose and Locomotive
Foreword.........................................................v
BUB Enterprises..........................................116
General Instructions for Use of the Spark
Arrester Guide (SAG).................................... vii
Burgess-Manning........................................116
Updates to the SAG...................................... vii
Caterpillar....................................................117
Cal-Tube......................................................117
CEDCO........................................................117
Reprint Information........................................ vii
Champion....................................................118
Basic Definitions and Test Standards........... viii
ChongQing..................................................118
General Purpose Spark Arrester Inspection
Procedures......................................................x
Clark........................................................... 120
Manufacturers Trademarks............................ 1
Cone........................................................... 123
Coleman..................................................... 121
Coop........................................................... 123
Spark Arrester Brand Name/
Manufacturer/Address ............................... 2
Cycle Gear................................................. 124
Daishin Industries....................................... 124
2011 Qualified and Rated List—General
Purpose Spark Arresters...............................11
Davis.......................................................... 124
DG Performance Specialities..................... 125
Engine Exhaust Flow Charts........................ 93
DiscoJet...................................................... 125
DMC........................................................... 126
GENERAL PURPOSE AND GENERAL
PURPOSE SCREEN-TYPE SPARK
ARRESTERS
Domestic.................................................... 127
Acerbis......................................................... 99
Echo........................................................... 134
Donaldson.................................................. 127
Eastern Tools & Equipment........................ 133
Advanced Car Specialties............................ 99
EES............................................................ 134
Air-Maze..................................................... 104
Enduro Engineering.................................... 135
Akrapovic.................................................... 105
Eton............................................................ 135
American JD Group Co.............................. 108
Farr Aspirator.............................................. 136
An Krizman ................................................ 109
FMF............................................................ 137
Answer Products........................................ 109
FMF Racing................................................ 137
Answer, J&R............................................... 109
Forester...................................................... 138
A.P. Parts.....................................................110
Fuji.............................................................. 138
Arctic Cat.....................................................110
Generac...................................................... 141
BBR Motorsports......................................... 111
Gill.............................................................. 143
Berkeley......................................................112
Gilson......................................................... 147
Big Gun.......................................................112
Gorman-Rupp............................................. 147
Bombardier..................................................113
Hale............................................................ 147
Bombardier-Krizman...................................113
Hapco......................................................... 148
Briggs & Stratton.........................................114
Harley-Davidson......................................... 153
i
TABLE OF CONTENTS
General Purpose and Locomotive
Her Chee.................................................... 153
O&R............................................................ 277
Hodaka....................................................... 154
Onan........................................................... 277
Hodaka-Krizman......................................... 154
Performance Specialities............................ 280
Honda......................................................... 154
Phillips & Temro.......................................... 280
Honda-Krizman.......................................... 168
PKM............................................................ 281
Honda-Nelson............................................ 176
Polaris........................................................ 281
Hooker........................................................ 177
Powell......................................................... 290
Horstman-Krizman..................................... 177
Pro Aluminum............................................. 291
Husqvarna.................................................. 178
Pro-Circuit................................................... 291
Hutchins Freflo........................................... 178
Pro Moto Billet............................................ 291
IHC............................................................. 178
Protech....................................................... 292
International Merchandising Service (IMS).... 179
Reliable...................................................... 292
J&R Krizman.............................................. 179
Riker........................................................... 293
J.G. Minter & Sons..................................... 180
Rocket Exhaust.......................................... 294
John Deere................................................. 181
Rupp........................................................... 295
Joker Machine............................................ 181
Sanyang..................................................... 295
Kawasaki.................................................... 181
Seastrom.................................................... 296
Kawasaki-Krizman...................................... 187
SITO Gruppo Industriale (SGI)................... 296
Keen Perceptions....................................... 191
Skyway....................................................... 299
Kerker-Krizman.......................................... 191
Skyway-Cobra............................................ 299
Kittell........................................................... 191
Soundmaster.............................................. 300
Kohler......................................................... 193
Sparester.................................................... 300
Krizman...................................................... 195
Sparky........................................................ 301
KTM............................................................ 195
Stemco....................................................... 302
Kubota........................................................ 196
Strader........................................................ 302
Kymco........................................................ 197
Summit Industries ...................................... 302
LRD............................................................ 198
Supertrapp.................................................. 303
Magnum-Krizman....................................... 199
Suzuki......................................................... 304
Magnum Racing......................................... 199
Suzuki-Krizman.......................................... 307
Maremont................................................... 199
Suzuki-Sparester........................................ 310
Maxim......................................................... 200
Taylor...........................................................311
McCulloch................................................... 200
Teck............................................................ 313
Murphy....................................................... 201
Tecumseh................................................... 314
Muzzy......................................................... 201
Tillery.......................................................... 314
Nelson........................................................ 202
Toomey Racing........................................... 315
Nelson-Burgess.......................................... 276
Toro............................................................ 315
ii
TABLE OF CONTENTS
General Purpose and Locomotive
Torque........................................................ 316
MIC SOUND TEST DATA
For Off-Highway Motorcycles
and ATVs
Two Brothers Racing.................................. 316
United Motors of America........................... 317
How to Conduct the Stationary Sound Test... 347
US Forest Service...................................... 318
1985-2005 Model Test RPM Data
Wacker....................................................... 318
Wajax Pacific.............................................. 318
Walker........................................................ 319
Washington ................................................ 319
White Brothers............................................ 320
Wildfire Fire Equipment.............................. 320
Wildfire Pacific............................................ 321
Wintec........................................................ 321
Xducer (see Supertrapp)............................ 321
Yamaha...................................................... 322
Yamaha-Krizman........................................ 328
Yamaha-Skyway......................................... 330
Yellow Jacket ............................................. 330
Yoshimura................................................... 331
Arctic Cat ATVs.................................. 349
ATK Motorcycles................................ 349
Bombardier ATVs............................... 350
Honda Motorcycles............................ 351
Honda ATVs....................................... 352
Kawasaki Motorcycles....................... 353
Kawasaki ATVs.................................. 355
KTM Motorcycles............................... 356
Polaris ATVs....................................... 358
Suzuki Motorcycles............................ 360
Suzuki ATVs....................................... 361
Yamaha Motorcycles.......................... 362
Yamaha ATVs..................................... 364
2006-2009 Model Test RPM Data
Yuba........................................................... 331
Artic Cat ATVs.................................... 365
Bombardier ATVs............................... 365
Honda Motorcycles............................ 366
Honda ATVs....................................... 366
Kawasaki Motorcycles....................... 367
Locomotive-Type Spark Arrester
Inspection Procedures............................... 335
Kawasaki ATVs.................................. 367
Inspection........................................... 336
KTM Motorcycles............................... 368
Polaris ATVs....................................... 368
Suzuki Motorcycles............................ 369
Suzuki ATVs....................................... 369
Yamaha Motorcycles.......................... 370
Yamaha ATVs..................................... 370
Locomotive-Type Spark Arresters
Standards for Locomotive-Type
Spark Arresters...........................................335
Identification Key................................ 336
Internal or Manifold-Type............................ 336
Locomotive Spark Arresters Internal
Spark Arresters—Body Types.................... 337
Locomotive Spark Arresters­—Leg
Configurations............................................ 338
2007 Qualified List—Locomotive................ 339
2007 Locomotive Type Spark Arrester
Manufacturer List........................................ 345
Helpful Hints............................................... 347
iii
iv
FOREWORD
In 1986 the National Wildfire Coordinating Group (NWCG) authorized the Fire Equipment
Working Team (FEWT) to establish a subcommittee to improve and update the Spark
Arrester Guide (SAG). The subcommittee reduced the size of the previous SAG and
redesigned it to improve its effectiveness and expand its applicability to more wildland
fire agencies and geographic regions. The SAG is published for the guidance of
cooperating Federal, State, and local agencies and is now a publication of the U.S.
Forest Service. Federal and State laws and administrative requirements prescribe
when and where spark arresters are required.
Appropriate Standards referenced in this SAG establish the minimum performance
and maintenance requirements of spark arresters for internal combustion engines to
be operated on or near grass, timber, brush, or other wildland fuels. During periods
of very high or extreme fire danger, spark arresters meeting these Standards will not
give complete protection against exhaust spark fires. Additional measures, including
shutdown of operations, may be required during such periods.
The U.S. Forest Service maintains a spark arrester test facility at the San Dimas
Technology and Development Center, 444 East Bonita Avenue, San Dimas, CA
91773. The camera-ready copy for the Spark Arrester Guide was produced by the
following personnel:
Ralph Gonzales—Fire Program Leader
Trevor Maynard—Mechanical Engineer
Amandeep Tamber––Project Assistant
Janie Ybarra—Visual Information Specialist
v
NOTES:
vi
BASIC DEFINITIONS AND TEST
STANDARDS
GENERAL INSTRUCTIONS FOR
USE OF THE SPARK ARRESTER
GUIDE (SAG)
Exhaust Particles—All internal combustion
engines produce exhaust particles which are
predominately carbon with contaminates.
These particles originate from deposits formed
on the internal surfaces of the engine or
exhaust system and, depending on their exact
origin, may be expelled at temperatures in
excess of 3,000 °F. Depending on the nature of
the contaminates, these particles are capable
of glowing or sometimes flaming combustion.
When expelled through the exhaust system
into the atmosphere, the combustion process
may continue or even be accelerated during
flight. Such particles, if larger than 0.023-inch
in diameter and at temperatures of 1,200 °F,
are capable of igniting cellulose materials upon
contact.
The General Purpose and Locomotive (GP&L)
SAG is a compilation of information, lists, and
illustrations of qualified GP&L spark arrester
systems and engines—including their identifying
markings, design, and assembly.
The intent of the SAG is to provide field
inspectors with adequate information to
determine if an engine and exhaust system
combination have been tested and qualified by
the San Dimas Technology and Development
Center (SDTDC) as meeting the Standard for
spark arresting exhaust systems.
In each publication, there is a section for
each type of arrester with illustrations of spark
arresters listed in alphabetical order by the
manufacturer’s name, and lists of qualified and
rated spark arresters of that type. Inspectors
can use these sections to verify qualification
status. Specific instructions for use of each
section precede the section.
A Spark Arrester is a device which traps or
pulverizes exhaust carbon particles to a size
below 0.023-inch in diameter, as they are
expelled from an exhaust system. Trap-type
spark arresters must have a method for removal
of accumulated carbon particles. Most spark
arresters generally perform in the high 90
percent spark arresting effectiveness range.
Use of the SAG is also illustrated in the video
"Spark Arresters and the Prevention of Wildland
Fires" and may be used as a supplemental
instruction tool. The video contains five
separate modules titled, "Introduction,
Multiposition Small Engine, General Purpose,
Off Highway, and Railroad."
General Purpose Spark Arresters are tested
against Forest Service Standard 5100-1c or
the latest revision of Society of Automotive
Engineers (SAE) Recommended Practice SAE
J350. Either of these documents establish
the minimum performance and maintenance
requirements of single-position application
general purpose spark arresters. Spark
arresting effectiveness shall be at least 80
percent for all flow rates on the cold test which
correlates to 90 percent on a hot engine.
The three SAG publications and the video may
be requested from:
San Dimas Technology & Development Center
(SDTDC)
444 E. Bonita Avenue
San Dimas, CA 91773
FAX: 909-592-2309
Screen-Type Spark Arresters as defined by
Forest Service Standard 5100-1c fall into a
special category. They are intended for use on
small engine applications. All exhaust products
must pass through the screen, which has
openings of 0.023-inch or less. The effective
exhaust area of the screen (total area of all
screen openings) shall not be less than 200
percent of the engine exhaust port area at its
Email: mailroom.wo.sdtdc@fs.fed.us
<http://fsweb/programs/fire/spark/sag-index.
html>
vii
smallest cross section. Screen material shall be
heat and corrosion resistant, and shall provide
at least 100 hours of service life. These are
originally qualified for all the positions described
in the "Application Positions" section.
For example:
The qualified positions listed include only those
tested. In some cases, the manufacturer may
claim other positions, but test information at this
time neither support or refute such claims. An
arrester tilted more than 60 degrees from its
qualified operating position may not adequately
arrest sparks. Therefore, arresters on mobile
equipment—other than screen type arresters—
shall not be mounted more than 45 degrees
from the qualified position. See column marked
“Appl Pos.”
"Add-On" Spark Arresters are added onto
an existing muffler exhaust system. They are
typically used on off-highway-vehicles. Addon spark arresters must have a method for
removal of accumulated carbon particles, such
as a cleanout plug, snap ring, removable end
cap, or a removable end cleanout. A removable
end cleanout is usually secured to the muffler
by a retaining band and/or several screws. In
order to empty out the accumulated carbon
particles with a removable end cleanout, the
entire add-on must be removed by loosening
the retaining band or screws, to shake out the
carbon particles.
Note that Forest Service Standard 5100-1c
allows 60 degrees deviation, but at least 15
degrees should be reserved for deviations
because of road grade or slope. (See
illustration.)
The retaining band or screw may not be
replaced by welding the removable end
cleanout to the existing muffler. This is
considered a modification and also does not
allow for removal of accumulated carbon
particles. Any modification to the spark arrester
as compared to the SAG line drawing in this
SAG, voids qualification.
Application Positions—Four general positions
are considered—vertical, horizontal, inverted,
and multiposition. The application is determined
by the attitude of the inlet pipe irrespective of
the main body position or direction of outlet.
Rated Flow of Arrester is the rate of test
gas flow in cubic feet per minute at which the
corresponding back pressure is 1 pound per
square inch. This is the maximum desirable
back pressure for most 4-stroke cycle
applications. See column marked “Flow.” Note:
General Purpose Screen Type Spark Arresters
are limited to the listed rated flow, 2 or 4 cycle,
and horsepower.
Horizontal
Horizontal
Some 2-cylinder engines may require a higher
back pressure. An arrester may be used
above its rated flow—provided it maintains a
qualifying arresting effectiveness at all levels of
use. Arresters that do not have an adequate
effectiveness above their rated flow will be
designated in the “Remarks” column, and are
not qualified to operate in applications where
they may be ineffective. With this exception,
Inverted
Vertical
Multi-
viii
Turbochargers qualify as effective spark
arresters when 100 percent of the exhaust
gases pass through the turbine wheel. The
turbine wheel must be turning at all times
and there must be no exhaust bypass to the
atmosphere. Depending on design, small
enclosed system bypasses that reroute some
of the exhaust back through the engine may
be allowed. The illustration of the exhaustdriven turbocharger shows the air intake and
the exhaust path through the turbine wheel.
The action of the rotating turbine wheel causes
carbon particles to remain within the confines of
the turbo-drive section until they are reduced to
a harmless size by attrition.
a qualified arrester properly installed and
maintained is acceptable legally regardless of
size or rated flow. It is the owner’s business
if he/she chooses an arrester too large or too
small, even though the cost may be excessive
or the back pressure too high.
Cleaning—The arrester shall have provision
for the easy disposal of the accumulated
particles without removal of the clamping or
mounting devices from the stack, pipe, or
manifold assembly. Screen-type devices shall
provide for the easy removal and cleaning or
replacement of the screen.
Marking and Labeling—Each arrester shall be
permanently marked with the manufacturer’s
model number designation and a trademark
or other identification of manufacturer. Where
an inverted installation is possible, the inlet
or outlet shall also be marked. In addition
to the above markings, screen-type devices
must have the words “Screen Type” clearly
imprinted in 1/8-inch or larger letters. The
model number must match exactly. The words
“Qualified” or “Approved” are not required, and
do not indicate that the unit is in fact a qualified
arrester.
Superchargers, which are strictly mechanically
driven, do not qualify.
Compressor
housing
Turbine
housing
Discontinued Models will be called out under
“Remarks.”
Air intake
Pressurized
oil line
Mufflers—Experience and tests have shown
that mufflers, in general, are inadequate as
spark arresters. Few muffler devices submitted
for formal tests meet the requirements of
Forest Service Standard 5100-1c or SAE J350.
However, properly maintained baffled mufflers
constructed to automotive industry standards,
and installed on motor vehicles other than
motorcycles are accepted for “onhighway” and
“off-road” use in some jurisdictions. Exceptions
are for designated areas where a spark
arrester is required on cross-country vehicles.
Straight-through mufflers, such as glass-pack
designs without baffles, are not acceptable.
Consult your agency’s policy for more specific
guidelines.
Exhaust-driven Turbocharger
Diesel Particulate Filters­—Diesel Particulate
Filters (DPFs) qualify as effective spark
arresters provide 100% of exhaust gases flow
through the filter and the filter has not been
modified from its OEM configuration. The
design of the DPF physically prevents the
passage of large particulate matter which would
be of concern for ignition of wildland fuels. The
presence of a DPF can be identified by one of
three methods:
1. Emission Control Label – This is a
permanent plate or label with the
heading “Emission Control Information”.
It should be located in a conspicuous
ix
location within the engine compartment.
Part of the label should read “Emission
Control System” followed by one
or more emissions control device
acronyms. If the label reads “PTOX”
or “DPF”, the engine uses a diesel
particulate filter.
Exhaust System—The exhaust system
consists of the manifold (on multicylinder
engines), muffler or spark arrester or both,
an exhaust pipe between the engine cylinder
exhaust outlet port, and the end of the exhaust
pipe which is open to the atmosphere.
Exhaust Manifold—A chamber into which the
exhaust from each of the engine cylinders is
collected. The exhaust is then directed out of
the manifold to a muffler or spark arrester or
both.
2. Owner’s Manual – EPA provisions allow
emissions control information to be
placed in the owner’s manual if it does
not fit on the emission control label.
If a DPF is installed, the emissions
section of the owner’s manual should
include references to the DPF or PTOX
(periodic trap oxidizer). Ensure the
owner’s manual matches the equipment
being inspected.
Most large locomotive engines have the spark
arrester designed into the exhaust manifold.
Small, single-cylinder engines do not have
manifolds.
Modification—Any modification or damage to
any part of the system as it was presented to
SDTDC for testing voids the qualifications of the
spark arrester on the equipment. Modifications
usually consist of removal of or damage to
parts, change in exhaust outlets, replacing the
fiberglass packing with steel wool, improper
mounting, and bypasses.
Follow your agency policies when a modified/
unqualified spark arrester system is
encountered.
3. Engine Certification Database – The
California Air Resources Board (CARB)
maintains a listing of certified engines.
Certification information can be
obtained online (http://www.arb.ca.gov/
msprog/offroad/cert/cert.php). The
appropriate search category is “Offroad
Compression-Ignition Engines (Diesel)”.
After selecting the model year and
manufacturer, a listing of certified engine
families is shown. The engine family
can be found on the Emissions Control
Label. Click on the “executive order”
link for the appropriate engine family.
Emissions system information is shown
in the table under “Special Features &
Emission Control Systems”. “Periodic
trap oxidizer” or “Diesel particulate filter”
should be included here if it is an OEM
component.
x
GENERAL PURPOSE SPARK
ARRESTER INSPECTION
PROCEDURES
5. Suggested tools for inspections:
Standard 5100-1c requires that each arrester
shall be permanently marked with the model
number and the manufacturer’s name or
trademark. The model number must match
exactly. The identification must be stamped in
the metal body or on an attached metal plate.
The words “Qualified” or “Approved” are not
required, and do not indicate that the unit is in
fact a qualified arrester.
a. Handtools to open cleanout,
screwdriver, and pliers.
b. Flashlight.
c. 1/8-inch wire rod or stick to probe
inside the arrester to determine if
stationary fan or vanes are in place.
d. Tape measure.
1. If identification of the manufacturer’s
name and model number is found, then
refer to the “Qualified and Rated” list.
e. 0.024-inch wire gauge to determine
screen size.
6. Inspect to ensure that:
a. The spark arrester is correct for the
position of application.
2. Check the “Qualified and Rated” list to
establish if the arrester is qualified.
b. The exhaust system between the
engine and the spark arrester is in
good order.
3. If not on the “Qualified and Rated”
list, be sure to check any SAG update
information you have received since the
time of the printing of your present SAG.
The absence of an arrester from these
lists indicates that the arrester has not
been qualified.
4. After the arrester has been identified,
turn to the Drawing Section and check
the spark arrester illustration for an exact
match on the configuration, dimensions,
and cleanout devices. The drawing
must match the spark arrester you are
inspecting.
c. The arrester is properly maintained
and cleaned out when necessary.
d. There are no modifications to the
exhaust system.
7. More detailed instructions are available
in the NWCG video, “Spark Arresters
and the Prevention of Wildland Fires."
8. Follow your agency's policies when an
unqualified spark arrester system is
encountered.
xi
TRADEMARKS USED FOR MANUFACTURER IDENTIFICATION
manufacturer
Trademark
akrapovic
ap parts
X
briggs & stratton
dmc
FGD
fleetguard
fuji
G
G
generac
HC
+
her chee
maremont
mcCULLOCH
NM
nelson
SOUNDMASTER/WALKER
TECUMSEH (formerly TAYLOR)
1
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 3
1
2
3
4
5
6
7
8
9
10
11
12
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15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
MANUFACTURER AND MODEL
Acerbis 035MFS2
Acerbis035MFS5
Acerbis035MFS6
Active Exhaust Corp 176053
Active Exhaust Corp 193120
Active Exhaust Corp 242804
Active Exhaust Corp 275000
Active Exhaust Corp 6693891
Active Exhaust Corp 7001911
Active Exhaust Corp 7175098
Active Exhaust Corp 114-5589
Active Exhaust Corp 119-3860
Active Exhaust Corp 322/X2670
Active Exhaust Corp AEC 272381
Active Exhaust Corp AEC 273122
Active Exhaust Corp AEC 7191061
Active Exhaust Corp AM140802
Active Exhaust Corp L12426-1
Active Exhaust Corp L12426-1
Active Exhaust Corp RSA20125B
Active Exhaust Corp RSA30125
Active Exhaust Corp G6983
Active Exhaust Corp 243922
Active Exhaust Corp 7148346
Active Exhaust Corp 7181055
Active Exhaust Corp 332/X5766
Active Exhaust Corp 243831
Active Exhaust Corp 274983
Active Exhaust Corp 243375
Active Exhaust Corp 322/X2670
Active Exhaust Corp RFSA001
Advanced Car Specialties 29513
Advanced Car Specialties 29514
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal Horizontal Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal Horizontal Horizontal
Horizontal
Vertical Vertical
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
74
60
64
98
182
182
106
192
156
98
182
153
250
153
182
78
130
303
303
74
204
180
153
210
210
250
409
182
200
221
109
154
154
PAGE
105
105
105
106
106
107
106
105
105
109
108
109
109
109
106
107
107
106
109
REMARKS
Retaining screws loosen easily
~
~
~
See ACS 114-5589
See ACS 114-5589
~
~
See ACS 7000320
See ACS 7141744
Two different tailpipe length
See ACS 242129
~
See ACS 114-5589
See ACS 114-5589
~
~
See ACS L13349
See ACS L13349
See ACS RSA20125A
Screen Type
~
See ACS 242129
See ACS 7142021
See ACS 7142021
See AEC 332/X2670
~
See ACS 114-5589
~
~
Screen Type
Marked as “ACS Screen Type RSA20100”
Marked as “ACS Screen Type RSA20125” For 34 HP or smaller 4
stroke engine
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 4
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36
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52
53
54
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56
57
58
59
60
61
62
63
64
65
66
67
68
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
Advanced Car Specialties 29520
Multiple
154
Advanced Car Specialties 29550
Multiple
154
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
210
270
193
35
59
154
59
74
74
154
Multiple
Horizontal
Multiple
74
75
154
113
Advanced Car Specialties RSA20138
Advanced Car Specialties RSA20150
Multiple
Multiple
109
115
113
Advanced Car Specialties RSA20150
Multiple
154
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
109
112
217
238
261
153
156
98
98
193
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
7142021
17999012
707600468
D1-508-183-03
D1-508-183-05
RSA20100
RSA20100A
RSA20112
RSA20125
RSA20125
Advanced Car Specialties RSA20125A
Advanced Car Specialties RSA20137
Advanced Car Specialties RSA20137
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
Advanced Car Specialties
RSA20150A
RSA20150A-1
RSA20175
RSA20175-3
RSA20200
242129
7000320
7141744
7144102
707600468
*~: no diagram; image temporarily unavailable
111
111
112
112
112
112
113
114
114
115
115
108
110
111
111
REMARKS
Marked as “ACS Screen Type RSA20137” For 34 HP or smaller
4 stroke engine
Marked as “ACS Screen Type RSA20150” For 34 HP or smaller
4 stroke engine
~
~
Screen Type
~
~
Marked as “ACS Screen Type RSA20100”
Marked as “ACS RSA20100A Screen Type”
Marked as “ACS RSA20112 Screen Type”
See RSA20112
Marked as “ACS Screen Type RSA20125” For 34 HP or smaller 4
stroke engine
See RSA20112
~
Marked as “ACS Screen Type RSA20137” For 34 HP or smaller
4 stroke engine
Marked as “ACS RSA20138 Screen Type”
Screen type; for 26 hp Kohler 4-stroke engine; N.M. Q617409
SCREEN TYPE
Marked as “ACS Screen Type RSA20150” For 34 HP or smaller
4 stroke engine
See RSA20138
Screen Type
Marked as “ACS RSA20175 Screen Type”
Marked as “RSA20175-3; SCREEN TYPE; ACS LIMTED ”
Marked as “ACS RSA20200 Screen Type” 55 HP Yanmar 2400
~
~
~
~
Screen Type
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 5
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
MANUFACTURER AND MODEL
Advanced Car Specialties 18091-0498A
Advanced Car Specialties L13349
Advanced Car Specialties (ACS) 114-5589
Advantage Performance Distributing 1261223
Advantage Performance Distributing DMC 2K
Advantage Performance Distributing DMC A1
Advantage Performance Distributing DMC A2
Advantage Performance Distributing DMC B1
Advantage Performance Distributors B1
Air-Maze 10FA
Air-Maze 146FA
Air-Maze 4FA
Air-MazeC1903510
Air-MazeC1903510
Air-MazeC190353
Air-MazeC190353
Air-MazeC190354
Air-MazeC190354
Air-MazeC190355
Air-MazeC190355
Air-MazeC190356
Air-MazeC190356
Air-MazeC190357
Air-MazeC190358
Air-MazeC190358
Air-MazeC190359
AkrapovicSA-001
AkrapovicSA-002
AkrapovicSA-003
AkrapovicSA-004
AkrapovicSA-005
AkrapovicSA-006
AkrapovicSA-009
AkrapovicSA-010
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
Multiple
Vertical
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Vertical
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Multiple
Multiple
Multiple
Mutiple
Mutiple
Mutiple
Mutiple
Multiple
251
303
182
351
187
351
251
251
251
1270
1335
625
640
679
120
140
118
126
217
220
238
302
333
332
333
640
222
222
222
222
222
222
222
222
PAGE
109
116
116
116
116
116
116
116
116
116
116
116
116
116
116
116
116
116
117
117
118
118
118
118
119
REMARKS
Screen Type
~
~
Screen type; for 700 cc or smaller motorcycle.
12- 18 disc
Screen type; for 700 cc or smaller motorcycle.
Screen type; for 500 cc or smaller motorcycle.
Screen Type
~
Horizontal test # 387C Flows above 1270 -not acceptable
Flow at 0 psi back pressure. Unit not rated at 1 psi.
Horizontal test #387C/Not recommended for flow above 300
~
~
~
~
~
~
~
~
~
~
~
~
~
~
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
Use also in various engines; qualifies for 50 hp or more
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 6
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
REMARKS
Screen Type- see SA-003
Screen Type- see SA-003
Screen type- see SA-003
Engine of application, Husqvarna TE450 - See SA-004
Screen type and disc type; 12 disc minimum
Screen type
TRX420FA/FGA/FPA TRX420FE/FM/FPE/FPM/TE/TM/
TRX500FE/FM/FPM/FPE
Screen Type
Screen Type
~
See Husqvarna-Krizman KS-500D
See J&R Krizman KS-650
Angled Body
Modified KS-650-A
See J&R Krizman KS-650A
Approved as J&R Krizman
With insert; Required on all AP-650 C
Angled body w/insert; band clamp may be replaced with screws
Angled Body with insert
Straight muffler; modified AP-650-O
Straight muffler; modified AP-650-O
Modified AP650 O & M
Angled muffler; modified AP-650-O
See Answer AP-650-C; KS-650C in an oval muffler.
See J&R Krizman KS-650-0
Same as J&R 650-0 Krizman may have an outlet stinger angled
down
See Donaldson FCM06-0037
See Donaldson FCM06-0037
See Donaldson FCM06-5030
See Donaldson FCM06-5030
See Donaldson FCM07-0068
See Donaldson FCM07-0068
AkrapovicSA-011
AkrapovicSA-012
AkrapovicSA-013
Akrapovic SRO-SA-004
Al Baker’s XR’s Only Competition Exhaust 29738
Alba Action Sports SA01
American Honda Motor Co. Inc HM HP7-A1
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
222
222
222
222
215
199
121
119
120
American JD Group Co. JDSA6.5
Ampride 18331
AN Krizman KS6500
Answer (J&R) AP500D
Answer (J&R) AP650
Answer (J&R) AP6500 Angle
Answer (J&R) AP6504
Answer (J&R) AP650A
Answer (J&R) AP650C
Answer (J&R) AP650C
Answer (J&R) AP650C Angle
Answer (J&R) AP650C Angle
Answer (J&R) AP650D
Answer (J&R) AP650M
Answer (J&R) AP650M
Answer (J&R) AP650M Angle
Answer (J&R) AP650O
Answer (J&R) AP650O
Answer (J&R) SAPro2
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
30
69
99
91
186
71
60
63
63
97
63
83
67
156
156
131
63
74
74
120
AP Parts
AP Parts
AP Parts
AP Parts
AP Parts
AP Parts
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
273
296
427
436
597
644
149
149
149
149
83931893
83931893
83931908
83931908
83931910
83931910
*~: no diagram; image temporarily unavailable
121
203
122
121
204
204
122
121
121
122
121
203
121
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 7
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
MANUFACTURER AND MODEL
FLOW
PAGE
842
881
1177
1200
1630
1670
2480
2660
181
198
150
150
150
150
150
150
150
150
122
122
Arctic Cat 0512-219
Multiple
294
Arctic Cat 0512-222
Arctic Cat 0512-305
Multiple
204
122
Arctic Cat 0512-306
204
123
Arctic Cat 0512-398
Multiple
181
Arctic Cat 18321-145-00B-1
Arctic Cat 3313-039
Multiple
114
Arctic Cat 3313-646
Multiple
114
ArcticCat HC18321145
Multiple
28
Arrow Special Parts 29833
Multiple
168
Arrow Special Parts 5205007
Multiple
168
Arrow Special Parts 5205012
Multiple
171
Arrow Special Parts 5205018
Horizontal
141
BARE-Co B2008
Multiple
408
BBR Motorsports 49028
Multiple
226
122
AP Parts 83931921
AP Parts 83931921
AP Parts 83931933
AP Parts 83931933
AP Parts 83933880
AP Parts 83933880
AP Parts 83933892
AP Parts 83933892
Arctic Cat 0512-398
Arctic Cat 0512-219
BBR Motorsports 340-SA
Berkeley F70-01MC
Berkeley F70-02MC
Big Gun 1261079
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Multiple
Multiple
Multiple
Multiple
226
Horizontal
Horizontal
Multiple
65
144
191
123
REMARKS
See Donaldson FCM07-0069
See Donaldson FCM07-0069
See Donaldson FCM08-0024
See Donaldson FCM08-0024
See Donaldson FCM09-0091
See Donaldson FCM09-0091
See Donaldson FCM10-0016
See Donaldson FCM10-0016
Screen Type
Used on mufflers 0512-222; 0512-255; 0512-235; 0512-191; and
0512-268
Screen Type
Used on mufflers 0512-222; 0512-255; 0512-235; 0512-191; and
0512-268
Used on mufflers 0512-222; 0512-255; 0512-235; 0512-191; and
0512-268
Screen Type
Screen Type
See Artic Cat Inc. 3313-039
Screen Type
Screen Type
Screen Type
Screen Type
123
Screen Type
~
123
Screen type used on Honda XR 600 or Suzuki DRZ400 or smaller
motorcycles.
Screen type used on Honda XR 600 or Suzuki DRZ400 or smaller
124
motorcycles.
124/132 Primer-arrester/Main body of arrester vertical but not inverted.
124/132 Primer-arrester/Main body of arrester vertical but not inverted.
Dome-shaped screen
123
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 8
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
Big Gun 1261082
Big Gun 1261215
Multiple
Multiple
191
191
Big Gun BG2001
Big Gun WB2001
Multiple
Multiple
191
191
124
124
Big Gun
Big Gun
Big Gun
Big Gun BG 2001
BG 2002
BG2002
WB-2001
Multiple
Multiple
Multiple
Multiple
191
191
191
191
124
124
124
124
Big One Racing 1812-7726378
Bombardier 1980
Bombardier 1980
Bombardier 707-600-066
Bombardier CA-952
Bombardier CA-952
Bombardier CA-9521
Bombardier-Krizman CA-950
Bombardier-Krizman CA-953
Bombardier-Krizman KS-250
Bosal
707600545
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
216
62
66
186
66
100
72
186
114
17
326
124
125
125
125
125
125
125
125
125
125
126
Bosal
707600572
Bosal
707600574
Bosal
707600575
Bosal
707600578
Bosal
BRP 707600629 Bosal
BRP 707600748
Briggs & Stratton 209627
Briggs & Stratton 227388
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
113
113
113
106
326
326
174
30
Briggs & Stratton 227477
Briggs & Stratton 227489
Multiple
Horizontal
127
44
*~: no diagram; image temporarily unavailable
126
126
REMARKS
Cone-shaped screen
For 4 stroke 650 cc (41 HP) or smaller engine. See White Brothers
#2001
Dome-shaped screen
For 4 stroke 650 cc (41 HP) or smaller engine. See White Brothers
#2001
Dome-shaped screen
Cone-shaped screen
Cone-shaped screen
For 4 stroke 650 cc (41HP) or smaller engine. See White Brothers
# 2001
Screen Type
22 mm resonator
28 mm resonator
26 mm resonator
30 mm resonator
~
~
30 mm resonator
~
Screen Type Used on BRP Rotax
Engines:301010310/301010311/310810324/310810325
See also Fleetguard 203913
See also Fleetguard 203909
See also Fleetguard 203910
See also Fleetguard 204062
Engine models 707000863, 707000933, 707001038, 707000698
Engine models 707000862, 707000956, 707001039, 707000861
Screen Type
Use on engine models M9H & V, M 10V, Quantum, 12V Intek,
DOV
Marked “Screen Type 227477” on muffler
Marked “Screen Type 227489” on muffler
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 9
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
MANUFACTURER AND MODEL
APPL POS
FLOW
Briggs & Stratton 391911
Briggs & Stratton 391912
Briggs & Stratton 391913
Briggs & Stratton 391915
Briggs & Stratton 392154
Briggs & Stratton 396800
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
25
25
50
69
81
25
Briggs & Stratton 494486
Briggs & Stratton 698236
Briggs & Stratton 802502
Briggs & Stratton 392154A
Briggs & Stratton 816268
Briggs & Stratton 816479
Briggs & Stratton Home Power Products 194221
BUB Enterprises #2005
BUB Enterprises 0I1812
BUB Enterprises G2187
Burgess-Manning SAT4
Burgess-Manning SAT4
Burgess-Manning SDMC4
Burgess-Manning SDMC4
Burgess-Manning SDMCLP4
Burgess-Manning SDMCLP4
CalTube 12853
Carmichael Honda 1261223
Carmichael Honda CHM0302
Caterpillar345-1847
Caterpillar3B5498
Caterpillar3B7942
Caterpillar3B7942
Caterpillar3B7964
Caterpillar8N70741
Caterpillar371-1849
Caterpillar 322-6927
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Inverted
Multiple
Multiple
Multiple
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Multiple
Multiple
Multiple
Horizontal
Vertical
Horizontal
Vertical
Vertical
Horizontal
Multiple
Horizontal
29
31
41
99
31
60
79
231
179
179
790
795
965
1069
1070
1332
74
151
151
223
380
597
640
680
498
1118
823
*~: no diagram; image temporarily unavailable
PAGE
127
127
127
127
128
128
128
128
128
128
129
129
127
130
130
130
130
130
130
130
REMARKS
Screen; 4-cycle; 4 hp or smaller
Screen; 4-cycle; 4 hp or smaller
Screen; 4-cycle; 8 hp or smaller
See Nelson T-14106
Screen; 4-cycle;16 hp or smaller
Screen; 4-cycle;4 hp or smaller/Outlet deflector is not permanently
attached. (See 391911 or 391912)
Screen; 4-cycle; 5.5 hp or less
Logo imprinted on arrester
Screen; 4-cycle; 4 hp or smaller
Screen; 4-cycle; 16 hp or smaller; replacement for B&S 391254
~
Screen Type
Screen Type
~
~
~
~
~
~
~
~
Screen; 4-cycle 14.1hp or smaller
131
Screen type
Screen type
~
131
Replaced 2F62229
131
See Donaldson FCM07-0068
See Donaldson FCM07-0068
~
131
131/152 See Donaldson FMM 12-0303
DPF unit
131
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 10
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
MANUFACTURER AND MODEL
APPL POS
FLOW
Caterpillar 322-7060
Caterpillar 322-7090
Caterpillar 342-6475
CEDCO Primer Arrester No. 1
CEDCO Primer Arrester No. 2
Champion Power Equipment 49
Champion Power Equipment 88
Champion Power Equipment CPE 90
Chongqing Astronautic Bashan
Motorcycle Mfg. Co. Ltd BS250S
Chongqing Bitian Industry and Tade Co. 250cc
Chongqing Huansong HSUN 18510-049
Chongqing Huansong HSUN 18510-053
Chongqing Huansong HSUN 18171-055
Chongqing Huansong HSUN 18172-058
Chongqing Huansong HSUN 18133-023
Chongqing Huansong HSUN 18108-025
Chongqing Loncin 113100-101
Chongqing Loncin 113100-113
Chongqing Loncin 113100-126
Chongqing Loncin 213100-248
Chongqing Loncin LX150
Chongqing Loncin LX50
Chongqing Loncin LX500
Chongqing Rato 18250-A200110
Chongqing Rato 18100-Z02
Chongqing Rato RA20
Chongqing Rato RP-11
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
1181
352
1295
65
144
15
51
66
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal 77
67
43
36
158
158
118
65
32
44
64
64
50
17
148
87
30
63
70
Clark6547049
Clark6551409
Clark6552340
Clark
CA C2000
CNH Global 84160738
Horizontal
Vertical
Vertical
Horizontal
Horizontal
*~: no diagram; image temporarily unavailable
PAGE
132
132
132
132
132
REMARKS
~
~
~
Primer-arrester. Main body of arrester vertical but not inverted.
Primer-arrester. Main body of arrester vertical but not inverted.
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
133
Screen Type
133
Screen Type
~
Screen Type
134
Screen Type
134
Screen Type
135
Screen Type
135
Screen Type
Screen Type
Screen Type
136
Screen Type
137
Screen Type
136
~
Markings: “RATO SCREEN TYPE RP-11”. CLAMP MUST BE
137
INSTALLED
180138/292 ~
205138/299 ~
209138/301 ~
1584
~
138
1089
See CNH Global 84328273
138
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 11
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
CNH Global 84240366
CNH Global 84248987
CNH Global 84248988
CNH Global 84256315
CNH Global 84298781
CNH Global 84325387
CNH Global 84328266
CNH Global 84328273
CNH Global 84366815
CNH Global 84366817
CNH Global 84366819
CNH Global 84396513
CNH Global 84396514
CNH Global 84398530
CNH Global 84398531
Coleman Powermate 04402
Coleman Powermate 4402
Coleman Powermate 38984
Coleman Powermate 49822
Coleman Powermate 62002
Coleman Powermate 62065
Cone390
Cone
1100
Cone1500
Cone10D
Cone12D
Cone8D
Coolster (Maxtrade) MXTD-AR2381
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Horizontal
Multiple
Multiple
Multiple
Horizontal
Horizontal
Multiple
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Multiple
304
858
760
499
304
530
653
650
1020
1095
1095
400
500
858
1089
59
62
59
23
23
51
275
310
350
295
432
182
72
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
139
Coop400A
Coop500A
Coop
500A for LT 125
Coop500B
CRD Absolute LR7803
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
53
78
90
103
176
141
141
141
141
*~: no diagram; image temporarily unavailable
140
139
139
140
141
141
141
141
REMARKS
See CNH Global 84328273
See CNH Global 84328273
See CNH Global 84328273
See CNH Global 84328273
See CNH Global 84328273
SCR exhaust system-identification on canister body
See CNH Global 84328273
SCR exhaust system-identification on canister body
See CNH Global 84328273
See CNH Global 84328273
See CNH Global 84328273
See CNH Global 84328273
See CNH Global 84328273
See CNH Global 84328273
See CNH Global 84328273
Screen Type
Screen Type
See EES 89011-9
See EES 89011-9
~
Pulverizer type spark arrester
~
~
~
~
For Coolster ATV. Same as Zhejiang Peace Industry and Co.
(Zhejiang) TP-BG333120 with different muffler housing
~
~
~
~
Screen type
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 12
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
MANUFACTURER AND MODEL
Cummins Emission Solutions FGD 204294
Cummins Emission Solutions FGD A030M928
Cummins Emission Solutions FGD A030U813
Cummins Emission Solutions A030M065
Cummins Emission Solutions FGD 49020
Cummins Exhaust India 61710474
Cummins Filtration 202498
Cummins Filtration 202685
Cummins Filtration 204213
Cummins Filtration 205049
Cummins Filtration FGD 202498
Cummins Filtration FGD 202685
Cummins Filtration FGD 203554
Cummins Filtration FGD 204914
Cummins Filtration (Fleetguard) 202689
Cummins Filtration (Fleetguard) 203516
Cummins Filtration (Fleetguard) 203516
Cummins Filtration (Fleetguard) 204208
Cummins Filtration (Fleetguard) 204912
Cummins Filtration (Fleetguard) FGD 49030
Curtis Sparks Racing SAScreen
Cycle Gear No. 1
Daedong Industrial R & D Center DD T2178
Daedong Industrial R & D Center DD T4156
Daishin KM50057AA
Daishin SA 17108
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
PAGE
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical Inlet, Horizontal 30˚ below
horizontal inlet,
Horizontal 30° below horizontal inlet,
Horizontal Horizontal, Inverted Inlet,
Outlet
Inverted Inlet, Horizontal
Multiple
Multiple
Multiple
Horizontal
Horizontal
Multiple
Multiple
131
152
107
84
71
1316
60
151
182
181
60
151
240
176
163
205
144
144
145
145
145
145
145
145
145
145
143
145
144
143
205
REMARKS
~
~
~
~
See Nelson 49020 - Applies to Kubota D722-EBH-3
~
~
~
~
~
~
~
~
~
See Nelson 202689
~
~
140
144
~
57
144
~
116
190
225
131
131
14
35
146
146
146
See NM 49030, Screen Type
See Model PMB # 4PMB
Screen; 4-cycle; 35 HP
~
~
Screen Type
Screen Type
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 13
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
Daishin SA17108
Multiple
35
Daishin Industries 15301531000
Multiple
102
Daishin Industries SA17102
Multiple
21
146
DavisDL260
Horizontal
140 146
DG Performance Specialties DG-RCM-2
Multiple
150
147
DG Performance Specialties DG-01
Horizontal
417
147
DG Performance Specialties DG-03
Multiple
150
147
DG Performance Specialties DG-04
Multiple
150
147
DG Performance Specialties DG-05
Multiple
150
147
Discojet
Domestic1751087232
Inverted
32
149
Donaldson27021
Horizontal
192
Donaldson28416
Horizontal
282
Donaldson28440
Horizontal
192
Donaldson28610
Horizontal
572
Donaldson28619
Horizontal
190
Donaldson28878
Horizontal
228
Donaldson29059
Horizontal
177
Donaldson29203
Vertical inlet
215
Donaldson412194
Vertical
192
Donaldson1723507
Horizontal
215
153
Donaldson1723507
Vertical inlet
215
153
Donaldson1723507
Horizontal
228
153
Donaldson1922614
Vertical inlet
177
154
Donaldson5205007
Horizontal
853
Donaldson8602052
Horizontal
416
Donaldson18300152
Horizontal
675
Donaldson87106699
Horizontal
651
Donaldson87106701
Horizontal
725
Donaldson87302273
Horizontal
982
154
Donaldson87430157
Horizontal
1454
Donaldson87430159
Horizontal
1454
Donaldson87443197
Vertical Inlet
1601
154
and Horizontal
*~: no diagram; image temporarily unavailable
REMARKS
Screen Type
Screen Type
Screen Type
~
See Also Y750-02
Disc type for 660 cc or smaller engine.
Screen Type
Screen Type
See also DG-03
See SUPERTRAPP
~
See also M050238
~
See also M050238
Qualified
~
~
Vertical inlet
~
Horizontal; vertical inlet
Inverted inlet
~
See also M050235
~
~
Retest (Resubmitted)
~
Vertical inlet
Vertical inlet
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 14
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
MANUFACTURER AND MODEL
Donaldson707600200
Donaldson00-12-300EP
Donaldson142-8811
Donaldson142-8845
Donaldson166-1242
Donaldson181590A1
Donaldson197297A1
Donaldson217-8513 (M070470)
Donaldson230-3731
Donaldson238H
Donaldson252996A1
Donaldson254334A1
Donaldson280811A1
Donaldson299455A3
Donaldson403438A1
Donaldson403438A1
Donaldson416717A1
DonaldsonA184241
DonaldsonBG2001
DonaldsonBG2002
DonaldsonC5602
DonaldsonC6580
DonaldsonFCM045123
DonaldsonFCM045123
DonaldsonFCM045214
DonaldsonFCM045214
DonaldsonFCM045220
DonaldsonFCM045220
DonaldsonFCM060037
DonaldsonFCM060037
DonaldsonFCM060038
DonaldsonFCM060038
DonaldsonFCM065030
DonaldsonFCM065030
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Vertical inlet
Vertical inlet
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical inlet
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Vertical
FLOW
1025
215
177
177
675
699
532
190
177
192
1111
557
395
293
177
853
1302
259
572
165
190
190
131
146
131
146
131
146
273
296
120
126
427
436
PAGE
154
154
154
149
149
149
149
149
149
149
149
149
149
149
REMARKS
~
Inverted inlet
~
See also 142-8811
~
~
~
~
See also Donaldson 142-8811
See also M050244
Outlet Vertical; inlet modified for horizontal mounting.
~
~
~
Change in external mounting bracket. See Donaldson 142-8811
~
Tested @ 4 psi back pressure
~
Qualified
~
Brackets are L-shaped. Internal tube is 6.12” long
Side-in; side-out tubes; & internal tube is 6.12” long
~
~
~
See Donaldson FCMO4-5123
See Donaldson FCM04-5123
See Donaldson FCM04-5123
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 15
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
MANUFACTURER AND MODEL
DonaldsonFCM070068
DonaldsonFCM070068
DonaldsonFCM070069
DonaldsonFCM070069
DonaldsonFCM070118
DonaldsonFCM070118
DonaldsonFCM070122
DonaldsonFCM070122
DonaldsonFCM070126
DonaldsonFCM070126
DonaldsonFCM070139
DonaldsonFCM070139
DonaldsonFCM0702491
DonaldsonFCM070304
DonaldsonFCM070304
DonaldsonFCM070305
DonaldsonFCM080024
DonaldsonFCM080024
DonaldsonFCM090091
DonaldsonFCM090091
DonaldsonFCM091009
DonaldsonFCM091009
DonaldsonFCM100016
DonaldsonFCM100016
DonaldsonFMM032515
DonaldsonFMM050073
DonaldsonFMM050132
DonaldsonFMM060175
DonaldsonFMM065106
DonaldsonFMM090510
DonaldsonFMM090638
DonaldsonFMM090843
DonaldsonFMM120303
DonaldsonM050235
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Horizontal
Vertical
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
Vertical
Horizontal
Horizontal
597
644
842
881
597
644
597
644
597
644
597
644
638
731
821
1023
1177
1200
1630
1670
1630
1670
2480
2660
27
66
146
207
213
510
221
1423
498
228
PAGE
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
151
151
151
151
151
151
152
152
REMARKS
~
~
~
Flow amended from 1000 to 881 3/67
~
Modified FCM07-0068
Modified FCM07-0068
Modified FCM07-0068
Model class FCM07-0068
Model class FCM07-0068
Model class FCM07-0068
Model class FCM07-0068
Modified FCM07-0068
~
~
~
~
~
~
~
See Donaldson FCMO9-0091
See Donaldson FCM09-0091
~
~
~
~
~
~
~
~
~
~
See Caterpillar 8N7074-1
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 16
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
470
MANUFACTURER AND MODEL
APPL POS
FLOW
DonaldsonM050238
DonaldsonM050242
DonaldsonM050242
DonaldsonM050243
DonaldsonM050244
DonaldsonM050249
DonaldsonM050256
DonaldsonM050257
DonaldsonM050258
DonaldsonM050268
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
192
192
192
192
228
190
192
192
192
190
DonaldsonM050272
DonaldsonM050273
DonaldsonM050276
DonaldsonM065154
DonaldsonM070285
DonaldsonM070378
DonaldsonM090955
DonaldsonSAU015068
DonaldsonSAU015068
DonaldsonSAU020170
DonaldsonSAU020170
DonaldsonSAU025113
DonaldsonSAU025113
DonaldsonSAU030196
DonaldsonSAU030196
DonaldsonSAU035126
DonaldsonSAU035126
DonaldsonSAU040369
DonaldsonSAU040369
DonaldsonSAU050366
DonaldsonSAU050366
DonaldsonSAU060467
DonaldsonSAU060467
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
192
192
192
311
512
293
212
120
126
273
296
427
436
597
644
842
881
1177
1200
1630
1670
2480
2660
*~: no diagram; image temporarily unavailable
PAGE
152
152
152
152
152
153
153
149
149
149
149
149
149
150
150
150
150
150
150
150
150
REMARKS
Horizontal; vertical inlet
See also M050244
See also M050238
See also M050238
See also M050235
~
See also M050238
See also M050244
See also M050238
Tailpipe is longer with 1” and at end is cut square from model
M050253
See also M050238
See also M050238
See also Donaldson M050272
~
~
~
~
See Donaldson FCM06-0038
See Donaldson FCM06-0038
See Donaldson FCM06-0037
See Donaldson FCM06-0037
See Donaldson FCM06-5030
See Donaldson FCM06-5030
See Donaldson FCM07-0068
See Donaldson FCM07-0068
See Donaldson FCM07-0069
See Donaldson FCM07-0069
See Donaldson FCM08-0024
See Donaldson FCM08-0024
See Donaldson FCM09-0091
See Donaldson FCM09-0091
See Donaldson FCM10-0016
See Donaldson FCM10-0016
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 17
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
MANUFACTURER AND MODEL
APPL POS
Donaldson87358282
Donaldson 87630499
Donaldson 87651170
Donaldson 87675952
Donaldson 87729009
Donaldson 172-3507
Donaldson 187-8246 (M085403)
Donaldson 192-2614
Donaldson 202-9716
Donaldson 217-8513 (M070470)
Donaldson 227-9405 (M085422)
Donaldson373393A1
Donaldson 87651+A28
DonaldsonCAT1953725
Donaldson M050253rev4
DonaldsonM050260
Donaldson M050267rev0
Dubach Racing DRD 2003
Dvorak-svahove sekacky ILD02FS
Dynaflex 86-300 AZ
Dynaflex Products 86-500 AZ
Eagle Carriage & Machine H201
Horizontal
Horizontal Inlet/
Veritcal Body
Horizontal Inlet/ Body Vertical
Horizontal Inlet/ Body Vertical
Horizontal
Horizontal
Horizontal
Vertical inlet
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal Inlet/
Veritcal Body
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Horizontal
Horizontal
Vertical
Eastern Tools & Equipment TG1200
Eastern Tools & Equipment TG3000
Echo 11620
Enduro Engineering EE 2004
Engineered Exhaust Systems 16009
Engineered Exhaust Systems 53371
Engineered Exhaust Systems 56378
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
*~: no diagram; image temporarily unavailable
FLOW
PAGE
REMARKS
1163
1595
~
~
1595
See also Donaldson 87630499
340
~
982
215
238
177
177
572
238
282
1595
1025
190
165
190
298
109
596
1149
97
19
30
42
184
110
24
24
153
153
155
155
155
154
154
157
157
See also Donaldson 87302273
Inverted inlet
Vertical inlet
Change in external mounting bracket. See Donaldson 142-8811
Vertical inlet
Qualified
Vertical inlet; See Donaldson 187-8246 (M085403)
~
See also Donaldson 87630499
~
Side-in; side-out tubes; & internal tube is 6.12 long
~
Brackets are L-shaped. Internal tube is 6.12 long
Screen Type
Screen type
~
“86-500AZ” must be stamped on muffler body
Requires water to trap and cool exhaust Water level must be above
the temperature sensor.
Screen Type
Screen Type
Screen; 2-cycle; 4.1 hp or smaller
~
Screen; 4-cycle; 25 hp or smaller
Screen; 2-cycle; 2 hp
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 18
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
MANUFACTURER AND MODEL
Engineered Exhaust Systems
Engineered Exhaust Systems
Engineered Exhaust Systems
Engineered Exhaust Systems
Engineered Exhaust Systems
Engineered Exhaust Systems
E-TONB00
E-TON JI-EE A29
E-TONV30
Farr 20B Farr 30B
Farr40B
Farr50B
Farr Aspirator B166471
Farr Aspirator B17345
Farr Aspirator B18854
Farr Aspirator C15626
Farr Aspirator C16085
Farr Aspirator C22001
Fleetguard49031
Fleetguard202876
Fleetguard202939
Fleetguard202947
Fleetguard202948
Fleetguard202993
Fleetguard203458
Fleetguard203473
Fleetguard203722
92675
890911
EES311
1500A
92675A
JD 347
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
Multiple
Multiple
Vertical Vertical Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Multiple
Horizontal
Horizontal
Inlet & Body
Vertical Inlet Horizontal
Vertical Inlet Horizontal
Horizontal
Inlet & Body
Horizontal
Horizontal
Inlet & Body
Horizontal
Inlet & Body
FLOW
41
20
109
167
41
109
54
104
58
435
605
1060
1730
625
560
615
221
221
270
160
106
200
PAGE
158
157
157
157
158
158
159
159
160
160
160
160
160
REMARKS
Screen type; 4-cycle; 35 hp or smaller
Screen; 4-cycle; 3 hp or smaller
Screen Type EES311 is stamped on S/A housing
Also used in Kohler CH980, CV980; DBS M61 (V&H) engines
Screen type; 4-cycle; 35 hp or smaller
Screen Type
~
Screen Type
~
Not qualified above 435
~
~
~
~
~
~
~
~
~
Screen Type
See Nelson 202876
~
95
~
140
~
87
195
197
See Nelson 204188
~
287
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 19
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
MANUFACTURER AND MODEL
APPL POS
FLOW
Fleetguard203909
Fleetguard203910
Fleetguard203913
Fleetguard203929
Fleetguard203984
Fleetguard204062
Fleetguard204188
Fleetguard204239
Fleetguard203983 A
Horizontal
Horizontal
Horizontal
Horizontal, inlet 22° from
vertical
Vertical then
Inverted Body
Horizontal
Horizontal Inlet & Body
Two Horizontal
Bodies Outlet
Inverted
Veritcal Body
then Inverted Body
Fleetguard203983 B
Veritcal Body
then Inverted Body
46
Multiple
Horizontal
Horizontal
Horizontal
Multiple
116
68
113
186
299
Multiple
299
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
123
123
123
123
188
Fleetguard 49030
Fleetguard 201193
Fleetguard 202958
FMFISDE Model 1000
FMFS3000
FMFS4000
FMFTDS-1
FMFTDS-2
FMFTru-Tec TDS-1
FMFTru-Tec TDS-2
FMF Raching S9000
*~: no diagram; image temporarily unavailable
PAGE
REMARKS
113
113
113
197
See Nelson 201140
See Nelson 201140
See Nelson 201140
~
46
See Nelson 26503 (Twin Cylinders) & Nelson 201789
106
195
See Nelson 202876
~
77
~
46
“See Nelson 26503(Twin Cylinders) 203983A – hex nuts welded
on the mounting flange and fully welded on the ends of the
bodies”
See Nelson 26503 (Twin Cylinders) 203983B – weldnuts on the
mounting flange and mechanical crimped joints on the ends of the
bodies
See NM 49030, Screen Type
See Nelson 201193
See Nelson 202958
~
Used on Yamaha YZ400F; Suzuki DR400Z; Honda XR650;
Honda XR600; Honda XR400
Used on Yamaha YZ400F; Suzuki DR400Z; Honda XR650;
Honda XR600; Honda XR400. See FMF S3000
~
~
~
~
Screen Type
161
161
161
161
161
161
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 20
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
MANUFACTURER AND MODEL
FMF Racing 29222
APPL POS
FLOW
Multiple
299
FMF Racing 29304
FMF Racing CHM0302
FMF Racing DG01
Horizontal
Horizontal
Multiple
95
124
299
FMF Racing S-2000
FMF Racing S4000
FMF Racing TC4-5000
FMF Racing TC4-C400
FMF Racing TC4-C400
FMF Racing TDS-3
Forester 12x330
Four Stroke Works
Fuji DY41
Fuji EG123
Fuji EG124
Fuji EG125
Fuji EH09
Fuji EH17
Fuji EH25
Fuji EH25
Fuji EH34
Fuji EH41
Fuji EH43
Fuji EX13 (small)
Fuji EX13 (large)
Fuji EX17 (small)
Fuji EX21 (large)
Fuji EX21 (small)
Fuji EX27
Fuji EY20
Fuji EY20
Fuji EY20-STD
Multiple
Multiple
Horizontal
Horizontal
Multiple
Horizontal
Vertical
FourStrokeWorks
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Multiple
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
178
28
124
95
167
123
1350
Multiple
63
28
21
35
13
29
41
41
51
61
1057
21
32
28
35
32
40
29
30
31
*~: no diagram; image temporarily unavailable
PAGE
161
161
161
161
162
162
163
162
163
163
163
164
163
164
163
164
162
162
162
REMARKS
Used on Yamaha YZ400F; Suzuki DR400Z; Honda XR650;
Honda XR600; Honda XR400
~
~
Used on Yamaha YZ400F; Suzuki DR400Z; Honda XR650;
Honda XR600; Honda XR400. See FMF S3000
~
Screen type; marked as NM 293852
~
~
~
New cleanout and endcap
4 inch inlet
516 Screen type spark arrester; see Stroker SX1
Screen; 4-cycle; 8.5 hp or smaller
Screen Type
Screen type
Screen type
Screen Type
Screen - 4 Cycle - 6 HP
Screen - 4-cycle - 8.5 hp or smaller
Screen - 4-cycle - 8.5 hp or smaller
Screen - 4-cycle - 11.0 hp or smaller
Screen Type
Screen - 4-cycle - 13 hp or smaller
Screen type
Screen Type
Screen Type
Screen type
Screen Type
Screen Type
Screen - 4-cycle - 6.0 hp or smaller
Screen - 4-cycle - 5 hp or smaller
Screen - 4-cycle - 5 hp or smaller
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 21
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
MANUFACTURER AND MODEL
Fuji EY20V
Fuji EY28
Fuji EY35
Fuji EY40W
Fuji RGO-051
Fuji RGO-120
Fuji Heavy Industries EX17 (large)
Galaxy Motors 18410212
Generac30699
Generac31145
Generac 33232
Generac 37924
Generac37936
Generac38560
Generac39081
Generac 39247
Generac43951
Generac43952
Generac43953
Generac 72082
Generac 72083
Generac 72084
Generac 72279
Generac 72281
Generac 75788
Generac 83083
Generac 83083
Generac 89680
GeneracA7433
Generac C4289
Generac C4423
Generac C5602
Generac EG126
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Multiple
Horizontal
Horizontal
Multiple
Horizontal
Multiple
Multiple
Inverted
Inverted
Horizontal
Horizontal
Inverted
Inverted
Inverted
Horizontal
Inverted
Horizontal
Inverted
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
FLOW
PAGE
REMARKS
27
Screen - 4-cycle - 3.5 hp or smaller
163
41
Screen - 4-cycle - 5.5 hp or smaller
58
Screen - 4-cycle - 10 hp or smaller
163
58
Screen - 4-cycle - 10 hp or smaller
163
12
Screen - 4-cycle - 1.2 hp or smaller
164
22
Screen - 4-cycle - 3.3 hp or smaller
164
40
Screen Type - 265 cc - 7.7 HP
164
108
Screen Type
164
47 188/287 ~
24
~
287
43
See Nelson T-11606
288
50
NMC T-13304 approved as NMC T-9458
291
21
~
290
33
~
291
18
~
292
50
NMC T-13304 approved as NMC T-9458
284
68
~
298
74
~
298
25
~
298
22
Screen; 4-cycle; 3 hp or smaller
165
32
Screen; 4-cycle; 5 hp or smaller
165
48
Screen; 4-cycle; 8 hp or smaller
48
Screen; 4-cycle; 8 hp or smaller
166
22
Screen; 4-cycle; 3 hp or smaller
165
22
Screen; 4-cycle; 3 hp or smaller
166
30
Screen; 4-cycle; 6 hp or smaller
166
54
Screen; 4-cycle; 13 hp or smaller
166
36
Screen; 4-cycle; 7.8 hp or smaller
166
63
~
165
62
See C4423
165
62
Engine ID# GH-410
165
30
See also Nelson 17112
238
30
238
See also Nelson 17112
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 22
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
MANUFACTURER AND MODEL
APPL POS
FLOW
Generac EX17
Multiple
33
Generac EX27
Multiple
33
Generac EX27
Generac OD5133
Generac C6580
Multiple
Multiple
Multiple
166
166
33
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Horizontal
Vertical Horizontal
Vertical
Horizontal
Inverted
Vertical & Horizontal
Vertical & Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
62
80
69
15
12
12
89
89
62
62
251
85
85
103
79
185
240
Generac 83083
Generac 89680
Generac AM-Pride 18331
Generac OH8811
Generac Portable Products HC18321145
Generac Portable Products SA-001
Generac Power SF0918
Generac Power (Hangzhou Chaoyuan) SF0918
Generac Power Systems HM HN8 A
Generac Power Systems HS1251
Gibson RH012
Gill 3C
Gill 3CIP
Gill3CModbyFS
Gill 4CIP
Gill5C20A
Gill 5C20A
Gill 5C20B
Gill5C23B
Gill5C23B
Gill5C26B
Gill5CV20
Gill5CV23
Gill5CV24
*~: no diagram; image temporarily unavailable
257
255
355
315
268
300
300
PAGE
166
166
166
167
167
167
167
167
167
167
167
167
167
167
168
168
168
168
REMARKS
C6580 embossed on heat shield; 83083 embossed on screen
housing
C6580 embossed on heat shield; 83083 embossed on screen
housing
Screen type; 992 cc; 30 HP
Screen type; 992 cc; 30 HP
C6580 embossed on heat shield; 83083 embossed on screen
housing
Used on the 530cc V-twin engine
Screen Type
Screen Type
Screen Type
For 4 stroke 80 CC Mitsubishi engine
For 4 stroke 80 CC Mitsubishi engine
Screen Type
Screen Type
Engine ID # GH-410
See C4423
Screen Type
~
~
~
~
~
~
~
~
~
Discontinued
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 23
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
MANUFACTURER AND MODEL
Gill 6C2030
Gill 6C24
Gill 6C24
Gill 6C24
Gill 6C24
Gill 6C26
Gill 6C26
Gill 6C30
Gill 6C30
Gill 6C34
Gill 6C34
Gill 6C34
Gill6CV24
Gill6CV26
Gill6CV30
Gill6CV34
Gill 8C40
Gill8CV34
Gill8CV40
Gill8CV50
Gill8CV60
GillGSF200
GillGSF300
GillGSF400
GillGSH200
GillGSH300
GillGSO300
Gilson
36742
Gorman-Rupp 46211018
Hale108023002
*~: no diagram; image temporarily unavailable
APPL POS
Vertical & Horizontal
Vertical
Horizontal
Vertical
Inverted
Horizontal
Vertical
Vertical & Horizontal
Inverted
Vertical
Horizontal
Inverted
Vertical
Vertical
Vertical
Vertical
Horizontal & Inverted
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Horizontal
Vertical
Multiple
Multiple
Multiple
FLOW
PAGE
REMARKS
527
168
12 inch inlet
540
601
615
680
628
655
625
168
168
168
168
Discontinued; 9 inch inlet
12 inch inlet
12 inch inlet
12 inch inlet
~
~
~
665
660
685
808
720
650
600
625
1170
168
168
168
168
169
169
169
169
~
~
~
~
~
~
~
~
~
800
1285
1405
1466
355
675
1050
340
730
1030
81
84
80
169
169
169
169
169
169
170
170
170
170
171
171
171
~
~
~
~
~
Discontinued
Discontinued
~
Discontinued
Discontinued
Screen; 4-cycle; 16 hp or smaller
Screen; 2-cycle; 10 hp or smaller
Screen; 4-cycle; 16 hp or smaller
168
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 24
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
MANUFACTURER AND MODEL
Hale108023006
Hapco 12AC12LP
Hapco1AA
Hapco 1AA SAM 13-18
Hapco 1AA XH
Hapco2AA
Hapco 2AA H
Hapco 2AA SAM 24-112
Hapco3AA
Hapco 3AA SAM 36-2
Hapco 3AA XH
Hapco3H
Hapco4AA
Hapco 4AA H
Hapco 4AA SAM 48-3
Hapco 4AA Step Design Top
Hapco5AA
Hapco 5AA Altered 5A
Hapco 5AA H
Hapco 5AA H SAM 59-3
Hapco 5AA SAM 59-3
Hapco 5AA Step Design Top
Hapco6A
Hapco 6AA
Hapco 6AA SAM 69-4
Hapco6AAH
Hapco 6AB
Hapco6H
Hapco7A
Hapco7AB
Hapco 7AC
Hapco7AC1
Hapco7AC1
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Vertical
Vertical
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Horizontal
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
FLOW
80
7000
96
94
76
167
112
110
205
174
258
200
395
417
317
485
705
680
620
527
466
660
900
717
678
848
1168
900
1410
1555
1210
1801
1944
PAGE
171
172
172
172
172
172
172
172
173
173
173
173
173
173
173
173
173
174
174
174
174
174
174
174
174
174
175
175
175
175
175
REMARKS
Screen; 4-cycle; 16 hp or smaller. Is a modified 108-0230-02 for
use on one cylinder of an engine. Elbow added/inlet.
May be used on a round or oval stack
~
~
~
~
~
~
~
~
Not qualified above 258
Discontinued
Discontinued
~
~
~
~
~
~
~
~
~
Discontinued
4 inch outlet
~
~
5 inch outlet
Discontinued
Discontinued
~
Modified 7AB
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 25
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
MANUFACTURER AND MODEL
Hapco7H
Hapco8AB
Hapco SAM 712
Hapco SASR 36-H 3AAXH
Hapco SASR 48
Hapco SASR 48-H
Hapco SASR 559
Hapco SASR 59
Hapco SASR 69-H
Harley-Davidson 6523475P
Harley-Davidson 6524175P
Harley-Davidson 6546375P
Harley-Davidson-Krizman HD1
Harley-Davidson-Krizman HD2
Harley-Davidson-Krizman HD3
Harley-Davidson-Krizman KS400
Her Chee 18300-152
Her Chee 18300-169
Her Chee 18300-197
Her Chee HS2502
Her Chee HS4002
Her Chee 18321-145
HMF Engineering HMF1
Hodaka Ace 90D
Hodaka-Krizman Ace 100
Homelite Consumer Products 38984
Homelite Consumer Products 63922
Honda 72
Honda113
Honda175
Honda200
Honda405
Honda408
Honda503
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Vertical
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
1410
2930
1555
172
200
252
880
393
454
24
24
24
24
24
24
49
29
77
47
29
28
28
263
26
24
59
59
25
6
18
14
21
32
47
PAGE
175
175
175
175
176
176
176
176
176
177
177
177
177
177
178
178
178
178
179
179
179
179
179
REMARKS
Discontinued
~
7AB w/muffler section added
3AAXH w/muffler section added
~
~
~
Inlet may be offset 2 inches
6AAH w/muffler section added
~
~
~
~
~
~
~
Used on Bombardier
Screen Type
Screen Type
Used on Bombardier
Screen type
Screen type
Screen type; for 700 cc or smaller
Not qualified above 26
~
See CP 38984
See CP 38984
Not qualified above 25
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 26
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
MANUFACTURER AND MODEL
Honda1063
Honda S-426
Honda405A
Honda 5H
Honda E300
HondaE400
HondaE600
Honda HM GCF A1
Honda HM HLI A1
Honda HM HN1 A1
Honda HM HN2 A1
Honda HM HN6 A2
Honda HM HN8 A2
Honda HM HP1 A1
Honda HM HP1 A2
Honda HM HP2 A1
Honda HM HPO A1
Honda HM KCE A1
Honda HM KCY A1
Honda HM KCY A2
Honda HM KFB A1
Honda HM KN4 A1
Honda HM KSC A1
Honda HM KV6 A1
Honda HM MEY A1
Honda HM MY6 A1
Honda HP 4
Honda HS-400-3
Honda HS-400-3
Honda HS-500-2
Honda KPS A1
Honda NLZ
Honda S-350
Honda S-351
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
PAGE
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Multiple
Horizontal
Multiple
Multiple
Horizontal
Multiple
Multiple
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
12
117
21
121
10
25
14
25
156
117
136
67
170
141
141
77
119
74
116
125
70
39
94
51
141
55
121
68
163
75
75
160
22
22
179
180
180
180
180
180
180
180
181
181
181
182
182
182
182
182
184
184
REMARKS
~
Screen Type
~
Flowrate @ 2 psi back pressure
Not qualified above 10
~
~
Screen; 4-cycle; 4.72 hp
Screen Type
~
Screen type
Screen Type
Screen Type
Screen Type
Screen Type
~
~
Screen type; 4-cycle; 22.4 hp or smaller
~
Screen; 4 Cycle; 34.6 hp
Screen Type
Used on XR100R & XR80R
Screen type
Modified Honda Krizman 508
~
~
Flowrate @ 2 psi back pressure
Screen type; used on TRX250EX
Screen type; 36 HP or smaller engine
Screen type; 19 HP or smaller engine
Screen type; 19 HP or smaller engine; See also Y784-07
Screen Type
Screen; 4-cycle; 3.5 hp or smaller
Screen; 4-cycle; 3.2 hp or smaller
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 27
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
MANUFACTURER AND MODEL
APPL POS
FLOW
Honda S-352
Multiple
62
Honda S-353
Multiple
65
Honda S-354
Multiple
30
Honda S-355
Multiple
9
Honda S-356
Multiple
30
Honda S-356A
Multiple
30
Honda S-357
Multiple
62
Honda S-358
Multiple
15
Honda S-359
Multiple
25
Honda S-359
Multiple
30
Honda S-360
Multiple
62
Honda S-361
Multiple
54
Honda S-361
Multiple
96
Honda S-361A
Multiple
54
Honda S-361A
Multiple
59
Honda S-362
Multiple
25
Honda S-363
Multiple
25
Honda S-364
Multiple
41
Honda S-365
Multiple
51
Honda S-365
Multiple
59
Honda S-365A
Multiple
59
Honda S-366
Multiple
51
Honda S-366A
Multiple
59
Honda S-366B
Multiple
110
Honda S-367
Multiple
13
Honda S-368
Multiple
62
Honda S-415
Multiple
30
HondaS-416
Multiple
9
Honda S-417
Multiple
24
HondaS-418
Multiple
15
Honda S-420
Multiple
7
HondaS-421
Honda S-422
Multiple
66
Honda S-423
Multiple
101
*~: no diagram; image temporarily unavailable
PAGE
REMARKS
190
190
190
Screen; 4-cycle; 10 hp or smaller
Screen; 4-cycle; 11 hp or smaller
Screen; 4-cycle; 5.5 hp or smaller
Screen; 4-cycle; 1.3 hp or smaller
Screen; 4-cycle; 5 hp or smaller
Screen; 4-cycle; 5 hp or smaller
Screen; 4-cycle; 11 hp or smaller
Screen; 4-cycle; 2.2 hp or smaller
Screen; 4-cycle; 5.5 hp or smaller
Screen; 4-cycle; 10 hp or smaller
Screen; 4-cycle; 12 hp or smaller
Screen; 4-cycle; 14 hp or smaller
Screen; 4-cycle; 18 hp or smaller
Screen; 4-cycle; 13 hp or smaller
Screen; 4 cycle; 13 hp (new Muffler)
Screen; 4-cycle; 5.5 hp or smaller
Screen; 4-cycle; 5.5 hp or smaller
Screen; 4-cycle; 9 hp or smaller
Screen; 4-cycle; 11 hp or smaller
Screen; 4-cycle; 13 hp (increased hp)
Screen; 4-cycle; 13 hp or smaller
Screen; 4-cycle; 11 hp or smaller
Screen; 4-cycle; 13 hp or smaller
Screen in each exhaust port; 4cly; 22 hp
Screen; 2-cycle; 0.9 hp or smaller
Screen; 4-cycle; 9 hp or smaller
Screen type
~
Screen; 4-cycle; 4.1 hp
~
Screen type
191
191
Screen Type
Screen Type
184
184
184
185
185
185
185
186
187
187
187
187
187
187
187
187
188
188
188
188
188
189
189
189
189
189
189
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 28
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
MANUFACTURER AND MODEL
Honda S-424
Honda S-425
Honda HM HN6 A1
Honda HM HN8 A1
Honda HM HP0 A1
Honda HM MBN A1
Honda HM HP6A1
Honda Fleetguard 201969
Honda Nelson GP 201969
Honda Nelson GP 202702
Honda Nelson GP 23066
Honda Nelson GP 23930
Honda Nelson GP 24075
Honda Nelson GP 26296
Honda Nelson GP 29625
Honda Nelson GP 29824
Honda Nelson GP HS-500-2
Honda Yutaka HM HM8 B40
Honda Yutaka HM HN6 A2
Honda Yutaka HM HP0 A1
Honda Yutaka HM HP5 600
Honda-Krizman 103
Honda-Krizman 104
Honda-Krizman 105
Honda-Krizman 106
Honda-Krizman 107
Honda-Krizman 108
Honda-Krizman 109
Honda-Krizman 111
Honda-Krizman 112
Honda-Krizman 115
Honda-Krizman 116
Honda-Krizman 203
Honda-Krizman 204
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
104
25
68
163
119
177
172
86
86
75
64
65
52
75
59
188
75
75
67
119
86
18
27
27
12
27
16
42
27
18
19
15
27
27
PAGE
191
181
265
183
180
181
182
192
192
192
192
192
192
193
193
193
193
193
194
194
REMARKS
Screen Type
Engine of application-GX160
Screen type; used on TRX250EX
Screen type; 36 HP or smaller engine
~
Screen type; Honda XR650R
Screen Type
See Honda Nelson 201969
See Honda Fleetguard 201969
See Honda Nelson 202702
See Honda-Nelson 23066
See Honda-Nelson 23930
See Honda-Nelson 24075
See Honda-Nelson 26296
See Honda-Nelson 29625
See Honda-Nelson 29824
See Honda-Nelson HS-500-2
See Honda-Nelson 202702
Screen Type
Screen Type
See Honda-Nelson 201969
~
Not qualified above 27
~
~
~
~
~
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 29
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
MANUFACTURER AND MODEL
Honda-Krizman205
Honda-Krizman206
Honda-Krizman207
Honda-Krizman209
Honda-Krizman210
Honda-Krizman300
Honda-Krizman301
Honda-Krizman302
Honda-Krizman303
Honda-Krizman304
Honda-Krizman305
Honda-Krizman306
Honda-Krizman400
Honda-Krizman401
Honda-Krizman402
Honda-Krizman404
Honda-Krizman406
Honda-Krizman407
Honda-Krizman409
Honda-Krizman410
Honda-Krizman411
Honda-Krizman412
Honda-Krizman413
Honda-Krizman 500
Honda-Krizman501
Honda-Krizman502
Honda-Krizman504
Honda-Krizman505
Honda-Krizman506
Honda-Krizman507
Honda-Krizman 508
Honda-Krizman 508
Honda-Krizman 508
Honda-Krizman 508
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
27
27
20
27
35
27
22
27
31
46
33
38
42
42
33
42
48
80
69
70
86
87
66
42
78
36
85
46
111
58
60
79
97
97
PAGE
194
194
194
194
195
195
195
195
195
196
196
196
196
196
196
197
197
197
197
197
198
198
198
198
198
198
199
199
199
199
199
199
199
REMARKS
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
With or without heat shield
~
~
~
~
~
~
With diffuser
508 installed in a new muffler
With curved outlet
508 in a muffler shell
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 30
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
MANUFACTURER AND MODEL
Honda-Krizman508
Honda-Krizman 508
Honda-Krizman509
Honda-Krizman600
Honda-Krizman601
Honda-Krizman700
Honda-Krizman 701
Honda-Krizman 701
Honda-Krizman 409A
Honda-Nelson 202702
Honda-Nelson23066
Honda-Nelson 23930
Honda-Nelson24075
Honda-Nelson26296
Honda-Nelson29625
Honda-Nelson29824
Honda-Nelson HS-500-2
Honda-Nelson 29203
Honda-Nelson 201969
Honda-Yukata HM HP5 600
Honda-Yutaka HM HN8 B40
Hong Minh 18306-DGF-000
Hooker 26281
Hooker 26282
Hooker 26283
Horstman-Krizman HE
HusqvarnaF15-1041
Husqvarna-Krizman KS 500D
Hutchins-Freflo No. 1
IHC1275835C1
IHC561217C92
IHC563507C91
IHC677817R91
IHC70769C1
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
FLOW
102
153
53
26
48
52
25
281
71
75
64
65
52
75
59
188
75
75
86
86
75
34
230
192
114
27
94
91
135
405
485
380
176
305
PAGE
199
199
199
199
199
199
200
200
200
200
265
201
201
201
201
201
201
202
248
202/292
202/293
202/286
202/296
REMARKS
~
Diffuser fixing screws must be in place
~
~
~
~
With diffuser
Diffuser fixing screws must be in place
Modified 409
See Honda-Nelson 26296
~
Modified Honda Nelson 23066
~
~
~
~
See Honda-Nelson 26296
See Honda-Nelson 26296
~
See Honda-Nelson 201969
See Honda-Nelson 202702
Screen Type
Screen; 2-cycle; 44 hp or smaller
Screen; 2-cycle; 30 hp or smaller
Screen; 2-cycle; 15.6 hp or smaller
Types A through E provide various inlet dimensions and shapes.
~
~
~
See Nelson 19853
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 31
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
MANUFACTURER AND MODEL
IHC829176C91
IHC829640C91
International Merchandising Service IMS GG
J & R Answer (see “Answer (J&R)”)
J & R Krizman KS 350
J & R Krizman KS 500 A
J & R Krizman KS 500 C
J & R Krizman KS 650
J & R Krizman KS 650 A
J & R Krizman KS 650 C
J & R Krizman KS 650 V
J & R Krizman KS 650-0
J & R Krizman KS 800
J.G. Minter & Sons M2000
Jama Engineering 32.2726
John Deere
AH75693
John Deere
AH75694
John Deere
AH75695
John Deere
AH80388
John Deere
AH84965
John Deere
AH87289
John Deere
AT32701
John Deere
AT33686
Joker Machine JM1121
K.C.F.D. 1
Kawasaki 3951
Kawasaki3951
Kawasaki 3952
Kawasaki 3964
Kawasaki3965
Kawasaki3966
Kawasaki KHI AF400-1
Kawasaki KHI AF400-255-1
Kawasaki KL650E *~: no diagram; image temporarily unavailable
APPL POS
FLOW
Inverted
Inverted
Horizontal
~
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Multiple
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Horizontal Horizontal Horizontal
178
213
26
~
58
104
86
186
63
63
180
74
122
44
213
213
348
394
382
505
324
148
148
151
65
20
32
32
46
46
46
58
58
65
PAGE
REMARKS
~
202/295 ~
202
~
~
203
~
203
~
203
~
203
~
204
KS-650A in an oval muffler
204
~
204
~
202
~
204
Screen Type
204
See Jama 32.2725. Special tools required for screen removal, see drawing
203
205/285 ~
205/285 ~
205/285 ~
205/288 ~
205/290 ~
205/289 ~
~
205/284 ~
~
205
See CEDCO Primer-Arrester No. 1
Screen; 4-cycle; 3.2 hp or smaller
206
~
206
Screen; 4-cycle; 7.5 hp or smaller
206
Screen; 4-cycle; 7.5 hp or smaller
206
~
206
~
206
See Kawasaki KHI AF400
Kawasaki KHI AF400-255
208
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 32
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
MANUFACTURER AND MODEL
Kawasaki18077-2110
Kawasaki 18077-7004
Kawasaki 3952A
Kawasaki AF400-255
Kawasaki DX 200
Kawasaki DX 250D
Kawasaki FA 130D
Kawasaki FA 210D
Kawasaki FA 76D
Kawasaki FE 170D
Kawasaki FE 290D
Kawasaki FG 200D
Kawasaki FG 300D
Kawasaki JPS1
Kawasaki K LX250D
Kawasaki KD 080N2
Kawasaki KF 150
Kawasaki KG 4000
Kawasaki KG 5000
Kawasaki KG 550
Kawasaki KHI AF400
Kawasaki KHI DX200H
Kawasaki KHI KL250
Kawasaki KHI LF400
Kawasaki KHI LX110
Kawasaki KHI LX140
Kawasaki KHI LX250H
Kawasaki KHI LX650
Kawasaki KHI LX650C
Kawasaki KHI RF750
Kawasaki KHI VF750
KawasakiKHI-LF250
KawasakiKHI-LX110
KawasakiKHI-VF360
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
PAGE
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Horizontal Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Horizontal
22
25
20
58
32
79
20
30
12
29
43
49
49
33
17
21
88
51
60
22
58
62
42
38
33
48
39
19
62
251
90
66
35
69
205
205
206
206
206
207
207
206
207
207
207
207
208
208
208
208
208
209
209
209
210
210
210
210
211
209
209
211
REMARKS
~
Screen Type
Screen; 4-cycle; 7.5 hp or smaller
See also Kawasaki KHI AF400
~
Angled muffler; arrester horizontal
Screen; 4-cycle; 2.6 hp or smaller
Screen; 4-cycle; 4.5 hp or smaller
Screen; 4-cycle; 1.4 hp or smaller
Screen type
Screen; 4-cycle; 9 hp or smaller
Screen; 4-cycle; 6.8 hp or smaller
Screen; 4-cycle; 6.8 hp or smaller
For the KLX-110 motorcycle
~
~
Screen; 4-cycle; 14 hp or smaller
Screen; 4-cycle; 8.2 hp or smaller
Screen; 4-cycle; 10 hp or smaller
~
~
~
~
Removable outlet tube; 2 cleanout plugs
For the KLX-110 motorcycle
Screen Type
~
~
~
Screen Type
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 33
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1045
1047
1048
MANUFACTURER AND MODEL
APPL POS
Kawasaki KL 250G
KawasakiKL650E
Kawasaki LX110
Kawasaki LX450A
Kawasaki SF450
KawasakiVF360
Kawasaki X171
Kawasaki X171A
Kawasaki KHI LX110
Kawasaki KHI SF450
Kawasaki KHI RT750
Kawasaki Motors Corp KHI-LF250
Kawasaki-Krizman DX 200
Kawasaki-Krizman DX 250
Kawasaki-Krizman KD 400
Kawasaki-Krizman KG 250
Kawasaki-Krizman KG 250A
Kawasaki-Krizman KG 250C
Kawasaki-Krizman KHI KE250B
Kawasaki-Krizman KHI KL6
Kawasaki-Krizman KS250
Kawasaki-KrizmanKS-350-KHI-DX080A
Kawasaki-KrizmanKS-350-KHI-DX080C
Kawasaki-KrizmanKS-350-KHI-DX080C1
Kawasaki-KrizmanKS-500-KDX175
Kawasaki-KrizmanKS-500-KHI-DX200A
Kawasaki-KrizmanKS-500-KHI-DX200C
Kawasaki-KrizmanKS-500-KHI-KL600
Kawasaki-KrizmanKS-500-KHI-KL65
Kawasaki-KrizmanKS-500-KHI-KSF250
Kawasaki-KrizmanKS-500-KHI-LF110
Kawasaki-KrizmanKS-500-KHI-LF220
Kawasaki-KrizmanKS-500-KHI-LF300C
Kawasaki-KrizmanKS-500-KHI-LT110A
10° Horizontal
Horizontal
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
*~: no diagram; image temporarily unavailable
FLOW
PAGE
46
65
33
141
160
69
12
12
33
160
219
71
78
73
42
18
23
91
45
70
27
46
34
23
49
64
61
28
60
38
27
44
44
27
211
209
210
211
212
210
211
212
212
213
213
213
213
213
213
214
214
214
214
214
214
214
214
215
215
215
215
REMARKS
~
~
Screen Type
Screen Type
Screen Type
~
Screen; 4-cycle; 1.7 hp or smaller
Screen; 4-cycle; 1.7 hp or smaller
Screen Type
Screen Type
Screen type
~
~
~
~
~
~
~
~
~
See Suzuki-Krizman KS-250
~
~
~
~
~
~
~
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 34
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
MANUFACTURER AND MODEL
Kawasaki-Krizman KS-500-KHI-LT160
Kawasaki-Krizman KS-500-KHI-LT200A
Kawasaki-KrizmanKS-500-KHI-LT250A
Kawasaki-KrizmanKS-500-KHI-XT250
Kawasaki-KrizmanKS-500-KHI-XT250B2
Kawasaki-Krizman YS 80
Keen Perceptions Industries AA06-800-00 YXL
Keen Perceptions Industries JPS2
Kerker-Krizman KS650K
KHI-LF250
Kittell1010HT
Kittell3510SA114
KittellS112A
KittellS212A
KittellS2A
KittellS3
KittellS3A
KittellS4
KittellS4A
KittellS5
Kittell
S5A
KittellST112
KittellST2
KittellST212
KittellST3
KittellST312
KittellST4
KittellST5
Kohler 228173
Kohler 228218
Kohler239724
Kohler 278189
Kohler278218
Kohler278223
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Inverted
Multiple
Horizontal
Horizontal
Horizontal
Inverted
FLOW
PAGE
27
48
50
70
65
24
50
50
187
63
500
60
146
370
150
415
468
935
1008
1100
1150
136
211
406
497
616
960
1312
27
30
43
40
40
40
215
215
215
215
215
215
216
209
218
218
216
216
216
216
217
217
217
217
217
217
217
217
217
217
218
218
218
218
219
219
219
REMARKS
See KHI LT110A
See DX200A
~
~
~
~
Uses a double screen
Uses a double screen
~
~
~
~
~
~
~
~
~
~
~
~
Not qualified above 1;150
~
~
~
~
~
~
~
See Nelson 20788
Screen; 4-cycle; 4 hp or smaller
~
Modified Kohler 278223
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 35
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
MANUFACTURER AND MODEL
APPL POS
FLOW
Kohler278224
Kohler 278232
Kohler 278402
Kohler 278403
Kohler 278416
Krizman 115H34B
Inverted
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Krizman KS650A
Krizman TH100 or TH100M
KrizmanVH1
KrizmanVH11
Krizman-Maico KS5002502850501
KSI-WIS-Krizman KS650K
KTMK-300
KTM
K-620
KTM
VBK 950 Adv
Kubota8501A
Kubota 8502C
Kubota 8503C
Kubota 8504C
Kubota 8505B
Kubota 8906A
Kubota 8907A
Kubota 8908A
Kubota 8909A
Kubota 8910A
Kubota 9001B
Kubota K 7561-8311
Kubota TUV01A
Kubota TUV02A
Kubota TUV03A
Kubota Tractor Corp. KYMCO LBA7
KYMCOLBD3
Horizontal
63
Horizontal
22
Horizontal
92
Horizontal
186
Horizontal
Horizontal
69
Horizontal
65
Horizontal
83
Horizontal
315
Horizontal
83
Multiple
20
Multiple
21
Multiple
32
Multiple
43
Multiple
30
Multiple
59
Multiple
37
Multiple
49
Multiple
41
Multiple
13
Horizontal
119
Multiple
130
Multiple
151
Multiple
75
TUV04A
Multiple
Multiple
68
Multiple
26
*~: no diagram; image temporarily unavailable
44
40
44
44
40
21
PAGE
REMARKS
219
219
219
219
219
220
220
220
220
220
220
~
Modified Kohler 278223
Modified Kohler 278224; Body/arrester Horizontal
Modified Kohler 278224; Body/arrester Horizontal
Modified Kohler 278224; Body/arrester Horizontal
Not qualified above 21 Models that lack the letter B are not
qualified
See J&R Krizman KS-650A
~
~
~
~
Modified Krizman KS-650-0
~
See KTM K-300
CAT Type; sealed unit
~
Screen; 4-cycle; 3.4 hp or smaller
Screen; 4-cycle; 5.2 hp or smaller
Screen; 4-cycle; 7.4 hp or smaller
Screen; 4-cycle; 4.0 hp or smaller
Screen; 4-cycle; 7.87 hp or smaller
Screen; 4-cycle; 6.08 hp or smaller
Screen; 4-cycle; 8.9 hp or smaller
Screen; 4-cycle; 6.6 hp or smaller
Screen; 4-cycle; 1.15 hp or smaller
Screen; 4-cycle; 8.9 hp or smaller
~
Screen Type
Screen Type
Screen Type
87 Screen type
Engine of application: LA 60
~
220
220
220
221
221
221
221
221
221
222
222
222
222
222
223
223
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 36
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
MANUFACTURER AND MODEL
APPL POS
FLOW
KYMCOLBD4
KYMCO LEE8
KYMCO LEE8
KYMCO LFA5-9000
KYMCO LFA5-9000 KYMCOLLB1
KYMCO LBD5
Lafranconi Silenziatori LAF-SA20
Lafranconi Silenziatori LAF-SA40
LEXX 120-007C
Ligne Racing / CRD Absolute LR #7803
Ligne Racing / CRD Absolute Performance 2
Looney Tuned Exhaust LT4-2004
LRDPro4Series
M4 Products OFF-ROAD
Multiple
27
Horizontal
136
Horizontal
136
Horizontal
100
Horizontal
100
Multiple
54
Multiple
Multiple
216
Multiple
184
Multiple
194
Multiple
176
Multiple
176
Multiple
199
Multiple
179
Multiple
424
Magnum Racing KS-250-1 for LTA50
Magnum Racing KS800M2
Magnum-Krizman KHI LX110
Magnum-Krizman KS650A
Magnum-Krizman KS650M
Magnum-Krizman KS650A
Maremont4305
Maremont4305
Maremont4306
Maremont4306
Maremont4307
Maremont4307
Maremont4308
Maremont4308
Maremont4604
Maremont4604
Maremont4605
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
*~: no diagram; image temporarily unavailable
354
354
63
60
90
63
63
273
296
436
597
644
842
881
1177
1200
1630
PAGE
223
224
224
224
225
225
225
REMARKS
~
Screen Type
Screen Type
Screen Type
Screen Type
~
Screen Type
Screen Type
Screen Type
Screen type
Screen Type
Screen Type
~
Screen type used on Honda CRF450R & 250R; KTM 450 & 250;
Yamaha YZF250; 426; and 450; Suzuki DRZ400. Honda ATV
400EX; Suzuki ATV LTZ400; and Yamaha 600 Raptor ATV.
~
~
See J& R Krizman KS 650A
See J&R Krizman 650A
~
See J&R Krizman KS 650A
~
~
~
~
~
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 37
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
MANUFACTURER AND MODEL
Maremont4605
Maxim2MSA1
MBRP AT-6010SP
MBRP AT-7010UT
McCulloch
MPP 1500E
McCulloch
MPP 2300E
McCulloch
MPP 3500E
McCulloch
MPP 600E or 800E
Motolabs Corp ML6971
Murphy Muffler MM3S25
Muzzys Performance Products KS650A
Muzzys Performance Products KS800M2
Muzzys Performance Products M050243
Muzzys Performance Products M065154
Muzzys Performance Products MZ0010
Muzzys Performance Products MZ0011
Muzzys Performance Products MZ0012
Muzzys Performance Products MZ0012
Muzzys Performance Products MZ0013
Muzzys Performance Products MZ0013
Muzzys Performance Products MZ0014
Muzzys Performance Products MZ0015
Muzzys Performance Products MZ0016
Muzzys Performance Products MZ0016
Muzzys Performance Products MZ0017
Muzzys Performance Products MZ0017
Muzzys Performance Products MZ0018
Muzzys Performance Products MZ0019
Muzzys Performance Products MZ0019
Muzzys Performance Products MZ0020
Muzzys Performance Products MZ0020
Muzzys Performance Products MZ0021
Muzzys Performance Products MZ0022
Muzzys Performance Products MZ0022
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
FLOW
1670
218
254
234
21
30
42
12
105
240
207
207
207
311
207
207
207
207
207
207
207
207
207
207
207
207
207
207
207
207
207
207
207
207
PAGE
226
226
227
227
227
227
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
228
REMARKS
~
~
Screen Type
See Model No. AT-6010SP
Screen; 4-cycle; 2.7 hp or smaller
Screen; 4-cycle; 5.5 hp or smaller
Screen; 4-cycle; 5.5 hp or smaller
Screen; 4-cycle; 1.4 hp or smaller
Screen Type
Screen; 2-cycle; 29.4 hp or smaller
18” long; 4” Aluminum body; external inlet tube
14” long; 3” Aluminum body; external inlet tube
14” long; 3” Aluminum body; internal inlet tube
~
14” long; 4” Aluminum body; external inlet tube
16” long; 4” Aluminum body; external inlet tube
18” long; 4” Aluminum body; external inlet tube
16” long; 3” Aluminum body; internal inlet tube
14” long; 3” Aluminum body; external inlet tube
14” long; 4” Aluminum body; internal inlet tube
16” long; 3” Aluminum body; external inlet tube
18” long; 3” Aluminum body; external inlet tube
14” long; 3” Aluminum body; internal inlet tube
16” long; 4” Aluminum body; internal inlet tube
16” long; 3” Aluminum body; internal inlet tube
14” long; Oval Titanium body; internal inlet tube
18” long; 3” Aluminum body; internal inlet tube
14” long; 4” Aluminum body; internal inlet tube
18” long; Oval Titanium body; internal inlet tube
16” long; 4” Aluminum body; internal inlet tube
14” long; Oval Titanium body; external inlet tube
18” long; 4” Aluminum body; internal inlet tube
14” long; Oval Titanium body; internal inlet tube
14” long; 4” Aluminum body; external inlet tube
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 38
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
MANUFACTURER AND MODEL
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Muzzys Performance Products
Nelson2861
Nelson14110
Nelson 14113
Nelson14217
Nelson14390
Nelson14572
Nelson 15514
Nelson15567
Nelson 15730
Nelson15731
Nelson15818
Nelson 15870
Nelson15876
Nelson 15893
Nelson 15934
Nelson 15935
Nelson 15982
Nelson16001
Nelson16006
Nelson16011
Nelson 16025
MZ0023
MZ0024
MZ0024
MZ0025
MZ0025
MZ0026
MZ0027
NM 28533
NM 28533 NM 29725
NM 49028
OD5133
PC2100
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Vertical
Vertical
Horizontal
Vertical
Horizontal
Inverted
Inverted
Horizontal
Horizontal
Vertical
Inverted
Vertical
Inverted
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Vertical
FLOW
207
207
207
207
207
207
207
207
207
207
207
207
207
31
435
182
186
111
167
615
35
35
42
112
99
348
42
95
71
63
750
112
50
196
PAGE
228
228
228
228
228
228
228
228
228
228
228
228
228
229
229
229
229
229
230
230
230
230
230
230
231
231
231
231
231
231
232
232
232
REMARKS
16” long; Oval Titanium body; internal inlet tube
18” long; Oval Titanium body; internal inlet tube
16” long; 4” Aluminum body; external inlet tube
14” long; Oval Titanium body; external inlet tube
16” long; 3” Aluminum body; external inlet tube
16” long; Oval Titanium body; external inlet tube
18” long; Oval Titanium body; external inlet tube
18” long; 4” Aluminum body; internal inlet tube
16” long; Oval Titanium body; internal inlet tube
18” long; 3” Aluminum body; external inlet tube
18” long; 3” Aluminum body; internal inlet tube
16” long; Oval Titanium body; external inlet tube
18” long; Oval Titanium body; external inlet tube
~
~
Body Horizontal
~
~
~
Two inlets; One outlet
~
Modified T-14321
~
~
Modified T-14123
~
See Onan 155-1520
Body Horizontal
Two inlets; One outlet. Body Horizontal
Body Horizontal
~
~
~
Body Horizontal
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 39
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
MANUFACTURER AND MODEL
Nelson16068
Nelson 16152
Nelson 16170
Nelson 16297
Nelson 16300
Nelson 16301
Nelson16302
Nelson16304
Nelson16361
Nelson16362
Nelson16460
Nelson16504
Nelson16538
Nelson 16547
Nelson 16572
Nelson 16619
Nelson 16628
Nelson 16667
Nelson 16752
Nelson 16825
Nelson 16828
Nelson16868
Nelson 16888
Nelson16909
Nelson 16932
Nelson 16956
Nelson 16986
Nelson 16988
Nelson 16989
Nelson 16990
Nelson 17005
Nelson 17043
Nelson 17088
Nelson17112
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Inverted
Inverted
Vertical
Vertical
Vertical
Horizontal
Inverted
Horizontal
Inverted
Vertical
Horizontal
Horizontal
Horizontal
Vertical
Inverted
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Inverted
FLOW
325
148
588
71
81
59
150
62
43
46
61
640
282
194
108
105
105
35
75
79
87
206
140
243
160
108
102
116
54
100
558
68
57
31
PAGE
232
232
232
233
233
233
233
233
233
234
234
234
234
234
235
235
235
235
235
235
236
236
236
236
236
236
237
237
237
237
237
237
238
238
REMARKS
~
Two inlets; One outlet. Body Horizontal
Two inlets; One outlet. Body Horizontal
Body Horizontal
Body Horizontal
Body Horizontal
~
~
~
~
~
~
~
Body Horizontal
Two inlets; One outlet
Body Horizontal
Two inlets; 36 outlet holes/Body Horizontal
Body Horizontal
Body Horizontal
Body Horizontal
Body Horizontal
~
Body Horizontal
~
Body Horizontal
Body Horizontal
2 vertical inlets; 1 outlet/Body Horizontal
Body Horizontal
Not qualified above 54
Body Horizontal
Body Horizontal
Body Horizontal
Body Horizontal
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 40
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
MANUFACTURER AND MODEL
Nelson 17123
Nelson 17185
Nelson 17254
Nelson 17318
Nelson17334
Nelson 17371
Nelson 17410
Nelson 17470
Nelson17480
Nelson17533
Nelson 17622
Nelson17657
Nelson 17674
Nelson 17695
Nelson 17701
Nelson 17746
Nelson 17747
Nelson 17749
Nelson 17750
Nelson 17765
Nelson17898
Nelson 17899
Nelson17973
Nelson17974
Nelson 17998
Nelson 18012
Nelson 18018
Nelson 18031
Nelson 18090
Nelson 18289
Nelson18433
Nelson 18493
Nelson 18528
Nelson 18613
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Inverted
Horizontal
Multiple
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Inverted
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Vertical
Vertical
Horizontal
Vertical
Inverted
Horizontal
Inverted
Vertical
Horizontal
Horizontal
Vertical
FLOW
192
170
386
81
122
131
95
65
420
69
89
226
150
143
1044
107
89
97
141
81
46
754
357
454
78
94
455
110
700
75
165
94
74
196
PAGE
238
238
238
238
239
239
239
239
239
239
240
240
240
240
240
240
241
241
241
241
241
241
242
242
242
242
242
242
242
243
243
243
243
REMARKS
Body Horizontal
Body Horizontal
Body Horizontal
Adapter for Nelson 35347 screen assembly
~
Two inlets; One outlet
Inlet may be smaller
Body Horizontal
~
~
Two inlets; One outlet. Body Horizontal
~
Body Horizontal
Body Horizontal
Two inlets; One outlet. Body Horizontal
Body Horizontal
Body Horizontal
Body Horizontal
Body Horizontal
Body Horizontal
~
Two inlets; One outlet. Body Horizontal
~
~
Body Horizontal
See 17410 for drawing & photo/Body Horizontal
May have side or bottom clean out plug
Body Horizontal
Two inlets; One outlet. Body Horizontal
Body Horizontal
~
See Nelson 17410 for drawing & photo
Body Horizontal
Body Horizontal
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 41
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
MANUFACTURER AND MODEL
Nelson 18631
Nelson 18642
Nelson 18731
Nelson 18753
Nelson18798
Nelson18875
Nelson 18885
Nelson19005
Nelson 19051
Nelson 19052
Nelson 19053
Nelson 19062
Nelson19068
Nelson19125
Nelson19126
Nelson 19139
Nelson 19269
Nelson 19273
Nelson 19341
Nelson 19382
Nelson 19383
Nelson19453
Nelson19578
Nelson 19705
Nelson19773
Nelson 19820
Nelson 19822
Nelson 19825
Nelson 19826
Nelson 19830
Nelson 19853
Nelson 19941
Nelson 19973
Nelson 19975
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Horizontal
Multiple
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
Vertical
Inverted
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Horizontal
FLOW
83
576
90
81
77
77
50
213
225
225
225
576
133
350
238
93
225
300
193
124
225
505
198
213
243
36
38
18
28
345
405
94
45
95
PAGE
243
243
243
244
244
244
244
244
244
244
244
244
245
245
245
245
245
245
246
246
246
246
246
246
247
247
247
247
247
247
248
248
248
248
REMARKS
Body Horizontal
Outlet length may vary. Body Horizontal
Two inlets; One outlet. Body Horizontal
Adapter for Nelson 35347 screen assembly
~
~
Body Horizontal
~
Approved as T-14222
Approved as T-14222
Approved as T-14222
Approved as T-18642
~
~
~
Two inlets; One outlet
Approved as 19053
Approved as T-14219
Body Horizontal
Body Horizontal
Approved as 19052; See Nelson T-14222
~
~
Body Horizontal
~
Also identified as ONAN 155-2048
Also identified as ONAN 155-2047
Body vertical
Body vertical
Not qualified above 345
Also identified as IHC1275825C; Body Horizontal
Two inlets; One outlet. Body Horizontal
Body Horizontal
Two inlets; One outlet
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 42
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
MANUFACTURER AND MODEL
Nelson 19976
Nelson 19994
Nelson 20069
Nelson 20072
Nelson 20147
Nelson 20343
Nelson 20490
Nelson 20513
Nelson 20519
Nelson 20539
Nelson 20578
Nelson 20608
Nelson 20665
Nelson 20666
Nelson 20687
Nelson20710
Nelson20710
Nelson 20788
Nelson 20952
Nelson 20953
Nelson 20954
Nelson 20965
Nelson 20990
Nelson 21079
Nelson 21140
Nelson 21161
Nelson 21278
Nelson 21279
Nelson 21315
Nelson21341
Nelson 21422
Nelson 21423
Nelson21517
Nelson21549
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Multiple
Vertical
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Inverted
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Inverted
Horizontal
Horizontal
Inverted
Horizontal
Inverted
Vertical
Horizontal
FLOW
125
94
470
392
78
46
23
66
460
207
30
160
36
38
33
252
268
27
111
166
257
108
64
40
267
154
40
49
900
106
40
44
245
57
PAGE
248
248
249
249
249
249
249
249
249
250
250
250
250
250
250
251
251
251
251
251
251
252
252
252
252
252
252
REMARKS
Two inlets; One outlet. Body Horizontal
Two inlets; One outlet
Body Horizontal
Body Horizontal
Body Horizontal
Same as 17898 except two cleanout plugs
Approved as Wacker WM80-58406
Also identified as ONAN 155-2098
Body Horizontal
Body Horizontal
Screen; 4-cycle; 4 hp or smaller
Body Horizontal
Approved as 19820
Approved as 19822
Not qualified above 32.5 Body Horiz
~
~
See Kohler 228173
Unit equipped with catalytic converter;/Body Horizontal
Body Horizontal
Body Horizontal
Distance between inlet and outlet maybe 10.2 or 12 inches.
Body Horizontal
Modified Kohler 278223; Body Horizontal
Body Horizontal
Body Horizontal
See Kohler 278223; Body Horizontal
Also identified as ONAN 155-2065
Body and outlet vertical
~
See Kohler 278218; Body Horizontal
See Kohler 278224; Body Horizontal
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 43
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
MANUFACTURER AND MODEL
Nelson 21616
Nelson 21645
Nelson21709
Nelson21721
Nelson21758
Nelson 21800
Nelson 21863
Nelson 21884
Nelson 21928
Nelson 21950
Nelson 22157
Nelson 22255
Nelson 22389
Nelson 22416
Nelson 22506
Nelson 22627
Nelson 22671
Nelson 22672
Nelson 22737
Nelson 22755
Nelson 22777
Nelson22823
Nelson 22836
Nelson 22904
Nelson22917
Nelson 22992
Nelson 23069
Nelson 23094
Nelson23096
Nelson 23137
Nelson 23162
Nelson 23483
Nelson 23643
Nelson 23697
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Vertical
Inverted
Vertical
Horizontal
Vertical
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Inverted
Horizontal
Vertical
Vertical
FLOW
107
40
82
36
571
128
255
178
82
188
46
250
67
160
62
111
84
84
44
43
40
71
36
36
55
183
28
124
206
64
106
31
112
127
PAGE
306
253
253
253
253
253
253
254
254
254
254
254
255
255
255
255
218
219
256
256
256
256
256
257
252
253
257
257
REMARKS
Body Horizontal
Modified Kohler 278223; Body Horizontal
~
~
~
Horizontal inlet & body; Vertical outlet
Horizontal inlet & outlet
Body Horizontal
Body Horizontal
Body Horizontal
Modified Nelson 16362. Body Horizontal
Outlet vertical; Body Horizontal
Body Horizontal
Modified Nelson 20608
Body Horizontal
Body Horizontal
Modified Nelson 22672
Horizontal inlet; body & outlet
See Kohler 278224; Body of arrester Horizontal
See Kohler 239724
See Kohler 278223; Body of arrester Horizontal
~
Modified Nelson 21721
Modified Nelson 19820
~
Body and outlet Horizontal
Modified Nelson 19826
Modified Nelson 19382; Body/Arrester Horizontal
~
Body Horizontal; outlet down
Modified N-21341 diff. support bracket
Modified Nelson 21721
Vertical; body horizontal
Body Horizontal
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 44
1389
1390
1391
1392
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
Nelson 23718
Nelson 23726
Nelson 23727
Nelson23746
Nelson23843
Nelson 23852
Nelson23860
Nelson 23893
Nelson 23893
Nelson24035
Nelson24083
Nelson24148
Nelson24180
Nelson24304
Nelson 24379
Nelson24459
Nelson24707
Nelson 24710
Nelson 24711
Nelson24745
Nelson 24752
Horizontal
Horizontal
Vertical
Vertical
Horizontal
45° from inverted
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
64
85
92
152
32
148
33
228
228
159
223
1027
281
131
168
895
177
159
131
121
168
258
Nelson24800
Nelson24839
Nelson 24842
Nelson24931
Nelson24953
Nelson25007
Nelson25012
Nelson25026
Nelson25133
Nelson25191
Nelson25237
Nelson25640
Vertical
Vertical
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Inverted
Horizontal
Vertical
117
242
280
92
69
52
135
231
894
38
71
43
261
261
262
262
262
262
262
263
263
263
263
264
*~: no diagram; image temporarily unavailable
258
258
258
258
258
258
259
259
259
260
260
260
260
260
260
261
261
261
REMARKS
Modified Nelson 20990
Two horizontal inlets; one outlet
Modified Nelson 38195-A
~
~
Cleanout plug 45 deg. from outlet
~
Body Inverted
Body Vertical
~
~
~
~
~
Qualified with or without the catalytic converter can in place
~
~
Body horizontal
Body horizontal
~
Body horizontal; qualified with or without the catalytic converter
can in place.
~
~
Body horizontal
~
~
~
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 45
1434
1435
1436
1437
1437
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1452
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
MANUFACTURER AND MODEL
Nelson 25766
Nelson 25771
Nelson25986
Nelson26147
Nelson26252
Nelson26281
Nelson26294
Nelson26296
Nelson26359
Nelson26438
Nelson26454
Nelson26465
Nelson26503
Nelson26617
Nelson26710
Nelson26749
Nelson26875
Nelson26876
Nelson 26897
Nelson 27021
Nelson27021
Nelson27137
Nelson27173
Nelson27174
Nelson27196
Nelson27222
Nelson27258
Nelson 27453
Nelson 27475
Nelson27522
Nelson 27692
Nelson27780
Nelson27890
Nelson27901
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
48
160
84
113
234
83
80
75
101
66
88
177
46
113
66
69
435
1056
63
71
71
32
234
67
79
73
72
258
218
89
254
72
67
103
PAGE
264
264
264
264
265
265
265
265
265
266
266
266
266
266
266
267
267
267
267
267
267
267
268
268
268
268
269
269
269
269
REMARKS
Screen; 4-cycle; 8 hp or smaller
Inlet 49o off vertical
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
See Onan 155-3151
Modified external bracket
~
~
~
~
~
~
~
Vertical inlet
Vertical inlet
~
Vertical inlet
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 46
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
MANUFACTURER AND MODEL
Nelson 27906
Nelson 27906
Nelson28151
Nelson28186
Nelson 28416
Nelson28440
Nelson 28457
Nelson28457
Nelson28472
Nelson28472
Nelson 28602
Nelson28610
Nelson28619
Nelson 28878
Nelson 29059
Nelson29222
Nelson 29222
Nelson29222
Nelson29222
Nelson29223
Nelson 29304
Nelson29309
Nelson 29385
Nelson29513
Nelson29514
Nelson29520
Nelson29520D
Nelson29550
Nelson29726
Nelson29738
Nelson29798
Nelson29833
Nelson30134
Nelson30670
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Multiple
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Multiple
Vertical
Vertical
FLOW
101
166
75
130
30
114
200
213
75
82
66
31
69
48
32
34
71
75
79
79
71
260
236
75
114
53
85
123
622
118
155
188
298
352
PAGE
269
269
270
270
270
270
270
271
271
271
271
271
271
271
271
271
271
271
272
272
REMARKS
Used on GX670 & GXU670
Vertical inlet
~
~
4 Hp; 4 stroke cycle diesel. See also Nelson 20578
~
Used on Continental TM20 gasoline engine
~
~
~
For reference see Nelson 26710
~
Insulated wrap around
Inverted inlet
~
Modified external bracket
~
~
~
See Nelson 27021
~
Vertical inlet
~
~
~
~
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 47
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
MANUFACTURER AND MODEL
Nelson
35347
Nelson 38195
Nelson 38196
Nelson 49013
Nelson 49017
Nelson 49019
Nelson 49020
Nelson 49021
Nelson 49022
Nelson 49024
Nelson 49024
Nelson 49025
Nelson 49025
Nelson 49025
Nelson 49026
Nelson 49028
Nelson 49110
Nelson 49110
Nelson49114
Nelson 49114
Nelson49115
Nelson49115
Nelson49115
Nelson49115
Nelson49119
Nelson49119
Nelson49120
Nelson49120
Nelson49124
Nelson49125
Nelson49125
Nelson49130
Nelson49130
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Vertical
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Vertical
Horizontal
Vertical
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Vertical
FLOW
PAGE
81
272
104
111
118
48
48
54
67
89
109
118
130
222
300
222
300
50
75
99
105
24
123
123
124
237
240
255
260
302
344
347
655
663
272
272
272
272
273
273
273
273
273
273
274
274
274
274
274
274
274
274
274
274
274
274
274
274
274
275
275
275
275
275
275
275
REMARKS
Screen; 4-cycle; 23 hp for use on Nelson 16184; 16348; 17605;
17814; 18672 and 21146 mufflers.
Outlet horizontal. Body horizontal
2 inlets; body horizontal; outlet inverted
Screen; 4-cycle; 20 hp or smaller
Screen; 4-cycle; 8hp 19.44 cu. in. or smaller
Screen; 4-cycle; 8hp 19.44 cu. in. or smaller
Screen; 4-cycle; 10hp or smaller
Screen; 4-cycle; 12.5 hp or smaller
Screen; 4-cycle; 18hp or smaller
For 26 HP; Kohler CH26 and Tecumseh OV691EP engines
Screen; 4-cycle; 20 hp or smaller
Used on diesel and gasoline engine
Screen; 4-cycle; 35 hp or smaller
Screen type used on Kubota V2403-MA and Kubota D902-E-UV
Screen; 4-cycle; 35 hp or smaller
Screen type used on Kubota V2403-MA and Kubota D902-E-UV
Approved as T-9458
Approved as T-9458
~
Approved as T-14123
~
~
~
~
~
~
~
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 48
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
MANUFACTURER AND MODEL
Nelson49135
Nelson49135
Nelson49140
Nelson49140
Nelson49150
Nelson49150
Nelson49160
Nelson49160
Nelson111337
Nelson112502
Nelson113304
Nelson113572
Nelson200188
Nelson200192
Nelson200202
Nelson200202C
Nelson200266
Nelson200378
Nelson200395
Nelson200396
Nelson200761
Nelson 200775
Nelson200873
Nelson200986
Nelson201042
Nelson201072
Nelson201073
Nelson201193
Nelson201327
Nelson201435
Nelson 201487
Nelson 201588
Nelson201775
Nelson 201789
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Horizontal
Inverted
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Inverted
FLOW
PAGE
830
950
760
920
1275
1275
2020
2040
308
227
50
18
60
273
53
85
114
314
144
58
86
211
304
75
168
153
718
68
49
365
167
120
1033
70
275
275
275
275
276
276
276
276
276
276
276
276
276
277
REMARKS
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
Inverted inlet
~
~
~
~
~
~
~
Two configurations of outlet tube
Inverted inlet
~
Horizontal inlet
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 49
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
MANUFACTURER AND MODEL
Nelson 201816
Nelson 201817
Nelson201819
Nelson201899
Nelson201950
Nelson201952
Nelson201969
Nelson202287
Nelson 202689
Nelson202876
Nelson 202958
Nelson412157
Nelson 613313
Nelson 614338
Nelson1661242
Nelson1723507
Nelson 1922614
Nelson2029716
Nelson15064A
Nelson1553314
Nelson16506A
Nelson16507A
Nelson 16990A
APPL POS
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical Inlet
Horizontal Horizontal
Horizontal Inlet
& Body
Horizontal
Multiple
Multiple
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
FLOW
172
172
113
260
67
155
86
259
163
106
113
48
60
87
48
325
166
25
244
82
258
440
100
PAGE
277
277
277
277
277
277
277
278
278
278
234
234
Nelson
Nelson
Nelson
Nelson
17622C
18528A
20578B
20892A
Horizontal
Horizontal
Multiple
Horizontal
89
70
30
48
240
243
Nelson
Nelson
Nelson
20892B
20990B
21423B
Horizontal
Horizontal
Horizontal
48
64
44
247
252
*~: no diagram; image temporarily unavailable
247
REMARKS
Vertical inlet
Vertical inlet
~
~
~
~
~
See Nelson 201140
~
Screen; 4-cycle; 12.5 hp or smaller
Screen; 4-cycle; 20 hp
~
~
Vertical inlet; Horizontal
~
~
~
~
~
Same as 16990 except for outlet rotational angle length. Body
Horizontal
Modified Nelson 17622
Body Horizontal
Screen; 4-cycle; 4 hp or smaller
Same as 19822 except for inlet and outlet rotational angle length/
Body Horizontal
Star plug closure cleanout
Modified Nelson 20990
See Kohler 278224:Body of arrester Horizontal
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 50
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
MANUFACTURER AND MODEL
Nelson 2178513 (M070470)
Nelson 21800A
Nelson 21800C
Nelson 21950B
Nelson 22171B
Nelson 22506A
Nelson 22801A
Nelson22807A
Nelson 22992A
Nelson 23259A
Nelson 23511A
Nelson 23516A
Nelson 24108A
Nelson24756N
Nelson 24866B
Nelson25239A
Nelson25602A
Nelson25868N
Nelson26054A
Nelson26201A
Nelson26710N
Nelson27196A
Nelson27404A
Nelson 27453A
Nelson27543A
Nelson28057N
Nelson28061N
Nelson28070N
Nelson28478A
Nelson28478A
Nelson 28478A
Nelson28479A
Nelson 28479A
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Multiple
Vertical
Multiple
Multiple
Horizontal
Inverted
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
109
128
128
188
54
62
54
405
205
30
87
30
30
49
25
118
36
47
48
105
77
63
484
234
262
737
560
608
41
260
260
33
236
PAGE
253
253
254
255
255
256
250
257
262
263
263
264
265
267
268
268
268
269
270
270
REMARKS
For 26 HP; Kohler CH26 engine
Modified Nelson 21800. Body Horizontal
Modified Nelson 21800. Body Horizontal
Modified Nelson 21950
See Onan 155-2416
Body Horizontal
Modified Nelson 22171-B
~
Vertical inlet
Screen; 4-cycle; 4 hp or smaller; Onan 155-2514
Body horizontal; inlet inverted
Screen; 4-cycle; 4hp or smaller; see Nelson 20578
Screen; 4-cycle; 4.0 hp or smaller
~
Body horizontal
~
~
~
~
~
~
~
~
Vertical inlet
~
~
~
~
~
~
Vertical inlet
~
Vertical inlet
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 51
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
MANUFACTURER AND MODEL
Nelson
28664 (large)
Nelson 28664 (small)
Nelson29058A
Nelson 29397 (large)
Nelson 29397 (small)
Nelson 29465 (large)
Nelson 29465 (small)
Nelson 29466 (large)
Nelson 29466 (small)
Nelson340SA
Nelson373393A1
Nelson 49022G
Nelson 49024 (large)
Nelson 49024 (small)
Nelson 49115C
Nelson 49120F
Nelson 49120F
Nelson 49150U
Nelson 49150U
NelsonC4423
Nelson NM 200378
Nelson NM 200865
Nelson NM 201063
Nelson NM 201140
Nelson NM 201200
Nelson NM 201215
Nelson NM 201237
Nelson NM 201305
Nelson NM 28533
Nelson NM 28563
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Multiple
Horizontal
Multiple
Multiple
Horizontal
Vertical &
Horizontal
Vertical
Horizontal
Horizontal &
Vertical
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
PAGE
222
25
76
48
41
123
33
118
30
167
53
95
273
131
273
79
273
124
255
260
274
1275
1275
213
314
591
200
113
555
236
248
266
325
48
279
279
280
280
280
280
280
281
278
REMARKS
Screen type; for Teledyne Wisconsin Motor Model W4-1770;
N.M. Q617419 SCREEN TYPE
~
~
Insulated wrap around
~
~
~
~
~
~
~
Reverse screen cone
For 26 HP; Kohler CH26 and Tecumseh OV691EP engines and for
20.9 HP; Kubota 1105-E-D16
~
49115 with 1 inch pipe inlet; curved outlet
Inlet may vary 2 inch I.D. to 2.15 inch I.D.
Outlet may vary 2 inch I.D. to 2.15 inch I.D. See Nelson U-49120
See also Nelson 49150
See also Nelson 49150
~
~
~
~
~
~
Vertical inlet
Vertical inlet
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 52
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
MANUFACTURER AND MODEL
APPL POS
FLOW
Nelson NM 28653
Nelson NM 28878
Nelson NM 28888A
Nelson NM 29385
Nelson NM 29725
Nelson NM 49025
Nelson NM 49028
Nelson NM 49028
Nelson NM 49030
Nelson NM 49030
Nelson NM 615351
Nelson NM Q617678
NelsonQ613817
Nelson Q613817
Nelson Q614338
Nelson Q614338
Nelson Q617409
Nelson Q617409
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
48
48
50
28
66
151
185
200
130
169
125
46
69
109
101
163
30
115
Nelson
Nelson
Horizontal
Multiple
236
222
NelsonQ617419
NelsonQ620546
NelsonRSA20100
Nelson RSA20125
Nelson RSA20125 Nelson S3000
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Multiple
325
109
114
32
185
115
Nelson SA-001 (large)
Nelson SA-001 (small)
Nelson SX1
Nelson T10093
NelsonT10115
Multiple
Horizontal
Multiple
Horizontal
Vertical
109
71
28
20
227
Q617409
Q617419
*~: no diagram; image temporarily unavailable
PAGE
281
281
281
REMARKS
~
~
~
Screen type; marked as NM 293852
~
~
Used on Continental TMD27 diesel engine
Used on Continental TM20 gasoline engine
~
~
~
~
~
Screen type
Used on GX670 & GXU670
Screen type; 36 HP or smaller engine
4 hp; 4 stroke cycle diesel. See also Nelson 20578
Screen type; for 26 hp Kohler 4-stroke engine N.M. Q617409
SCREEN TYPE
Vertical inlet
Screen type; for Teledyne Wisconsin Motor Model W4-1770 N.M.
Q617419 SCREEN TYPE
~
~
Inverted inlet
Used on Continental TMD27 diesel engine
Screen type; for 26 hp Kohler 4-stroke engine; N.M. Q617409
SCREEN TYPE
Screen type
See Nelson 27021
Screen type; marked as NM 293852
Not qualified above 20
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 53
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
MANUFACTURER AND MODEL
NelsonT10115
NelsonT10126
Nelson T10213
Nelson T10214
Nelson T10215
NelsonT10244
NelsonT10291
Nelson T10374
NelsonT10409
NelsonT10705
Nelson T10792
NelsonT10860
NelsonT10895
Nelson T10897
NelsonT10898
NelsonT10956
Nelson T10968
Nelson T11068C
NelsonT11145
NelsonT11159
Nelson T11336
Nelson T11337
Nelson T11424
NelsonT11601C
Nelson T11606
NelsonT11668
Nelson T11708
NelsonT11730H
Nelson T11842
Nelson T11915
NelsonT11927
NelsonT11976
Nelson T12499
Nelson T12502
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Inverted
Vertical
Inverted
Vertical
Inverted
Horizontal
Vertical
Inverted
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Inverted
Horizontal
Horizontal
Vertical
Horizontal
Vertical
FLOW
232
122
213
348
394
520
33
176
21
24
67
100
18
112
20
808
148
47
382
24
239
308
63
26
43
164
31
13
808
30
324
125
505
227
PAGE
285
285
285
285
285
286
286
286
286
286
286
287
287
287
287
287
287
287
288
288
288
288
288
289
289
289
289
289
289
290
290
290
REMARKS
~
~
Body Horizontal
Body Horizontal
Body Horizontal
~
~
Body Horizontal
~
~
Body Horizontal
~
~
Body Horizontal
~
~
Body Horizontal
Body Horizontal
~
~
Body Horizontal
Body Horizontal
Body Horizontal
~
See Generac 33232
~
P/N NMC-T-11892; Body horizontal
~
Same as T-10956
Body vertical
~
~
Body Horizontal
Approved as T-10115
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 54
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
MANUFACTURER AND MODEL
Nelson T12502
Nelson T12760B
Nelson T12761
NelsonT12818
Nelson T12825F
NelsonT12863
NelsonT13109
NelsonT13265
NelsonT13300
Nelson T13304
Nelson T13376
Nelson T13473
Nelson T13502
NelsonT13529
Nelson T13559
Nelson T13572
NelsonT13651
Nelson T13716
Nelson T13846
Nelson T13919
Nelson T13933
NelsonT13934
Nelson T13935
Nelson T13940
Nelson T13944
NelsonT13977
NelsonT13978
NelsonT13979
Nelson T13994
NelsonT13995
NelsonT13995
Nelson T13999
Nelson T14000
Nelson T14002
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Inverted
Inverted
Vertical
Inverted
Horizontal
Horizontal
Inverted
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Vertical
Vertical
Vertical
Vertical
Inverted
Vertical
Vertical
Inverted
Horizontal
Vertical
Vertical
Vertical
Inverted
Vertical
Horizontal
Inverted
Inverted
Horizontal
FLOW
232
21
38
305
28
92
210
23
11
50
50
180
640
69
17
18
485
425
176
216
93
206
219
125
33
205
166
166
213
382
388
30
42
11
PAGE
290
290
290
290
291
291
291
291
291
291
292
292
292
292
292
292
293
293
293
293
293
293
294
294
294
294
294
294
295
295
295
295
295
295
REMARKS
Approved as T-10115
Body Horizontal
Body Horizontal
~
Centerline or offset outlet tube; one or two; clean out plugs. Body Horizontal
~
~
~
~
Approved as T-9458
Approved as T-9458
Body Horizontal
Two horizontal inlets. Body Horizontal
~
Body Horizontal
Body Horizontal
~
Body Horizontal
Body Horizontal
Body Horizontal
Body Horizontal
~
New Holland No.285187; Body Horizontal
Body Horizontal
Approved as T-10291
~
~
~
Body Horizontal
~
~
Body Horizontal
Two inlets. Body Horizontal
Body vertical
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 55
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
MANUFACTURER AND MODEL
NelsonT14005
Nelson T14066
Nelson T14066
Nelson T14090
Nelson T14099
NelsonT14105
Nelson T14106
NelsonT14110B
Nelson T14116
Nelson T14123
Nelson T14125
NelsonT14214
NelsonT14217
NelsonT14219
Nelson T14220
NelsonT14222
NelsonT14223
NelsonT14223
NelsonT14224
Nelson T14315
Nelson T14316
Nelson T14321
Nelson T14327
Nelson T14334
Nelson T14334
Nelson T14382
NelsonT14390
NelsonT14402
NelsonT14403
Nelson T14406
Nelson T14415
Nelson T14425
NelsonT14529
Nelson T14630
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Vertical
Horizontal
Horizontal
Inverted
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Inverted
Horizontal
Horizontal
Vertical
Vertical
Vertical
Horizontal
Vertical
Vertical
Inverted
Horizontal
Inverted
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
FLOW
380
204
208
59
178
169
69
421
51
99
50
153
183
300
683
225
150
160
170
68
74
25
505
543
561
520
111
147
155
69
205
99
275
240
PAGE
295
296
296
296
296
296
296
296
297
297
297
297
297
297
298
298
298
298
298
298
298
298
298
299
299
299
299
299
299
300
300
REMARKS
~
Approved as T-9213
Approved as T-9213
Body Horizontal
Body Horizontal
~
Approved as T-1352
~
Body Horizontal
Body Horizontal
Body Horizontal
~
~
~
Two inlets; one outlet
~
~
~
~
Body Horizontal
Body Horizontal
Body Horizontal
Approved as T-12499
Body Vertical
With eductor tube; Body Horizontal
Approved as T-10244
~
~
~
Approved as T-13529
Body Horizontal
Approved as T-14123
~
Body Horizontal
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 56
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
MANUFACTURER AND MODEL
Nelson T14631
NelsonT14671
Nelson T14688
NelsonT14754
NelsonT14816
Nelson T14853
Nelson T14907
NelsonT15077
Nelson T15078
Nelson T15079
Nelson T15080
NelsonT15215
Nelson T15341
Nelson T15611
Nelson T15688
Nelson T15689
NelsonT401
NelsonT6277
NelsonT7033
NelsonT7359
NelsonT7515
NelsonT8680
NelsonT8714
NelsonT8714
Nelson T9098
NelsonT9099
NelsonT9099
NelsonT9213
NelsonT9213
Nelson T9219
Nelson T9220
NelsonT9304
NelsonT9356
NelsonT9356
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Vertical
Inverted
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Horizontal
FLOW
315
147
75
261
210
69
209
47
48
57
67
136
92
65
513
618
300
154
250
245
335
262
417
429
141
194
196
204
208
164
170
438
450
474
PAGE
300
300
300
300
301
301
301
301
301
301
302
302
302
302
302
302
282
282
282
282
282
282
282
282
282
282
283
283
283
283
283
283
283
REMARKS
Body Horizontal
~
Body Vertical
~
~
See ONAN 155-1485
Body Horizontal
~
Body Horizontal
Body Horizontal
Body Horizontal
~
Two inlets; One outlet. Body Horizontal
Body Horizontal
Body Vertical
Body Vertical
~
~
~
~
~
~
~
~
Not qualified above 141
~
~
~
~
Body Horizontal
Body Horizontal
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 57
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
MANUFACTURER AND MODEL
NelsonT9370
NelsonT9457
NelsonT9458
NelsonT9460
NelsonT9489
Nelson T9605
Nelson T9605
NelsonT9932
NelsonT9932
Nelson T9995
NelsonTC4-C400
NelsonTC4-5000
NelsonYMS660
NelsonYMS660A
Nelson 202958
Nelson GP (NGP) FGD 204294
Nelson GP (NGP) FGD A030M928
Nelson GP (NGP) FGD A030U813
Nelson GP (NGP) FGD 202498
Nelson GP (NGP) FGD 202685
Nelson GP (NGP) FGD 203554
Nelson GP (NGP) FGD 204914
Nelson GP (NGP) 202689
Nelson GP (NGP) 203516
Nelson GP (NGP) 203516
Nelson GP (NGP) 204208
Nelson GP (NGP) 204912
Nelson GP (NGP) FGD 49030
Nelson GP (NGP) 49031
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Horizontal
Horizontal
Inverted
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical Inlet,
Horizontal
30° below horizontal
inlet, Horizontal
30° below horizontal
inlet, Horizontal
Horizontal, Inverted
Inlet & Outlet
Inverted Inlet,
Horizontal
Multiple
Multiple
FLOW
198
50
50
37
76
146
148
415
426
31
66
31
75
114
113
131
152
107
60
151
240
176
PAGE
283
283
284
284
284
284
284
284
284
284
144
144
145
145
145
145
145
163
REMARKS
~
~
~
~
~
See John Deere AT-33686
See John Deere AT-33686
~
~
Body Horizontal
~
~
~
~
See Nelson 201140
See Cummins Emission Solutions FGD 204294
See Cummins Emission Solutions FGD A030M928
See Cummins Emission Solutions FGD A030U813
See Cummins Filtration FGD 202498
See Cummins Filtration FGD 202685
See Cummins Filtration FGD 203554
See Cummins Filtration FGD 204914
See Cummins Filtration (Fleetguard) 202689
205
143
See Cummins Filtration (Fleetguard) 203516
205
143
See Cummins Filtration (Fleetguard) 203516
140
144
See Cummins Filtration (Fleetguard) 204208
57
116
160
144
See Cummins Filtration (Fleetguard) 204912
See Cummins Filtration (Fleetguard) FGD 49030
See Fleetguard 49031
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 58
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
MANUFACTURER AND MODEL
Nelson GP (NGP) 202876
Nelson GP (NGP) 202939
Nelson GP (NGP) 202947
Nelson GP (NGP) 202948
Nelson GP (NGP) 202993
Nelson GP (NGP) 203458
Nelson GP (NGP) 203473
Nelson GP (NGP) 203722
Nelson GP (NGP) 203909
Nelson GP (NGP) 203910
Nelson GP (NGP) 203913
Nelson GP (NGP) 203929
Nelson GP (NGP) 203984
Nelson GP (NGP) 204062
Nelson GP (NGP) 204188
Nelson GP (NGP) 204239
Nelson GP (NGP) 203983 A
Nelson GP (NGP) 203983 B
Nelson GP (NGP) 49030
Nelson GP (NGP) 201193
Nelson GP (NGP) 202958
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal Inlet
& Body
Vertical Inlet
Horizontal
Vertical Inlet
Horizontal
Horizontal Inlet
& Body
Horizontal Inlet
& Body
Horizontal Inlet
& Body
Horizontal Inlet
& Body
Horizontal
Horizontal
Horizontal
Horizontal, inlet
22° from vertical
Vertical then
Inverted Body
Horizontal
Horizontal Inlet
& Body
2 Horizontal Bodies
Outlet Inverted
Veritcal Body then
Inverted Body
Veritcal Body
then Inverted Body
Multiple
Horizontal
Horizontal
FLOW
PAGE
REMARKS
106
See Fleetguard 202876
200
See Fleetguard 202939
95
See Fleetguard 202947
140
See Fleetguard 202948
87
See Fleetguard 202993
195
See Fleetguard 203458
197
See Fleetguard 203473
287
113
113
113
See Fleetguard 203722
See Fleetguard 203909
See Fleetguard 203910
See Fleetguard 203913
197
See Fleetguard 203929
46
106
See Fleetguard 203984
See Fleetguard 204062
195
See Fleetguard 204188
77
See Fleetguard 204239
46
See Fleetguard 203983 A
46
116
68
113
See Fleetguard 203983 B
See Fleetguard 49030
See Fleetguard 201193
See Fleetguard 202958
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 59
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
2861
14110
14113
14217
14390
14572
15514
15567
15730
15731
15818
15870
15876
15893
15934
15935
15982
16001
16006
16011
16025
16068
16152
16170
16297
16300
16301
16302
16304
16361
16362
16460
16504
16538
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Vertical
Vertical
Horizontal
Vertical
Horizontal
Inverted
Inverted
Horizontal
Horizontal
Vertical
Inverted
Vertical
Inverted
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Inverted
Inverted
Vertical
Vertical
FLOW
PAGE
31
435
182
186
111
167
615
35
35
42
112
99
348
42
95
71
63
750
112
50
196
325
148
588
71
81
59
150
62
43
46
61
640
282
229
229
229
229
229
230
230
230
230
230
230
231
231
231
231
231
231
232
232
232
232
232
232
233
233
233
233
233
233
234
234
234
234
REMARKS
See Nelson 2861
See Nelson 14110
See Nelson 14113
See Nelson 14217
See Nelson 14390
See Nelson 14572
See Nelson 15514
See Nelson 15567
See Nelson 15730
See Nelson 15731
See Nelson 15818
See Nelson 15870
See Nelson 15876
See Nelson 15893
See Nelson 15934
See Nelson 15935
See Nelson 15982
See Nelson 16001
See Nelson 16006
See Nelson 16011
See Nelson 16025
See Nelson 16068
See Nelson 16152
See Nelson 16170
See Nelson 16297
See Nelson 16300
See Nelson 16301
See Nelson 16302
See Nelson 16304
See Nelson 16361
See Nelson 16362
See Nelson 16460
See Nelson 16504
See Nelson 16538
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 60
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
16547
16572
16619
16628
16667
16752
16825
16828
16868
16888
16909
16932
16956
16986
16988
16989
16990
17005
17043
17088
17112
17123
17185
17254
17318
17334
17371
17410
17470
17480
17533
17622
17657
17674
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Inverted
Horizontal
Inverted
Vertical
Horizontal
Horizontal
Horizontal
Vertical
Inverted
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Inverted
Vertical
Inverted
Horizontal
Multiple
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Inverted
FLOW
PAGE
194
108
105
105
35
75
79
87
206
140
243
160
108
102
116
54
100
558
68
57
31
192
170
386
81
122
131
95
65
420
69
89
226
150
234
235
235
235
235
235
235
236
236
236
236
236
236
237
237
237
237
237
237
238
238
238
238
238
238
239
239
239
239
239
239
240
240
240
REMARKS
See Nelson 16547
See Nelson 16572
See Nelson 16619
See Nelson 16628
See Nelson 16667
See Nelson 16752
See Nelson 16825
See Nelson 16828
See Nelson 16868
See Nelson 16888
See Nelson 16909
See Nelson 16932
See Nelson 16956
See Nelson 16986
See Nelson 16988
See Nelson 16989
See Nelson 16990
See Nelson 17005
See Nelson 17043
See Nelson 17088
See Nelson 17112
See Nelson 17123
See Nelson 17185
See Nelson 17254
See Nelson 17318
See Nelson 17334
See Nelson 17371
See Nelson 17410
See Nelson 17470
See Nelson 17480
See Nelson 17533
See Nelson 17622
See Nelson 17657
See Nelson 17674
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 61
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
17695
17701
17746
17747
17749
17750
17765
17898
17899
17973
17974
17998
18012
18018
18031
18090
18289
18433
18493
18528
18613
18631
18642
18731
18753
18798
18875
18885
19005
19051
19052
19053
19062
19068
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Vertical
Vertical
Horizontal
Vertical
Inverted
Horizontal
Inverted
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Multiple
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
FLOW
143
1044
107
89
97
141
81
46
754
357
454
78
94
455
110
700
75
165
94
74
196
83
576
90
81
77
77
50
213
225
225
225
576
133
PAGE
240
240
240
241
241
241
241
241
241
242
242
242
242
242
242
242
243
243
243
243
243
243
244
244
244
244
244
244
244
244
244
245
REMARKS
See Nelson 17695
See Nelson 17701
See Nelson 17746
See Nelson 17747
See Nelson 17749
See Nelson 17750
See Nelson 17765
See Nelson 17898
See Nelson 17899
See Nelson 17973
See Nelson 17974
See Nelson 17998
See Nelson 18012
See Nelson 18018
See Nelson 18031
See Nelson 18090
See Nelson 18289
See Nelson 18433
See Nelson 18493
See Nelson 18528
See Nelson 18613
See Nelson 18631
See Nelson 18642
See Nelson 18731
See Nelson 18753
See Nelson 18798
See Nelson 18875
See Nelson 18885
See Nelson 19005
See Nelson 19051
See Nelson 19052
See Nelson 19053
See Nelson 19062
See Nelson 19068
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 62
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
19125
19126
19139
19269
19273
19341
19382
19383
19453
19578
19705
19773
19820
19822
19825
19826
19830
19853
19941
19973
19975
19976
19994
20069
20072
20147
20343
20490
20513
20519
20539
20578
20608
20665
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
Vertical
Inverted
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Multiple
Vertical
Horizontal
FLOW
PAGE
350
238
93
225
300
193
124
225
505
198
213
243
36
38
18
28
345
405
94
45
95
125
94
470
392
78
46
23
66
460
207
30
160
36
245
245
245
245
245
246
246
246
246
246
246
247
247
247
247
247
247
248
248
248
248
248
248
249
249
249
249
249
249
249
250
250
250
247
REMARKS
See Nelson 19125
See Nelson 19126
See Nelson 19139
See Nelson 19269
See Nelson 19273
See Nelson 19341
See Nelson 19382
See Nelson 19383
See Nelson 19453
See Nelson 19578
See Nelson 19705
See Nelson 19773
See Nelson 19820
See Nelson 19822
See Nelson 19825
See Nelson 19826
See Nelson 19830
See Nelson 19853
See Nelson 19941
See Nelson 19973
See Nelson 19975
See Nelson 19976
See Nelson 19994
See Nelson 20069
See Nelson 20072
See Nelson 20147
See Nelson 20343
See Nelson 20490
See Nelson 20513
See Nelson 20519
See Nelson 20539
See Nelson 20578
See Nelson 20608
See Nelson 20665
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 63
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
20666
20687
20710
20710
20788
20952
20953
20954
20965
20990
21079
21140
21161
21278
21279
21315
21341
21422
21423
21517
21549
21616
21645
21709
21721
21758
21800
21863
21884
21928
21950
22157
22255
22389
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Vertical
Horizontal
Inverted
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Inverted
Horizontal
Horizontal
Inverted
Horizontal
Inverted
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Vertical
Inverted
Vertical
Horizontal
FLOW
PAGE
38
33
252
268
27
111
166
257
108
64
40
267
154
40
49
900
106
40
44
245
57
107
40
82
36
571
128
255
178
82
188
46
250
67
247
250
251
251
251
251
251
251
252
252
252
252
252
253
253
253
253
253
253
254
254
254
254
REMARKS
See Nelson 20666
See Nelson 20687
See Nelson 20710
See Nelson 20710
See Nelson 20788
See Nelson 20952
See Nelson 20953
See Nelson 20954
See Nelson 20965
See Nelson 20990
See Nelson 21079
See Nelson 21140
See Nelson 21161
See Nelson 21278
See Nelson 21279
See Nelson 21315
See Nelson 21341
See Nelson 21422
See Nelson 21423
See Nelson 21517
See Nelson 21549
See Nelson 21616
See Nelson 21645
See Nelson 21709
See Nelson 21721
See Nelson 21758
See Nelson 21800
See Nelson 21863
See Nelson 21884
See Nelson 21928
See Nelson 21950
See Nelson 22157
See Nelson 22255
See Nelson 22389
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 64
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
22416
22506
22627
22671
22672
22737
22755
22777
22823
22836
22904
22917
22992
23069
23094
23096
23137
23162
23483
23643
23697
23718
23726
23727
23746
23843
23852
23860
23893
23893
24035
24083
24148
24180
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Inverted
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
45° from inverted
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
FLOW
160
62
111
84
84
44
43
40
71
36
36
55
183
28
124
206
64
106
31
112
127
64
85
92
152
32
148
33
228
228
159
223
1027
281
PAGE
See Nelson 22416
See Nelson 22506
See Nelson 22627
See Nelson 22671
See Nelson 22672
See Nelson 22737
See Nelson 22755
See Nelson 22777
See Nelson 22823
See Nelson 22836
256/247 See Nelson 22904
See Nelson 22917
256
See Nelson 22992
256
See Nelson 23069
See Nelson 23094
256
See Nelson 23096
256
See Nelson 23137
257
See Nelson 23162
257
See Nelson 23483
See Nelson 23643
257
See Nelson 23697
257
See Nelson 23718
258
See Nelson 23726
See Nelson 23727
See Nelson 23746
258
See Nelson 23843
258
See Nelson 23852
258
See Nelson 23860
258
See Nelson 23893
258
See Nelson 23893
See Nelson 24035
259
See Nelson 24083
259
See Nelson 24148
259
See Nelson 24180
260
254
255
255
255
255
255
255
255
256
REMARKS
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 65
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
24304
24379
24459
24707
24710
24711
24745
24752
24800
24839
24842
24931
24953
25007
25012
25026
25133
25191
25237
25640
25766
25771
25986
26147
26252
26281
26294
26296
26359
26438
26454
26465
26503
26617
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Inverted
Horizontal
Vertical
Multiple
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
131
168
895
177
159
131
121
168
117
242
280
92
69
52
135
231
894
38
71
43
48
160
84
113
234
83
80
75
101
66
88
177
46
113
PAGE
255
260
260
260
260
261
261
261
261
261
262
262
262
262
262
263
263
263
263
264
264
264
264
264
265
265
265
265
265
266
266
266
REMARKS
See Nelson 24304
See Nelson 24379
See Nelson 24459
See Nelson 24707
See Nelson 24710
See Nelson 24711
See Nelson 24745
See Nelson 24752
See Nelson 24800
See Nelson 24839
See Nelson 24842
See Nelson 24931
See Nelson 24953
See Nelson 25007
See Nelson 25012
See Nelson 25026
See Nelson 25133
See Nelson 25191
See Nelson 25237
See Nelson 25640
See Nelson 25766
See Nelson 25771
See Nelson 25986
See Nelson 26147
See Nelson 26252
See Nelson 26281
See Nelson 26294
See Nelson 26296
See Nelson 26359
See Nelson 26438
See Nelson 26454
See Nelson 26465
See Nelson 26503
See Nelson 26617
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 66
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
26710
26749
26875
26876
26897
27021
27021
27137
27173
27174
27196
27222
27258
27453
27475
27522
27692
27780
27890
27901
27906
27906
28151
28186
28416
28440
28457
28457
28472
28472
28602
28619
28878
29059
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Multiple
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
66
69
435
1056
63
71
71
32
234
67
79
73
72
258
218
89
254
72
67
103
101
166
75
130
30
114
200
213
75
82
66
69
48
32
PAGE
266
266
266
267
267
267
267
267
267
268
268
268
268
268
269
269
269
269
269
269
270
270
270
270
270
270
271
271
271
271
REMARKS
See Nelson 26710
See Nelson 26749
See Nelson 26875
See Nelson 26876
See Nelson 26897
See Nelson 27021
See Nelson 27021
See Nelson 27137
See Nelson 27173
See Nelson 27174
See Nelson 27196
See Nelson 27222
See Nelson 27258
See Nelson 27453
See Nelson 27475
See Nelson 27522
See Nelson 27692
See Nelson 27780
See Nelson 27890
See Nelson 27901
See Nelson 27906
See Nelson 27906
See Nelson 28151
See Nelson 28186
See Nelson 28416
See Nelson 28440
See Nelson 28457
See Nelson 28457
See Nelson 28472
See Nelson 28472
See Nelson 28602
See Nelson 28619
See Nelson 28878
See Nelson 29059
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 67
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
29222
29222
29222
29222
29223
29304
29309
29385
29513
29514
29520
29550
29726
29738
29798
29833
30134
30670
35347
38195
38196
49013
49017
49019
49020
49021
49022
49024
49024
49025
49025
49025
49026
49028
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Multiple
Vertical
Vertical
Multiple
Vertical
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
FLOW
PAGE
34
71
75
79
79
71
260
236
75
114
53
123
622
118
155
188
298
352
81
104
111
118
48
48
54
67
89
109
118
130
222
300
222
300
271
271
271
271
271
271
271
271
272
272
272
272
273
273
273
273
273
273
274
274
274
274
274
REMARKS
See Nelson 29222
See Nelson 29222
See Nelson 29222
See Nelson 29222
See Nelson 29223
See Nelson 29304
See Nelson 29309
See Nelson 29385
See Nelson 29513
See Nelson 29514
See Nelson 29520
See Nelson 29550
See Nelson 29726
See Nelson 29738
See Nelson 29798
See Nelson 29833
See Nelson 30134
See Nelson 30670
See Nelson 35347
See Nelson 38195
See Nelson 38196
See Nelson 49013
See Nelson 49017
See Nelson 49019
See Nelson 49020
See Nelson 49021
See Nelson 49022
See Nelson 49024
See Nelson 49024
See Nelson 49025
See Nelson 49025
See Nelson 49025
See Nelson 49026
See Nelson 49028
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 68
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
49110
49110
49114
49114
49115
49115
49115
49115
49119
49119
49120
49120
49124
49125
49125
49130
49130
49135
49135
49140
49140
49150
49150
49160
49160
200188
200192
200202
200266
200378
200395
200396
200761
200775
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Vertical
Horizontal
Vertical
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
PAGE
50
75
99
105
24
123
123
124
237
240
255
260
302
344
347
655
663
830
950
760
920
1275
1275
2020
2040
60
273
53
114
314
144
58
86
211
274
274
274
274
274
274
274
274
274
274
275
275
275
275
275
275
275
275
275
275
275
276
276
276
276
REMARKS
See Nelson 49110
See Nelson 49110
See Nelson 49114
See Nelson 49114
See Nelson 49115
See Nelson 49115
See Nelson 49115
See Nelson 49115
See Nelson 49119
See Nelson 49119
See Nelson 49120
See Nelson 49120
See Nelson 49124
See Nelson 49125
See Nelson 49125
See Nelson 49130
See Nelson 49130
See Nelson 49135
See Nelson 49135
See Nelson 49140
See Nelson 49140
See Nelson 49150
See Nelson 49150
See Nelson 49160
See Nelson 49160
See Nelson 200188
See Nelson 200192
See Nelson 200202
See Nelson 200266
See Nelson 200378
See Nelson 200395
See Nelson 200396
See Nelson 200761
See Nelson 200775
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 69
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
MANUFACTURER AND MODEL
Nelson GP (NGP) 200873
Nelson GP (NGP) 201042
Nelson GP (NGP) 201072
Nelson GP (NGP) 201073
Nelson GP (NGP) 201193
Nelson GP (NGP) 201327
Nelson GP (NGP) 201435
Nelson GP (NGP) 201487
Nelson GP (NGP) 201588
Nelson GP (NGP) 201775
Nelson GP (NGP) 201789
Nelson GP (NGP) 201816
Nelson GP (NGP) 201817
Nelson GP (NGP) 201950
Nelson GP (NGP) 201952
Nelson GP (NGP) 201969
Nelson GP (NGP) 202689
Nelson GP (NGP) 202876
Nelson GP (NGP) 202958
Nelson GP (NGP) 412157
Nelson GP (NGP) 613313
Nelson GP (NGP) 614338
Nelson GP (NGP) 1661242
Nelson GP (NGP) 1723507
Nelson GP (NGP) 1922614
Nelson GP (NGP) 2029716
Nelson GP (NGP) 15064A
Nelson GP (NGP) 155-3314
Nelson GP (NGP) 16506A
Nelson GP (NGP) 16507A
Nelson GP (NGP) 16990A
Nelson GP (NGP) 17622C
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Inverted
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Vertical Inlet
Horizontal
Horizontal
Horizontal Inlet
& Body
Horizontal
Multiple
Multiple
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Vertical
Horizontal
FLOW
304
168
153
718
68
49
365
167
120
1033
70
172
172
67
155
86
PAGE
276
276
276
276
277
277
277
277
REMARKS
See Nelson 200873
See Nelson 201042
See Nelson 201072
See Nelson 201073
See Nelson 201193
See Nelson 201327
See Nelson 201435
See Nelson 201487
See Nelson 201588
See Nelson 201775
See Nelson 201789
See Nelson 201816
See Nelson 201817
See Nelson 201950
See Nelson 201952
See Nelson 201969
163
106
278
See Nelson 202689
See Nelson 202876
113
48
60
87
48
325
166
25
244
82
258
440
100
89
278
See Nelson 202958
See Nelson 412157
See Nelson 613313
See Nelson 614338
See Nelson 1661242
See Nelson 1723507
See Nelson 1922614
See Nelson 2029716
See Nelson 15064A
See Nelson 155-3314
See Nelson 16506A
See Nelson 16507A
See Nelson 16990A
See Nelson 17622C
278
278
234
234
237
240
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 70
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
18528A
20578B
20892A
20892B
20990B
21423B
217-8513 (M070470)
21800A
21800C
21950B
22171B
22506A
22801A
22807A
22992A
23259A
23511A
23516A
24108A
24756N
24866B
25239A
25602A
25868N
26054A
26201A
26710N
27196A
27404A
27453A
27543A
28057N
28061N
28070N
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Multiple
Vertical
Multiple
Multiple
Horizontal
Inverted
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
PAGE
70
30
48
48
64
44
109
128
128
188
54
62
54
405
205
30
87
30
30
49
25
118
36
47
48
105
77
63
484
234
262
737
560
608
243
247
247
252
253
253
254
254
255
255
256
250
257
262
263
263
264
265
267
268
268
268
269
270
270
REMARKS
See Nelson 18528A
See Nelson 20578B
See Nelson 20892A
See Nelson 20892B
See Nelson 20990B
See Nelson 21423B
See Nelson 217-8513 (M070470)
See Nelson 21800A
See Nelson 21800C
See Nelson 21950B
See Nelson 22171B
See Nelson 22506A
See Nelson 22801A
See Nelson 22807A
See Nelson 22992A
See Nelson 23259A
See Nelson 23511A
See Nelson 23516A
See Nelson 24108A
See Nelson 24756N
See Nelson 24866B
See Nelson 25239A
See Nelson 25602A
See Nelson 25868N
See Nelson 26054A
See Nelson 26201A
See Nelson 26710N
See Nelson 27196A
See Nelson 27404A
See Nelson 27453A
See Nelson 27543A
See Nelson 28057N
See Nelson 28061N
See Nelson 28070N
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 71
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
MANUFACTURER AND MODEL
Nelson GP (NGP) 28478A
Nelson GP (NGP) 28478A
Nelson GP (NGP) 28478A
Nelson GP (NGP) 28479A
Nelson GP (NGP) 28479A
Nelson GP (NGP) 28664 (large)
Nelson GP (NGP) 28664 (small)
Nelson GP (NGP) 29058A
Nelson GP (NGP) 29397 (large)
Nelson GP (NGP) 29397 (small)
Nelson GP (NGP) 29465 (large)
Nelson GP (NGP) 29465 (small)
Nelson GP (NGP) 29466 (large)
Nelson GP (NGP) 29466 (small)
Nelson GP (NGP) 340SA
Nelson GP (NGP) 373393A1
Nelson GP (NGP) 49022G
Nelson GP (NGP) 49024 (large)
Nelson GP (NGP) 49024 (small)
Nelson GP (NGP) 49115C
Nelson GP (NGP) 49120F
Nelson GP (NGP) 49120F
Nelson GP (NGP) 49150U
Nelson GP (NGP) 49150U
Nelson GP (NGP) C4423
Nelson GP (NGP) 200378
Nelson GP (NGP) 200865
Nelson GP (NGP) 201063
Nelson GP (NGP) 201140
Nelson GP (NGP) 201200
Nelson GP (NGP) 201215
Nelson GP (NGP) 201237
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Multiple
Horizontal
Multiple
Multiple
Horizontal
Vertical &
Horizontal
Vertical
Horizontal
Horizontal &
Vertical
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
PAGE
REMARKS
41
260
260
33
236
222
25
76
48
41
123
33
118
30
167
53
95
131
79
271
271
271
271
271
273
273
273
See Nelson 28478A
See Nelson 28478A
See Nelson 28478A
See Nelson 28479A
See Nelson 28479A
See Nelson 28664 (large)
See Nelson 28664 (small)
See Nelson 29058A
See Nelson 29397 (large)
See Nelson 29397 (small)
See Nelson 29465 (large)
See Nelson 29465 (small)
See Nelson 29466 (large)
See Nelson 29466 (small)
See Nelson 340SA
See Nelson 373393A1
See Nelson 49022G
See Nelson 49024 (large)
See Nelson 49024 (small)
124
255
260
274
275
275
See Nelson 49115C
See Nelson 49120F
See Nelson 49120F
1275
1275
213
314
591
200
113
555
236
248
276
276
See Nelson 49150U
See Nelson 49150U
See Nelson C4423
See Nelson 200378
See Nelson 200865
See Nelson 201063
See Nelson 201140
See Nelson 201200
See Nelson 201215
See Nelson 201237
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 72
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
201305
28533
28563
28653
28878
28888A
29385
29725
49025
49028
49028
49030
49030
615351
Q617678
Q613817
Q613817
Q614338
Q614338
Q617409
Q617409
Q617409
Q617419
Q617419
RSA20100
RSA20125
RSA20125
S3000
SA-001 (large)
SA-001 (small)
SX1
T10093
T10115
T10115
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Multiple
Horizontal
Multiple
Horizontal
Vertical
Horizontal
FLOW
266
325
48
48
48
50
28
66
151
185
200
130
169
125
46
69
109
101
163
30
115
236
222
325
114
32
185
115
109
71
28
20
227
232
PAGE
274
274
274
274
274
281
281
281
285
285
285
REMARKS
See Nelson 201305
See Nelson 28533
See Nelson 28563
See Nelson 28653
See Nelson 28878
See Nelson 28888A
See Nelson 29385
See Nelson 29725
See Nelson 49025
See Nelson 49028
See Nelson 49028
See Nelson 49030
See Nelson 49030
See Nelson 615351
See Nelson Q617678
See Nelson Q613817
See Nelson Q613817
See Nelson Q614338
See Nelson Q614338
See Nelson Q617409
See Nelson Q617409
See Nelson Q617409
See Nelson Q617419
See Nelson Q617419
See Nelson RSA20100
See Nelson RSA20125
See Nelson RSA20125
See Nelson S3000
See Nelson SA-001 (large)
See Nelson SA-001 (small)
See Nelson SX1
See Nelson T10093
See Nelson T10115
See Nelson T10115
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 73
2386
2387
2388
2389
2390
2391
2392
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
T10126
T10213
T10214
T10215
T10244
T10291
T10374
T10409
T10705
T10792
T10860
T10895
T10897
T10898
T10956
T10968
T11068C
T11145
T11159
T11336
T11337
T11424
T11601C
T11606
T11668
T11708
T11730H
T11842
T11915
T11927
T11976
T12499
T12502
T12502
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Inverted
Vertical
Inverted
Vertical
Inverted
Horizontal
Vertical
Inverted
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Inverted
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
FLOW
PAGE
122
213
348
394
520
33
176
21
24
67
100
18
112
20
808
148
47
382
24
239
308
63
26
43
164
31
13
808
30
324
125
505
227
232
285
285
285
285
286
286
286
286
286
286
287
287
287
287
287
287
287
288
287
288
288
288
288
288
289
289
289
289
289
289
290
290
290
290
REMARKS
See Nelson T10126
See Nelson T10213
See Nelson T10214
See Nelson T10215
See Nelson T10244
See Nelson T10291
See Nelson T10374
See Nelson T10409
See Nelson T10705
See Nelson T10792
See Nelson T10860
See Nelson T10895
See Nelson T10897
See Nelson T10898
See Nelson T10956
See Nelson T10968
See Nelson T11068C
See Nelson T11145
See Nelson T11159
See Nelson T11336
See Nelson T11337
See Nelson T11424
See Nelson T11601C
See Nelson T11606
See Nelson T11668
See Nelson T11708
See Nelson T11730H
See Nelson T11842
See Nelson T11915
See Nelson T11927
See Nelson T11976
See Nelson T12499
See Nelson T12502
See Nelson T12502
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 74
2431
2432
2433
2434
2435
2436
2437
2437
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2452
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
T12760B
T12761
T12818
T12825F
T12863
T13109
T13265
T13300
T13304
T13376
T13473
T13502
T13529
T13559
T13572
T13651
T13716
T13846
T13919
T13933
T13934
T13935
T13940
T13944
T13977
T13978
T13979
T13994
T13995
T13995
T13999
T14000
T14002
T14005
*~: no diagram; image temporarily unavailable
APPL POS
Inverted
Inverted
Vertical
Inverted
Horizontal
Horizontal
Inverted
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Vertical
Vertical
Vertical
Vertical
Inverted
Vertical
Vertical
Inverted
Horizontal
Vertical
Vertical
Vertical
Inverted
Vertical
Horizontal
Inverted
Inverted
Horizontal
Vertical
FLOW
PAGE
21
38
305
28
92
210
23
11
50
50
180
640
69
17
18
485
425
176
216
93
206
219
125
33
205
166
166
213
382
388
30
42
11
380
290
290
290
291
291
291
291
291
291
292
292
292
292
292
292
293
293
293
293
293
293
294
294
294
294
294
294
295
295
295
295
295
295
295
REMARKS
See Nelson T12760B
See Nelson T12761
See Nelson T12818
See Nelson T12825F
See Nelson T12863
See Nelson T13109
See Nelson T13265
See Nelson T13300
See Nelson T13304
See Nelson T13376
See Nelson T13473
See Nelson T13502
See Nelson T13529
See Nelson T13559
See Nelson T13572
See Nelson T13651
See Nelson T13716
See Nelson T13846
See Nelson T13919
See Nelson T13933
See Nelson T13934
See Nelson T13935
See Nelson T13940
See Nelson T13944
See Nelson T13977
See Nelson T13978
See Nelson T13979
See Nelson T13994
See Nelson T13995
See Nelson T13995
See Nelson T13999
See Nelson T14000
See Nelson T14002
See Nelson T14005
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 75
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
T14066
T14066
T14090
T14099
T14105
T14106
T14110B
T14116
T14123
T14125
T14214
T14217
T14219
T14220
T14222
T14223
T14223
T14224
T14315
T14316
T14321
T14327
T14334
T14334
T14382
T14390
T14402
T14403
T14406
T14415
T14425
T14529
T14630
T14631
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Horizontal
Inverted
Horizontal
Horizontal
Vertical
Horizontal
Horizontal
Inverted
Horizontal
Horizontal
Vertical
Vertical
Vertical
Horizontal
Vertical
Vertical
Inverted
Horizontal
Inverted
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
FLOW
PAGE
204
208
59
178
169
69
421
51
99
50
153
183
300
683
225
150
160
170
68
74
25
505
543
561
520
111
147
155
69
205
99
275
240
315
296
296
296
296
296
296
296
297
297
297
297
297
297
297
297
297
297
297
297
297
298
298
299
299
299
299
299
299
299
300
300
300
REMARKS
See Nelson T14066
See Nelson T14066
See Nelson T14090
See Nelson T14099
See Nelson T14105
See Nelson T14106
See Nelson T14110B
See Nelson T14116
See Nelson T14123
See Nelson T14125
See Nelson T14214
See Nelson T14217
See Nelson T14219
See Nelson T14220
See Nelson T14222
See Nelson T14223
See Nelson T14223
See Nelson T14224
See Nelson T14315
See Nelson T14316
See Nelson T14321
See Nelson T14327
See Nelson T14334
See Nelson T14334
See Nelson T14382
See Nelson T14390
See Nelson T14402
See Nelson T14403
See Nelson T14406
See Nelson T14415
See Nelson T14425
See Nelson T14529
See Nelson T14630
See Nelson T14631
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 76
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
MANUFACTURER AND MODEL
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
Nelson GP (NGP)
T14671
T14688
T14754
T14816
T14853
T14907
T15077
T15078
T15079
T15080
T15215
T15341
T15611
T15688
T15689
T401
T6277
T7033
T7359
T7515
T8680
T8714
T8714
T9098
T9099
T9099
T9213
T9213
T9219
T9220
T9304
T9356
T9356
T9370
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Vertical
Inverted
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Vertical
Vertical
Vertical
Vertical
Horizontal
Vertical
FLOW
147
75
261
210
69
209
47
48
57
67
136
92
65
513
618
300
154
250
245
335
262
417
429
141
194
196
204
208
164
170
438
450
474
198
PAGE
300
300
300
301
301
301
301
301
301
302
302
302
302
302
302
REMARKS
See Nelson T14671
See Nelson T14688
See Nelson T14754
See Nelson T14816
See Nelson T14853
See Nelson T14907
See Nelson T15077
See Nelson T15078
See Nelson T15079
See Nelson T15080
See Nelson T15215
See Nelson T15341
See Nelson T15611
See Nelson T15688
See Nelson T15689
See Nelson T401
See Nelson T6277
See Nelson T7033
See Nelson T7359
See Nelson T7515
See Nelson T8680
See Nelson T8714
See Nelson T8714
See Nelson T9098
See Nelson T9099
See Nelson T9099
See Nelson T9213
See Nelson T9213
See Nelson T9219
See Nelson T9220
See Nelson T9304
See Nelson T9356
See Nelson T9356
See Nelson T9370
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 77
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
MANUFACTURER AND MODEL
Nelson GP (NGP) T9457
Nelson GP (NGP) T9458
Nelson GP (NGP) T9460
Nelson GP (NGP) T9489
Nelson GP (NGP) T9605
Nelson GP (NGP) T9605
Nelson GP (NGP) T9932
Nelson GP (NGP) T9932
Nelson GP (NGP) T9995
Nelson GP (NGP) TC4 C400
Nelson GP (NGP) TC4-5000
Nelson GP (NGP) YMS660
Nelson GP (NGP) YMS660A
Nelson GP (NGP) 202958
Nelson GP (NGP) NGP A034E971
Nelson GP Burgess 20965
Nelson GP Burgess 39616
Nelson GP Burgess 17AE07
Nelson GP Burgess 17AE08
Nelson GP Burgess 17AE10
Nelson GP Burgess 17AE12
Nelson GP Burgess 17AE14
Nelson-Burgess 20965
Nelson-Burgess39616
Nelson-Burgess 17AE07
Nelson-Burgess 17AE08
Nelson-Burgess 17AE10
Nelson-Burgess 17AE12
Nelson-Burgess 17AE14
O & R 76
Onan
AA0680000YXL
Onan
1551254
Onan
1551258
Onan
1551485
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Inverted
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Horizontal
Horizontal
Vertical
Vertical
Vertical
Vertical
Vertical
Multiple
Multiple
Horizontal
Inverted
Inverted
FLOW
50
50
37
76
146
148
415
426
31
66
31
75
114
113
203
108
323
213
227
219
226
258
108
323
213
227
219
226
258
16
30
92
28
69
PAGE
303
304
303
303
303
303
303
303
304
303
303
303
303
303
304
304
304
305
REMARKS
See Nelson T9457
See Nelson T9458
See Nelson T9460
See Nelson T9489
See Nelson T9605
See Nelson T9605
See Nelson T9932
See Nelson T9932
See Nelson T9995
See Nelson TC4 C400
See Nelson TC4-5000
See Nelson YMS660
See Nelson YMS660A
See Nelson 202958
~
See Nelson-Burgess 20965
See Nelson-Burgess 39616
See Nelson-Burgess 17AE07
See Nelson-Burgess 17AE08
See Nelson-Burgess 17AE10
See Nelson-Burgess 17AE12
See Nelson-Burgess 17AE14
Horizontal inlet & outlet
~
Also identified as 10420A
Also identified as 10250A
Also identified as 10255A
Also identified as 10415A
Also identified as 10421A
Screen; 2-cycle 1 hp or smaller
4 hp; 4 stroke cycle diesel. See also Nelson 20578
See Nelson T-12863
See Nelson T-12825F
See Nelson T-14853
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 78
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
MANUFACTURER AND MODEL
APPL POS
Onan
1551520
Inverted
Onan
1551698
Vertical
Onan
1552047
Horizontal
Onan
1552048
Horizontal
Onan
1552065
Horizontal
Onan
1552085
Horizontal
Onan
1552086
Horizontal
Onan
1552098
Horizontal
Onan
1552186
Multiple
Onan
1552262
Horizontal
Onan1552416
Horizontal
Onan
1552514
Multiple
Onan
1552783
Inverted
Onan
1552885
Vertical
Onan
1552951
Horizontal
Onan1553110
Horizontal
Onan
1553151
Horizontal
Onan
1553314
Multiple
Ontario Drive & Gear Ltd 607-171
Multiple
Pacific Pumper
Performance Industries Group P.I.G. 1
Multiple
Performance Specialties 29385
Horizontal
Phillips & Temro MDSA-125
Horizontal inlet
Phillips & Temro MDSA-20
Vertical inlet
Phillips & Temro SSUE-02
Horizontal
Phillips & Temro SSUE-02
Vertical
Phillps & Temro MDSA-25
Veritcal Body
PKM II Special purpose
Polaris 121906
Horizontal
Polaris 0452041
Multiple
Polaris 0452317
Multiple
Polaris 0453360
Multiple
Polaris 453503
Multiple
Polaris 454262
Multiple
*~: no diagram; image temporarily unavailable
FLOW
PAGE
42
75
38
36
49
36
38
66
30
82
54
30
25
43
71
46
63
30
125
200
417
136
243
254
270
272
38
97
66
66
50
17
50
305
305
305
305
305
306
306
306
306
306
306
306
306
307
307
307
307
308
308
308
308
308
309
REMARKS
See Nelson 15893
See Nelson 16752
See Nelson 19822
See Nelson 19820
See Nelson 21279
See Nelson 20665
See Nelson 20666
See Nelson 20513
Screen; 4-cycle; 4 hp or smaller; Nelson 20578
See Nelson 21709
~
Screen; 4-cycle; 4hp or smaller; Nelson 23295A
Body horizontal
See Nelson 25640
See Nelson 25191
~
See Nelson 26897
4 hp; 4 stroke cycle diesel. See also Nelson 20578
Screen Type
SEE WAJAX-PACIFIC
~
Screen type
Disc type for 660 cc or smaller engine.
~
~
See comments
See comments
~
For use on 7 hp; 4-cycle engine-driven generator only
See Polaris 1261700
Screen type
Screen type
Screen Type
Screen Type
Screen Type
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 79
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
MANUFACTURER AND MODEL
Polaris 454698
Polaris 1206702
Polaris 1206741
Polaris1260510
Polaris1260520
Polaris1260535
Polaris 1260544
Polaris 1260576
Polaris1260588
Polaris 1260616
Polaris1260629
Polaris 1260702
Polaris1260715
Polaris 1260741
Polaris 1260742
Polaris1260745
Polaris1260807
Polaris1260843
Polaris1260869
Polaris1260884
Polaris1260891
Polaris 1260894
Polaris 1260903
Polaris 1260903
Polaris 1260910
Polaris1260930
Polaris 1260961
Polaris1260968
Polaris1260977
Polaris 1260989
Polaris1261006
Polaris1261022
Polaris 1261042
Polaris 1261182
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
17
44
75
41
65
75
75
75
44
44
61
44
55
75
61
85
55
55
73
100
73
73
73
74
75
73
73
73
73
55
74
75
55
73
PAGE
309
309
309
309
309
309
309
309
309
309
309
309
310
310
310
310
310
310
310
310
311
311
311
311
311
311
311
311
311
312
312
REMARKS
See Model No. 0453503
Modified Polaris 1260588
See Polaris 1260535
~
~
~
Modified Polaris 1260535
Modified Polaris 1260535
~
Modified Polaris 1260588
~
Modified Polaris 1260588
~
See Polaris 1260535
See Polaris 1260629
~
~
~
~
~
~
See Polaris 1260891
See Polaris 1260869
See Polaris 1260869
See Polaris 1260535
~
Also see 1260977
~
~
See also 1260715
~
~
See Polaris 1260715
See Polaris 1260891
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 80
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
MANUFACTURER AND MODEL
Polaris1261298
Polaris 1261402
Polaris 1261413
Polaris1261449
Polaris 1261559
Polaris 1261579
Polaris 1261600
Polaris 1261605
Polaris1261611
Polaris 1261687
Polaris 1261695
Polaris1261700
Polaris 1261709
Polaris1261780
Polaris 1261782
Polaris1261799
Polaris1261848
Polaris1261904
Polaris 1261905
Polaris 1261906
Polaris 1261909
Polaris 1261911
Polaris 1261917
Polaris 1261925
Polaris 1261926
Polaris 1261957
Polaris 1261986
Polaris 1261989
Polaris1262003
Polaris1262047
Polaris 1262088
Polaris 1262089
Polaris1262115
Polaris 12605355
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Horizontal
Multiple
Multiple
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
104
73
190
160
160
160
190
75
87
75
75
97
87
157
87
160
160
137
87
97
73
176
212
87
97
223
157
137
80
102
157
137
95
75
PAGE
312
312
312
313
313
314
314
315
315
316
316
316
316
316
317
317
318
318
318
318
318
312
318
318
319
319
319
319
320
320
320
REMARKS
~
See Polaris 1260891
Screen type
~
See also Polaris 1261449 ( Previously qualified)
See also Polaris 1261449 ( Previously qualified)
Screen type
Screen Type
~
Scree Type
Screen Type
~
See Model 1261611
~
General Purpose Type
~
~
~
See also Polaris 1261611
See Polaris 1261700
See Polaris 1261402
Screen Type
See Polaris 1261270
See also Polaris 1261611
See also Polaris 1261700
Screen Type
See Polaris 1261780
See Polaris 1261904
~
~
See Polaris 1261780
See Polaris 1261904
~
Modified Polaris 1260535
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 81
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
Polaris C4289
Polaris C6580
Polaris DMC A1
Polaris EG-122
Polaris 1261079
Polaris 1261082
Polaris 1261215
Polaris 1261223
Polaris 1262003
Polaris 1261989
Polaris 1262123
Polaris1262207
Polaris 1262229
Polaris 1262230
Polaris 1262231
Polaris 1262232
Polaris 1262239
Powell No. F
Pro Aluminum PA-21
Pro Aluminum PY-01
Pro CircuitPC-2100-07-3.5
Pro CircuitPC-2100-09-4.0
Pro CircuitEX13
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal Horizontal Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
55
55
55
73
55
55
73
55
80
137
293
82
157
137
157
137
222
27
193
193
160
216
298
320
Pro CircuitPC00700
Pro CircuitPC007OS
Pro CircuitPC007R
Pro CircuitPC2100
Horizontal
Horizontal
Horizontal
Multiple
89
90
89
298
322
322
Multiple
Multiple
Multiple
160
160
215
322
322
322
Pro CircuitPC-2100-07-3.5
Pro CircuitPC-2100-07-3.5-Q
Pro CircuitPC-2100-07-4.0
*~: no diagram; image temporarily unavailable
321
321
321
322
322
REMARKS
See Polaris 1260715
See Polaris 1260715
See Polaris 1260715
Also see 1260977
See Polaris 1260715
See Polaris 1260715
Also see 1260977
See Polaris 1260715
~
See Polaris 1261904
Polaris 1262123 Screen Type Spark Arrester
~
Modification of Polaris Industries 1261986
Modification of Polaris Industries 1261989
Modification of Polaris Industries 1261780
Modification of Polaris Industries 1261904
See Model No. 1261605
~
See Pro Aluminum; PY-01
Screen Type
See Pro-Circuit, PC-2100
Screen Type
Screen type; For Honda XR50; XR70; XR80; XR100; XR250;
XR400; EX400; XR650; Yamaha TTR125; YZ426; Suzuki
DRZ400
~
See Pro-Circuit PC-007-R
~
Screen type; For Honda XR50; XR70; XR80; XR100; XR250;
XR400; EX400; XR650; Yamaha TTR125; YZ426; Suzuki
DRZ400
See Pro-Circuit, PC-2100
See Pro-Circuit, PC-2100
See Pro-Circuit, PC-2100
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 82
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
MANUFACTURER AND MODEL
APPL POS
Pro CircuitPC-2100-07-4.0-Q
Multiple
Pro Circuit Products, Inc SA-01
Multiple
Pro Moto Billet #2 PMB
Horizontal
Pro Moto Billet #4 PMB
Horizontal
Pro Moto Billet #T401
Multiple
Pro Moto Billet 4PMB
Horizontal
Pro Moto Billet EX21
Multiple
Pro Moto Billet T401
Multiple
Pro-Tec PT700
Multiple
PROTECH 6925493
Horizontal
PROTECH 6925493
Horizontal
PROTECH 6965256
Horizontal
PROTECH 6965256
Horizontal
PROTECH S.A.R.L. 6965256
Horizontal
PROTECH S.A.R.L 6197292
ReliableM070285
Vertical
RikerSA200
Horizontal
RikerSA200
Vertical
Riker
SA2009
Horizontal
Riker
SA2009
Veritcal
Riker
SA2059
Horizontal
Riker
SA2059
Vertical
RikerSA250
Vertical
RikerSA250
Horizontal
Riker
SA300
Vertical &
Horizontal
Riker
SA3009
Horizontal
Riker
SA3009
Vertical
RikerSA350
Vertical
RikerSA350
Horizontal
Riker
SA3501
Vertical
Riker
SA3509
Horizontal
Riker
SA3509
Vertical
RikerSA353
Horizontal
*~: no diagram; image temporarily unavailable
FLOW
PAGE
REMARKS
215
See Pro-Circuit, PC-2100
322
216
Screen type
322
265
Screen Type
322
190
Screen Type, previously Pro Moto Billet # T401
322
198
Screen Type, used on Yamaha YZ 426 F
190
Screen Type; previously Pro Moto Billet # T401
198
Screen type; used on Yamaha YZ 426 F
198
Screen type; used on Yamaha YZ 426 F
207
Screen type for Yamaha YFM 660 RNC or smaller motorcycle
205
~
205
~
310
~
323
310
~
323
310
~
394
323
512 323
~
208 324
~
208 324
~
273
See Donaldson FCM0600037
296
see Donaldson FCM0600037
427
See Donaldson FCM065030
436
See Donaldson FCM065030
345 324
~
369 324
~
324
400 324
~
597
see Donaldson FCM070068
644
See Donaldson FCM070068
545 324
~
587 324
~
381
Modified SA-350
324
842
See Donaldson FCM070069
881
See Donaldson FCM070069
517 324
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 83
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
MANUFACTURER AND MODEL
RikerSA400
Riker
SA4009
Riker
SA4009
RikerSA400A
RikerSA400A
RikerSA401
RikerSA401
RikerSA408
RikerSA408
Riker
SA409
RikerSA500
RikerSA500
Riker
SA5009
Riker
SA5009
Riker
SA6009
Riker
SA6009
Riker
SA6762
Robin America EX40
Robin America EX40B
Robin America EH25
Robin America EH41
Robin America EY20
Rocket Exhaust Silencer 1
Rocky Mountain ATV / LEXX 12-007A
Rocky Mountain ATV / LEXX 12-007B
Rocky Mountain ATV / LEXX 12-007C
Ruey Sheng HS-0501
Ruey Sheng 707-600-200
Rupp32004
S&S Cycle RH012
Sangyang Industry 032-30-25.4
Sanyang 035-30-28.6
Sanyang 032-30-25.4
Sanyang 032-30-REB
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Horizontal
Vertical
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Vertical
Multiple
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
FLOW
PAGE
585
1177
1200
582
600
680
723
860
900
809
979
989
1630
1670
2480
2660
550
68
68
43
61
33
337
258
258
194
77
77
24
251
151
73
75
201
324
324
324
324
324
325
325
325
325
325
325
325
325
326
326
326
326
327
REMARKS
~
See Donaldson FCM080024
See Donaldson FCM080024
~
~
~
~
~
~
Modified SA-408
~
~
See Donaldson FCM090091
See Donaldson FCM090091
See Donaldson FCM100016
See Donaldson FCM100016
Modified SA-408 in muffler shell.
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
Screen Type
Used on Bombardier
Used on Bombardier
~
See Gibson RH012
Engine of application: UC-RFS
Screen Type
Screen Type
Screen Type
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 84
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
MANUFACTURER AND MODEL
Seastrom QP Series
Seastrom QPK
Seastrom QPX Performance Tip
Silent Exhaust Systems SAK0423
SITO Gruppo Industriale s.p.a. SGI 3708
SITO Gruppo Industriale s.p.a. SGI 3926
SITO Gruppo Industriale s.p.a. SGI 3927
SITO Gruppo Industriale s.p.a. SGI 3928
SITO Gruppo Industriale s.p.a. H 6697
Skyway1000
Skyway2500
Skyway 300 Series
Skyway 510 Series 300
Skyway-Cobra3001
Skyway-Cobra 300 SC
Soundmaster21578
Soundmaster21578
Soundmaster21579
Soundmaster21579
Soundmaster21580
Soundmaster21580
Soundmaster21581
Soundmaster21581
Soundmaster21582
Soundmaster21582
Soundmaster21584
Soundmaster21584
Soundmaster 21585
Soundmaster22005
Soundmaster22005
Soundmaster35807
Soundmaster35807
Sparester601
Sparester602
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Inverted
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Inverted
FLOW
198
220
220
150
160
109
159
162
283
40
74
107
60
161
176
273
296
427
436
597
644
842
881
1177
1200
1630
1670
28
2020
2040
123
124
53
47
PAGE
328
328
329
329
330
331
331
331
331
331
291
332
332
REMARKS
~
Screen Type
Screen Type
Screen Type
~
~
~
Screen type
~
~
~
Body length may vary from 8.5 to 16.5 inches
Motorcycle
Modified Skyway-Cobra 300 add-on w/angled body
~
~
~
~
~
~
~
~
~
~
~
~
See Nelson T-12825F
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 85
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
MANUFACTURER AND MODEL
Sparester801
SparesterSA100
SparesterSA120
SparesterSA140
SparesterSA160
SparesterSA190
SparesterSA240
SparesterSA280
Sparky 300 Sparky
Stemco 2621059
Stemco 2621059
Stemco 2621060
Stemco 2621060
Stemco 2621061
Stemco 2621061
Stemco 2621062
Stemco 2621062
Stemco 2621063
Stemco 2621063
Stemco 2621064
Stemco 2621064
Stemco 2622020
Stemco 2622025
Stemco 2622030
Stemco 2622035
Stemco 2622035
Stemco 2622040
Stemco 2622050
Stemco 2622050
Stemco 595M
Strader200
Strader 400
Stroker HS-2501
Stroker SX1
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Horizontal
Vertical
Inverted
Horizontal
Horizontal
Multiple
Multiple
FLOW
97
147
233
285
350
541
669
995
176
273
296
427
436
597
644
842
881
1177
1200
1630
1670
260
347
633
830
950
920
1275
1275
675
29
46
516
516
PAGE
332
332
332
332
333
333
333
333
333
149
149
149
149
150
150
150
150
150
150
275
275
275
276
276
334
334
334
REMARKS
~
~
~
~
~
~
~
~
~
See Donaldson FCM06-0037
See Donaldson FCM06-0037
See Donaldson FCM06-5030
See Donaldson FCM06-5030
See Donaldson FCM07-0068
See Donaldson FCM07-0068
See Donaldson FCM07-0069
See Donaldson FCM07-0069
See Donaldson FCM08-0024
See Donaldson FCM08-0024
See Donaldson FCM09-0091
See Donaldson FCM09-0091
See Nelson U-49120
See Nelson U-49125
See Nelson U-49130
See Nelson 49135
See Nelson 49135
See Nelson 49140
See Nelson 49150
See Nelson 49150
See Stemco 595M
~
Not qualified above 46 cu ft/min
Screen Type
Screen Type
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 86
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
MANUFACTURER AND MODEL
Summit Industries - JardinePerformance
Summit Industries - JardinePerformance
Summit Industries - JardinePerformance
Summit Industries - JardinePerformance
SupertrappT100
SupertrappT101
SupertrappT102
SupertrappT99
Suzuki 32.2725
Suzuki 29833
Suzuki
HS-070-1
Suzuki
HS-450-3
Suzuki HS 700-1
Suzuki HS-050
Suzuki HS-050-1
Suzuki HS-050-1
Suzuki HS-050-2
Suzuki HS-070-1
Suzuki HS-0707-1
Suzuki HS-090-2
SuzukiHS-1
Suzuki HS-10
Suzuki HS-11
Suzuki HS-125-1
HS-4001
HS-4003
JPS1
JPS2
Suzuki HS-2
Suzuki HS-250-1
Suzuki HS-250-2
SuzukiHS-250-3
Suzuki HS-3
Suzuki HS-4
Suzuki HS-400-1
Suzuki HS-400-2
Suzuki HS-400-3
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
Multiple
141
141
141
141
243
170
64
31
117
93
31
141
212
36
63
175
11
22
31
31
5
68
15
42
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
13
109
93
72
51
22
180
134
150
PAGE
334
334
335
335
335
335
335
335
335
336
336
337
336
338
336
336
338
REMARKS
Cleanout plug; 5/32 button head socket cap screw must be in place.
Cleanout plug; 5/32 button head socket cap screw must be in place.
Cleanout plug; 5/32 button head socket cap screw must be in place.
Cleanout plug; 5/32 button head socket cap screw must be in place.
~
~
~
~
Screen Type
Screen type
Screen Type
Screen Type
Engine of application-Suzuki LT-A750XP
Screen type
Used on engines: JR80
Used on engines: LT-F500F and LT-A500F
Screen Type
Screen Type
Screen Type
Screen Type
~
Screen; 4-cycle; 14 hp or less
Screen;4-cycle; 14 hp or less
Screen type; used on Suzuki DR-Z125; DR-Z125L; Kawasaki
KLX125A; KLX125B
Screen; 4-cycle; 1.6 hp or less
Used on DR-Z250
Screen type
~
Screen; 4-cycle; 7.8 hp or less
Screen; 2-cycle; 1.8 hp or less
Screen type
Used on LT-F400; LT-F400F; LT-A400; LT-A400F
Screen type
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 87
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
MANUFACTURER AND MODEL
Suzuki HS-400-4
SuzukiHS-400-5
Suzuki HS-400-6
Suzuki HS-400-6
Suzuki HS-400-7
Suzuki HS-410-1
Suzuki HS-410-1
Suzuki HS-450-1
Suzuki HS-450-2
Suzuki HS-450-3
Suzuki HS-450-3
Suzuki HS-450-4
SuzukiHS-480-4
Suzuki HS-5
Suzuki HS-500-1
Suzuki HS-500-1
Suzuki HS-500-2
SuzukiHS-500-3
Suzuki HS-5A
Suzuki HS-5AB
Suzuki HS-6
Suzuki HS-7
SuzukiHS-700-1
Suzuki HS-700-1
Suzuki HS-7A
Suzuki HS-7B
Suzuki HS-8
Suzuki HS-9
Suzuki KPS A1
Suzuki KS-250-1 for LTA50
Suzuki KS-250-1 for LTA50
SuzukiKS-450
SuzukiKS-450-1
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Mulitple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
134
150
117
151
133
134
180
179
378
141
179
202
122
25
159
175
159
161
25
30
25
41
203
212
41
44
22
68
42
Horizontal
Multiple
Horizontal
Horizontal
17
150
82
42
PAGE
REMARKS
338
Screen type; LT-F400; LT-F400F; LT-A400; LT-A400F
~
Screen Type
Screen Type
Screen Type
Used on LT-F400; LT-F400F; LT-A400; LT-A400F
Screen type
Screen type
Egine of application- Suzuki LT-A500XP and LT-A500XPZ
Screen Type
Screen Type
Screen Type
~
Screen; 4-cycle; 4.2 hp or less
Used on LT-A500F
Used on engines: LT-F500F and LT-A500F
Used on LT-A500F; LT-F500F
~
Screen; 4-cycle; 3.8 hp or smaller
Screen; 4-cycle; 6.0 hp
Screen; 4-cycle; 4.2 hp or less
Screen; 4-cycle; 9.0 hp or smaller
~
Screen Type
Screen; 4-cycle; 9.0 hp or smaller
Screen; 4-cycle; 9.0 hp
Screen; 2-cycle; 1.8 hp hp or smaller
Screen; 4-cycle; 14 hp or less
Screen type; used on Suzuki DR-Z125; DR-Z125L; Kawasaki
KLX125A; KLX125B
See Suzuki-Krizman KS-250 (for ALT50)
Screen type
~
~
338
338
338
338
336
339
339
336
337
337
337
339
339
337
337
337
339
339
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 88
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
MANUFACTURER AND MODEL
SuzukiKS-450-2
SuzukiKS-450-3
Suzuki M050235
Suzuki M050238
Suzuki M050242
Suzuki M050243
Suzuki M050244
Suzuki M050249 (large)
Suzuki M050249 (small)
Suzuki M050253rev4
Suzuki Sparester 2-1
Suzuki Sparester 2-2
Suzuki Sparester 2-3
Suzuki-KrizmanK-15
Suzuki-Krizman KS-250
Suzuki-Krizman KS-250
Suzuki-Krizman KS-250 for Alt50
Suzuki-Krizman KS-250 for TM75
Suzuki-Krizman KS-250 for TS80
Suzuki-Krizman KS-250M
Suzuki-KrizmanKS-350-3
Suzuki-Krizman KS-350-3 for LT185
Suzuki-Krizman KS-350-3 for LT250
Suzuki-KrizmanKS-351
Suzuki-KrizmanKS-400
Suzuki-Krizman KS-400 for PE250
Suzuki-Krizman KS-400-1
Suzuki-Sparester850
Suzuki-Sparester8011
Suzuki-Sparester8501
Suzuki-Sparester 801 LT 500R
Suzuki-Sparester 801 X0 523X
Suzuki-Sparester 801 X0 523X
Suzuki-Sparester 801 X1 9AOX
*~: no diagram; image temporarily unavailable
APPL POS
Horizontal
Horizontal
Multiple
Multiple
Mulitple
Multiple
Multiple
Multiple
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
FLOW
83
48
159
180
180
175
63
109
17
150
72
73
69
20
26
27
17
20
23
25
39
30
30
50
84
39
47
57
61
49
73
46
97
97
PAGE
340
340
340
340
340
340
341
341
341
341
341
341
341
342
342
342
342
342
342
REMARKS
~
~
Used on LT-A500F; LT-F500F
Screen type
qualified
Used on engines: LT-F500F and LT-A500F
Used on engines: JR80
Used on DR-Z250
See Suzuki-Krizman KS-250 (for ALT50)
Screen type
Qualified
~
~
~
For SE 1500 & SE 2500
Additional cross reference 345/419
~
~
~
TM 75&TC 100K Motorcycle cycle muffler
~
For LT 185
For LT 250
~
~
~
Modified KS-400
~
~
~
~
~
~
Suzuki LT250RATV
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 89
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
342
342
Suzuki-Sparester 801 X1 9BOX
Suzuki-Sparester 801 X2 2AOX
Horizontal
Horizontal
53
97
Suzuki-SparesterDR400
Suzuki-SparesterLT80
Suzuki-SparesterPE175
Suzuki-SparesterPE250
Suzuki-SparesterPE400
Suzuki-Sparester Sparester 1
Suzuki-Sparester Sparester 1-1
Suzuki-Sparester Sparester 1-2
Suzuki-Sparester Sparester 1-3
Suzuki-Sparester Sparester 2-1
Suzuki-Sparester Sparester 2-3
Suzuki-SparesterX02COX
Taga Corporation & Japan Design BM301 #36
Taiwan Golden Bee 923288
Taotao USA TTSTSA
Taylor
100
Taylor
200
Taylor
300
Taylor
400
Taylor
750
Taylor
751
Taylor
800
Taylor
800
Taylor
900
Taylor
950
Taylor
400A
Taylor
750A
Teck16250C
TeckSS8602
TeckSS8602
TeckSS86025
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Vertical
Horizontal
Vertical
Horizontal
87
25
87
87
87
81
61
42
42
72
69
33
370
140
47
26
46
46
26
30
61
46
64
57
50
26
46
259
181
204
205
*~: no diagram; image temporarily unavailable
340
340
343
343
343
343
343
343
344
344
344
344
344
343
344
345
345
345
345
REMARKS
~
On Suzuki LT120SATV; one clean out plug; On Suzuki
LT230EATV; two clean out plugs.
~
~
~
~
~
~
~
~
Enlarged inlet bell
~
~
~
Muffler body must be labeled screen type
Screen Type
Screen Type
Screen; 4-cycle; 4 hp or less
Screen; 4-cycle; 8 hp or less
Screen; 4-cycle; 7 hp or less
Screen; 4-cycle; 4 hp or less
Screen; 4-cycle; 10 hp or less
Screen; 4-cycle; 10 hp or less
Screen; 4-cycle; 8 hp or less
Screen; 2-cycle; 5.5 hp or less
Screen; 4-cycle; 10 hp or less
Screen; 4-cycle; 10 hp or less
Screen; 4-cycle; 4 hp or less
Screen; 4-cycle; 8 hp or less
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 90
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
MANUFACTURER AND MODEL
TeckSS86025
TeckSS8603
TeckSS8603
TeckSS86035
TeckSS86035
TeckSS8604A
TeckSS8604A
TeckSS8605
TECSA TEC-SA
Tecumseh 35352
Tecumseh 35352
Tecumseh 36085
Tecumseh 36411
Tecumseh 390309
Tecumseh 390301A
Tecumseh 400B
Tecumseh 751A
Tillery
T134
Tillery
T234
Toomey Racing SAS-4
Toro364750
Toro566730
Toro810200
TorqueTQ1000
TorqueTQ2000
TorqueTQ3000
TorqueTQ3000A
TorqueTQ3000B
Two Brothers Racing TBR-001
Two Brothers Racing TBR-002
United Motors of America UMSA001
United Motors of America UMSA002
United Motors of America UMSA003
USA Motortoys S-18330-KX03
*~: no diagram; image temporarily unavailable
APPL POS
Vertical
Vertical
Horizontal
Horizontal
Vertical
Horizontal
Vertical
Vertical
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
FLOW
208
238
245
372
377
383
386
532
55
54
70
31
110
42
16
26
26
45
26
203
19
21
31
24
34
43
42
46
314
60
53
66
26
57
PAGE
345
345
345
345
345
345
345
345
346
346
346
346
346
346
346
346
346
347
347
347
347
348
348
348
348
348
348
348
349
349
349
REMARKS
~
~
~
~
~
~
~
~
See Polaris 1260715
Screen; 4-cycle; 13 hp or smaller
Screen; 4-cycle; 12 hp or less
Screen; 4-cycl; 5 hp or smaller
Screen; 4-cycle; 2.5 hp or smaller
Screen; 2-cycle; 4 hp or smaller
Screen; 2-cycle; 2 hp or smaller
Screen; 4-cycle; 4 hp or less
Screen; 4-cycle; 5 hp or smaller
Screen; 2-cycle; 6.5 hp or less
Screen; 4-cycle; 4 hp or less
Screen Type
Screen; 4-cycle; 2.27 hp or less
Screen; 4-cycle; 3.7 hp or less
Screen; 2-cycle; 3.5 hp or less
~
~
~
~
~
Screen Type
Screen Type
Screen Type
Also used for ATV Earthlanders 70 & 90 Moontrax 70 & 90
Screen Type
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 91
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
REMARKS
350
350
350
350
350
Prototype
Prototype
Prototype
Prototype
~
~
Primer-arrester
Primer-arrester
Primer-arrester. Also called Pacific; Pumper or Wajax.
Screen; 2-cycle; 8.5 hp or less. Also called Pacific Pumper or
Wajax
~
~
~
~
~
~
~
~
~
~
~
~
See Nelson T-12825F
~
~
~
~
Discontinued
Muffler body must be labeled screen type
Disc type; closed endcap disc must be in place
Screen type
Screen type; pleated screen
See also WB2004
USDAFS3
USDAFS3
USDAFS3
USDAFS4
Vance & Hines SA-01
WackerWM8058406
Wajax-Pacific PB1196
Wajax-Pacific PC1216
Wajax-Pacific Pumper D4479
Wajax-Pacific Pumper Model 2
Vertical
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
530
614
622
164
88
23
69
56
57
103
Walker21578
Walker21578
Walker21579
Walker21579
Walker21580
Walker21580
Walker21581
Walker21581
Walker21582
Walker21582
Walker21584
Walker21584
Walker 21585
Walker22005
Walker22005
Walker35807
Walker35807
Washington
Iron Works No. 3
White Brothers Eseries 2000
White Brothers Eseries 2000
White Brothers Screen 2001
White Brothers WB2004
White Brothers WB2006
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
Vertical
Inverted
Horizontal
Vertical
Horizontal
Vertical
Vertical
Horizontal
Horizontal
Multiple
Multiple
Multiple
273
296
427
436
597
644
842
881
1177
1200
1275
1630
28
2020
2040
123
124
615
351
300
300
191
207
352
207
352
*~: no diagram; image temporarily unavailable
351
351
351
351
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 92
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
MANUFACTURER AND MODEL
White Brothers/Pure Polaris M050260
White Brothers/Pure Polaris Model 2000
White Brothers/Pure Polaris WB 2001
Wildfire Fire Equipment C-7590
Wildfire Fire Equipment C-7590
Wildfire Pacific 00-12-300EP
Wildfire Pacific M050267rev0
Wintec500
Xducer
Xdusor ll
XdusorX100
Yamaha 2000
Yamaha YMS15B
Yamaha 238H
YamahaEG-100A
YamahaEG-100B
Yamaha EG-102A
Yamaha EG-102B
YamahaEG-103A
YamahaEG-103B
Yamaha EG-104A
YamahaEG-104B
Yamaha EG-105A
YamahaEG-106
YamahaEG-107
YamahaEG-108
YamahaEG-109
YamahaEG-110
YamahaEG-111
Yamaha EG-113
Yamaha EG-114
Yamaha EG-116
Yamaha EG-117A
Yamaha EG-118
*~: no diagram; image temporarily unavailable
APPL POS
Multiple
Multiple
Horizontal
Horizontal
Multiple
Vertical
Vertical
Horizontal
SeeSUPERTRAPP
Horizontal
Horizontal
Horizontal
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Vertical
Vertical
Vertical
Vertical
Inverted
Horizontal
Horizontal
Horizontal
Horizontal
Inverted
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
FLOW
300
300
17
94
94
65
65
71
~
155
102
52
35
52
33
26
46
45
27
27
22
20
19
13
44
29
25
72
15
26
54
25
37
26
PAGE
352
352
353
354
354
354
354
354
354
355
355
355
355
355
REMARKS
Disc type; closed end cap disc must be in place; E-Series
Disc type; closed end cap disc must be in place; E-Series
See Suzuki-Krizman KS-250 (for ALT50)
~
Screen type; 2 screens
Carbon trap needs periodic cleaning
Carbon traps needs periodic cleaning
~
See SUPERTRAPP
Modified Xdusor X-100
~
See Yamaha 238F; cleanout same as Yamaha Y238A
Screen Type
See Yamaha 238F; cleanout same as Yamaha Y238A
~
~
Not qualified for use above rated flow
Not qualified for use above rated flow
~
~
Not qualified for use above rated flow
~
Not qualified for use above rated flow
~
~
~
~
~
~
Screen; 4-cycle; 5 hp or smaller
Screen; 4-cycle; 11 hp or smaller
Screen; 4-cycle; 5 hp or smaller
Screen; 4-cycle; 6.6 hp or smaller
Screen type; 4-stroke; 4.5 hp or smaller
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 93
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
MANUFACTURER AND MODEL
Yamaha
Yamaha
Yamaha
Yamaha
APPL POS
FLOW
EG-119
EG-120
EG-122
EG-123
Multiple
Multiple
Multiple
Multiple
26
54
38
38
Yamaha EG-124
Multiple
26
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
EG-125
EG-126
EG-127
EG-129
LG-101
LG-102
MZ0010
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
13
29
29
15
60
87
26
Yamaha MZ0011
Multiple
38
Yamaha
Yamaha
Yamaha
Yamaha
MZ0014
MZ0015
MZ0018
MZ0021
Multiple
Multiple
Multiple
Multiple
110
13
29
248
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
MZ0023
MZ0026
MZ0027
NM 49028
YHM 167A
YHM 167B
YHM 200
YHM 200A
YHM 200B
YHM 220
YHM 220A
YHM 238A
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
38
173
173
248
35
31
50
49
64
45
44
63
*~: no diagram; image temporarily unavailable
PAGE
355
356
356
356
356
356
356
356
356
357
357
REMARKS
Screen type; 4-stroke; 4.5 hp or smaller
Screen type
Screen type
Used on EF4000 Generator; projected point (dimple) must be fit
into the hole on the muffler tail for proper installation.
Used on EF2800i Generator; projected point (dimple) must be fit
into the hole on the muffler tail for proper installation.
Used on EF1000iS Generator; Screen Type
Used on EF3000iSE Generator
For Engine 7CF2
Screen Type
Screen; 4-cycle; 12 hp or smaller
Screen; 4-cycle; 18 hp or smaller
Used on EF2800i Generator; projected point (dimple) must be fit
into the hole on the muffler tail for proper installation.
Used on EF4000 Generator; projected point (dimple) must be fit
into the hole on the muffler tail for proper installation.
Screen Type
Used on EF1000iS Generator; Screen Type
Used on EF3000iSE Generator
Used on Yamaha YFM660R Raptor 4 wheel ATV;
YZ400F;YZ426F
Screen type
Used on ATV YFM660FWA
Used on ATV YFM660FWA
Used on TTR125; YFM660R; YZ400F; Y2426F mufflers
~
~
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 94
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
MANUFACTURER AND MODEL
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
Yamaha
YHM 238F
YHM 238G
YHM 238H
YHM 238J
YHM 238K
YHM 238L
YHM 250
YHM 270A
YHM 270B
YHM 700
YMH 220B
YMH 220C
YMH 238
YMH 238A
YMH 238B
YMH 238C
YMH 238D
YMH 238E
YMH 238G
YMH 270
YMH 270A
YMH 270B
YMS 125
YMS 125A
YMS 230
YMS 400
YMS 400A
YMS 400B
YMS 50
YMS 50A
YMS 660
YMS 660
YMS 660A
YMS 660B
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
Horizontal
52
Horizontal
63
Horizontal
52
Horizontal
63
Horizontal
31
Horizontal
97
Horizontal
39
Horizontal
100
Horizontal
100
Horizontal
Horizontal
53
Horizontal
57
Horizontal
64
Horizontal
63
Horizontal
41
Horizontal
41
Horizontal
54
Horizontal
72
Horizontal
63
Horizontal
77
Horizontal
100
Horizontal
100
Multiple
62
Multiple
17
Multiple
75
Multiple
150
Multiple
150
Multiple
160
Multiple
28
Multiple
27
Multiple
150
Multiple
173
Multiple
110
Multiple
173
PAGE
357
357
357
357
357
357
358
358
358
358
358
358
358
359
359
360
360
358
359
REMARKS
~
Screen type
See Yamaha YHM 238F; cleanout same as Yamaha YHM 238A
See Yamaha YHM238A
~
~
See YHM238A & YHM238F
~
~
~
~
~
~
~
~
~
See YHM 238A & YHM 238F
~
~
~
~
For Engine TT-R50E
~
Screen type
Screen type
For Engine WRF450F (5TJ-80)
Screen; 2-cycle; 5.8 hp or smaller
Screen; 2-cycle; 5.8 hp or smaller
Screen type
Used on ATV YFM660FWA
Screen Type
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 95
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
MANUFACTURER AND MODEL
Yamaha YMS 700
Yamaha YMS250
Yamaha YMS700
YamahaYMUS-01
Yamaha YMUS-01
Yamaha YMUS-01
Yamaha YMUS-01
Yamaha YMUS-02
Yamaha YMUS-10
Yamaha YS 125
Yamaha EG-128
Yamaha TYMS400C
Yamaha YHM 250
Yamaha YMS 125B
Yamaha YMS250A
Yamaha YMS400C
Yamaha Motor
YMS700A
Yamaha Motor Corp YMS 1199
Yamaha-Krizman
KS 250
Yamaha-Krizman
KS 250A
Yamaha-Krizman
KS 350
Yamaha-Krizman
KS 350A
Yamaha-Krizman
KS 350B
Yamaha-Krizman
KS 350C
Yamaha-Krizman
KS 375
Yamaha-Krizman
KS 375A
Yamaha-Krizman
KS 375B
Yamaha-Krizman
KS 375C
Yamaha-Krizman
KS 375D
Yamaha-Krizman
KS 375E
Yamaha-Krizman
KS 375F
Yamaha-Krizman
KS 375G
*~: no diagram; image temporarily unavailable
APPL POS
FLOW
Multiple
Multiple
Multiple
Horizontal
Multiple
151
73
151
95
154
Multiple
Multiple
248
248
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
Multiple
Multiple
Multiple
Multiple
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
172
39
62
59
94
39
35
73
94
172
727
24
20
58
54
32
23
79
75
55
70
71
63
54
47
PAGE
360
360
359
359
359
360
361
361
361
361
361
361
362
362
REMARKS
Screen Type
Screen Type
Screen Type
~
Marked as “ACS Screen Type RSA20125”. For 34 HP or smaller 4
stroke engine
Used on TTR125; YFM660R; YZ400F; Y2426F mufflers
Used on Yamaha YFM660R Raptor 4 wheel ATV;
YZ400F;YZ426F
Used on Yamaha YFM700 4- wheel 4-stroke. Also see Y712-03
For Engine TTR50; TTR90 & TTR125
Screen type
Screen Type
Screen Type
Centrifugal Type
~
Screen Type
Screen Type
Screen Type
Screen Type
~
~
~
~
~
~
Modified KS-400
~
~
~
~
~
~
~
2011 QUALIFIED AND RATED LIST—GENERAL PURPOSE SPARK ARRESTER
LINE 96
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
MANUFACTURER AND MODEL
APPL POS
FLOW
PAGE
REMARKS
362
362
362
362
363
Discontinued
Discontinued
Discontinued
Discontinued
Not qualified for use above rated flow
Used on 500 cc Suzuki
Screen type; Suzuki Model M-410
Used on 500 cc Suzuki
Screen type; Suzuki Model M-410
Screen type
Screen type
Screen Type
Screen Type
Fiberglass packing must be in place for the full length of the
perforated tube.
Fiberglass packing must be in place for the full
Screen Type
Screen Type
Screen Type, marked “TEC SD”
~
Screen Type
Screen Type
Yamaha-Krizman
YS 125
Yamaha-Krizman
YS 250
Yamaha-Krizman
YS 80
Yamaha-Krizman
YSU 80
Yamaha-Skyway
Series 300 Mod 520
Yellow Jacket Mfg. Inc. 412-157
Yellow Jacket Mfg. Inc. 412-194
Yellow Jacket Mfg. Inc. NM 28653
Yellow Jacket Mfg. Inc. NM 28878
Yoshimura
PC007OS
Yoshimura
TEC-SA
Yoshimura
TEC-SB
Yoshimura
TEC-SD
Yoshimura
YRD1Q
Horizontal
Horizontal
Horizontal
Horizontal
Horizontal
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Multiple
Horizontal
42
20
24
24
89
167
167
167
167
167
167
167
216
176
Yoshimura
YRD2L
Yoshimura
TEC-SD3
Yoshimura
TEC-SD7
Yoshimura R&D
TEC-SD11
Yuba
8000
Zhejiang Peace Industry and Co. TP-A0133120
Zhejiang Peace Industry and Co. TP-BG333120
Horizontal
Multiple
Horizontal
Multiple
Vertical
Multiple
Multiple
176
198
220
311
740
49
72
*~: no diagram; image temporarily unavailable
364
364
2011
QUALIFIED AND RATED LIST FOOTNOTES—
GENERAL PURPOSE SPARK ARRESTER
* = Donaldson Company, Inc., early models may carry a “-1” at the
end of this number.
** = Super Trapp Industries, units qualify regardless of the number
of discs used. The assigned flow rates were obtained using 18
discs. Fewer discs will give a lower flow rate and more discs will
give a higher flow rate. Nest discs so dimples interlock and tighten
retainer bolt so discs are not loose. Frequent cleaning may be
necessary to avoid plugging..
Note: Hapco models were formerly labeled Harco. Model designations
may contain a dash followed by number(s) and letters. These
signify the inlet size opening, application, and/or thread type.
Moderate inlet size differences are acceptable from the dimensions
indicated on the drawings for identification in the next section.
A DESCRIPTION OF THE TERMS USED IN THE
GENERAL PURPOSE SPARK ARRESTER
2007 QUALIFIED AND RATED LIST FOLLOWS:
Manufacturer
Manufacturer of the spark arrester.
Model
Assigned approved arrester model number, not to be confused with the manufacturer’s stock number.
Appl Pos
Only qualified position of application
Flow
Rated flow of the arrester in cubic feet per minute (CFM).
Remarks
Additional information needed to identify the arrester.
Screen Screen with openings of 0.023-inch or smaller, should be present if indicated.
Cycle
Number of engine stroke cycles; i.e., four cycle engine
CHART I
EXHAUST FLOW IN CUBIC FEET PER MINUTE AT MAXIMUM RATINGS1
FOR 4-CYCLE DIESEL ENGINES2
Engine
Revolutions Per Minute
Displacement
RPM 3
cubic cubic
800
1,000
1,2001,4001,6001,800
2,000
2,2002,400
2,6002,8003,000Differential
cm.
inches
16 1
33
2
49
3
664
825
946
115 7
131 8
148 9
16410
01
11
12
22
23
33
34
44
45
4 6
32820
49230
65640
82050
98460
9 11 1316182022 25 27 2931 34
1317 2024273034 37 40 4447 51
1822 2731364045 49 54 5863 67
2228 3439455156 62 67 7379 84
2734 4047546167 74 81 8894101
3139 4755637179 87 94102110118
3645 5463728190 99108117
126135
4051 61718191
101111121131
142152
45 56 67 79 90101 112 124 135 146157 169
90 112 135157180202225 247 270 292314 337
1,148 70
1,312 80
1,475 90
1,639 100
3,279 200
4,918 300
6,557 400
8,197 500
9,836 600
11,475 700
135168
180225
224281
269337
314393
13,115 800 359449
14,754 900 404506
16,3931,000449 562
1
11111
12222
22333
33444
34456
12 2
33 3
45 5
66 7
78 8
0
0
0
0
1
45567 7 8 9910
55678 9 9101112
56789101112
1313
6789
10111213
1415
7 8 910 11 12 13 1516 17
1
1
1
1
1
202236270303337
270315360404449
337393449505562
405472539606674
472550629708786
1 1
2 3
4 4
5 5
6 7
2
3
4
6
7
8
9
10
11
22
371 404 438472 506
494 539 584629 674
618 674 732786 843
742 809 876944
1,011
865 944
1,023
1,101
1,180
34
45
56
67
79
540629719809899 989
1,079
1,169
1,258
1,348
607708809910
1,0111,113
1,213
1,315
1,415
1,517
674 786 899 1,0111,124 1,236 1,348 1,4611,573 1,685
90
101
112
Volumetric efficiency 80 percent; exhaust temperatures 900 °F.
For 2-cycle engines, multiply value by 2; for 2-cycle supercharged engines, multiply value
supercharged engines, multiply value by 1.25.
2
by 3.25; for 4-cycle
The "RPM Differential" column gives the difference between RPM columns for interpolation purposes.
are to the nearest whole number.
3
Entries
General—All chart values are proportional, so a flow can be calculated for a 1,000-cubic-inch engine by
doubling the flow figure for an identical engine but with 500-cubic-inch displacement. The same rule applies to
revolutions per minute. Therefore, a flow can be calculated for a 3,000 maximum rpm engine by doubling the
flow value of an identical engine but with 1,500 maximum rpm.
This chart may also be used like an interest table. If the engine has a cubic inch displacement of 438 at
2,600 revolutions per minute select readings from 400, 30, and 8 at 2,600 rpm. The sum of these is the flow
rate. When revolutions per minute fall between columns, i.e., 1,600 to 1,800. 1,800 to 2,000, etc., take the
next highest rpm column. To be more exact interpolate by using the "RPM Differential" value.
EXAMPLE: A 4-cycle diesel engine has a total displacement of 633 cubic inches.
2,600, what is the maximum exhaust flow?
If its maximum rpm is
Solution—600 cu. in. displacement @ 2,600 rpm=876; 30=44; and 3=4; Sum=924 cfm.
99
CHART II EXHAUST FLOW IN CUBIC FEET PER MINUTE AT MAXIMUM RATINGS1
FOR 4-CYCLE GASOLINE OR PROPANE NATURALLY ASPIRATED ENGINES2
Engine
Displacement
Revolutions Per Minute
cubic cubic
RPM3
cm
inches 1,6001,800 2,000 2,200 2,400 2,600 2,800 3,0003,2003,4003,600 Differential
16 1
33
2
49
3
664
825
11122 22 2222
22333 44 4455
34455 56 6777
45567 78 89
10
11
56788 9
101011
12
12
0
0
0
1
1
946
115 7
131 8
148
9
16410
1
1
1
1
1
32820
49230
65640
82050
98460
7 7 8 910 1112 12131415
8 9101112 1213 14151617
910 111213 1415 161819 20
1011121415 1617 18202122
1112141516 1819 21222325
2225283033 3638 41444749
3337414549 5458 62667074
4449556066 7177 82889399
5562697582 8996103110
117
123
6674829099107115123
132
140
148
1,148
1,312
1,475
1,639
3,279
70
80
90
100
200
77 86 96106 115 125134 144153163173
88 99 110121132 143153 164175186197
99111123136148 160173 185197210222
110123137151164 178192 206219233247
219247275301329 356383 411438466493
10
11
12
14
27
4,918 300
6,557 400
8,197 500
9,836 600
11,475 700
13,115 800
14,754 900
16,3931,000
329370 411452493 536575 617658699740
438493548603658 712767 822877931986
548617685754822 891959
1,028
1,096
1,165
1,233
658 740 822 904 986 1,0681,151 1,2331,3151,3971,479
767 863 9591,0551,151 1,2471,343 1,4391,5341,6301,726
877 9861,0961,2051,315 1,4251,534 1,6441,7531,8631,973
9861,1101,2331,3561,480 1,6031,726 1,8501,9732,0962,219
1,0961,2331,3701,5071,644 1,7811,918 2,0552,1922,3292,466
41
55
69
82
96
3
4
6
7
8
110
123
137
1
Volumetric efficiency 80 percent; exhaust temperatures 1,200 °F.
2
For 2-cycle engines, multiply value by 2 and for 4-cycle supercharged engines, multiply value by 1.25.
The "RPM Differential" column gives the difference between RPM columns for interpolation purposes.
Entries are to the nearest whole number.
3
General— All chart values are proportional, so a flow can be calculated for a 1,000-cubic-inch engine
by doubling the flow figure for an identical engine but with 500-cubic-inch displacement. The same rule
applies to revolutions per minute. Therefore, a flow can be calculated for a 3,600 maximum rpm engine by
doubling the flow value of an identical engine but with 1,800 maximum rpm.
This chart may also be used like an interest table. If the engine has a cubic inch displacement of 438 at
2,600 revolutions per minute select readings from 400, 30, and 8 at 2,600 rpm. The sum of these is the
flow rate. When revolutions per minute fall between columns, i.e., 1,600 to 1,800. 1,800 to 2,000, etc.,
take the next highest rpm column. To be more exact interpolate by using the "RPM Differential" value.
EXAMPLE: A 4-cycle gasoline engine has a total displacement of 133 cubic inches.
3,200, what is the maximum exhaust flow?
If its maximum rpm is
Solution— 100 cu. in. displacement @ 3,200 rpm=219; 30=66; and 3=7; Sum=292 cfm.
100
CHART III EXHAUST FLOW IN CUBIC FEET PER MINUTE AT MAXIMUM RATINGS1
FOR 4-CYCLE GASOLINE OR PROPANE NATURALLY ASPIRATED ENGINES2
SUCH AS MOTORCYCLES, TRAIL BIKES, AND SMALL ENGINES
ENGINE DISPLACEMENT IN CUBIC CENTIMETERS; RPM 3,400 TO 14,000 INCLUDED
Engine
Displacement
Revolutions Per Minute
cubic
cubic
cm inches3,4003,6003,8004,0005,0006,0007,0008,0009,00010,000
12,000
14,000
1.061
000000000011
2.122
000001111111
3.183
000111111122
4.244
111111112222
5.305
111111122233
6.366
111112222334
7.427
111112223344
8.488
111122233345
9.549
111222333455
10.610
122223334456
16.1
1.00223334556789
201.22 3 3 3 3 4 5 6 7 8 8 1012
301.83 4 5 5 5 6 8 9 10 11 13 1518
402.44 6 6 6 7 8 10 12 1315 17 2023
503.05 7 8 8 8 11 13 15 1719 21 2530
603.66 9 910101315182023253035
704.27101111121518202426293541
804.88111213131720232730344047
905.49131414151923263034384553
1006.10141516172125293338425059
163.9
10.00232526273441485461688295
200
12.20293032 33425059 6775 84101
117
30018.31 43 45 48 50 63 75 89 100 113 126 151176
40024.41 57 61 64 67 84 101 117 134150 168 201234
50030.51 71 76 80 84 105 126 146 167188 210 251293
60036.61 86 91 96100126151176201225252302351
70042.71100106 112 117 147 176 205 234263 294 352410
80048.82114121128134168201234267301336402469
90054.92128136144150189226264301339378453527
1,00061.02143151161167210251293334376420503596
1,639
100.00232247261272342410477545612685820955
1
Volumetric efficiency 80 percent; exhaust temperatures 1,200 °F.
2
For 2-cycle engines, multiply value by 2.
General. —All chart values are proportional, so a flow can be calculated for a 1,000-cubic-inch engine
by doubling the flow figure for an identical engine but with 500-cubic-inch displacement. The same rule
applies to revolutions per minute. Therefore, a flow can be calculated for a 3,000 maximum rpm engine by
doubling the flow value of an identical engine but with 1,500 maximum rpm.
The chart may also be used like an interest table. If a 2-cycle motorcycle has a cubic centimeter
displacement of 125 at 7,500 revolutions per minute, select readings from 100, 20, and 5 in the 8,000 rpm
column. The sum of these is the flow rate for a 4-cycle engine. When revoltions per minute fall between
columns, i.e., 7,000 to 8,000, etc., take the next highest column. To be more exact, interpolate. For the
2-cycle engine, multiply the chart value by two.
101
NOTES
102
GENERAL PURPOSE
AND
GENERAL PURPOSE
SCREEN-TYPE
SPARK ARRESTERS
Note: Please refer to the General Purpose Spark Arrester Qualification
and Rating Table at the end of this section for a complete and
accurate rating of a specific exhaust system model, since a diagram
or lack of diagram doesn't necessarily mean pass or fail, respectively.
ACERBIS • ACTIVE EXHAUST CORP
ACERBIS
035 MFS-5
035 MFS-2
035 MFS-6
Active Exhaust Corp
AEC 119-3860
AEC 332/x2670
105
ACTIVE EXHAUST CORP
Active Exhaust Corp
AEC 176053
AEC 332/5766
AEC 193120
ACS 114-5589
AEC 243375
106
ACTIVE EXHAUST CORP
Active Exhaust Corp
AEC 243831
AEC 243922
AEC 274983
AEC 6693891
107
ACTIVE EXHAUST CORP
Active Exhaust Corp
AEC 7000320
AEC 7148346
AEC 7181055
AEC G6983
108
ACTIVE EXHAUST CORP
Active Exhaust Corp
AEC L13349
AEC RFSA001
AEC RSA20125B
AEC AMI40659
109
ADVANCED CAR SPECIALTIES
ADVANCED CAR SPECIALTIES
ACS 17999012
ACS 7141744
110
ADVANCED CAR SPECIALTIES
ADVANCED CAR SPECIALTIES
ACS 7144102
ACS 707600468
111
ADVANCED CAR SPECIALTIES
ADVANCED CAR SPECIALTIES
ACS–DI–508–183–05
ACS KHI RF750
RSA 20100A
RSA 20112
RSA 20125
112
ADVANCED CAR SPECIALTIES
ADVANCED CAR SPECIALTIES
RSA 20125A
RSA 20138
RSA 20150A
113
ADVANCED CAR SPECIALTIES
ADVANCED CAR SPECIALTIES
RSA 20150A-1
RSA 20175
114
ADVANCED CAR SPECIALTIES
ADVANCED CAR SPECIALTIES
RSA 20175-3
RSA 20200
115
AIR-MAZE
AIR-MAZE
4-FA*
10-FA*
10-FA*
146-FA*
* The model designation indicates a minimum and maximum inlet size. Several inlet sizes are available.
C19035
C19035-3
C19035-4
C19035-5
Model C19035-7 has 2-1•2"
inlet and outlet dimensions
identical.
Model C19035- has 3-1•2"
inlet and outlet dimensions.
C19035-6
C19035-7 & 8
C19035-9 & 10
116
AKRAPOVIC
AKRAPOVIC
sa-001
sa-002
117
AKRAPOVIC
AKRAPOVIC
sa-003
sa-004, 005, 006
118
AKRAPOVIC
AKRAPOVIC
sa-010
sa-011
119
AKRAPOVIC • AMERICAN JD GROUP
AKRAPOVIC
sa-012
AMERICAN JD GROUP
American JD JDS6-5
120
AN KRIZMAN • ANSWER PRODUCTS • ANSWER, J&R
AN KRIZMAN
KS 650-O
ANSWER PRODUCTS
AP-650-M
ANSWER, J&R
* Overall length may vary.
AP 650-C
For
For
For
For
For
For
Answer,
Answer,
Answer,
Answer,
Answer,
Answer,
J&R;
J&R;
J&R;
J&R;
J&R;
J&R;
AP-500D See Husqvarna-Krizman KS-500D
AP-650
See J&R Krizman KS-650
AP-650A See J&R Krizman KS-650A
AP-650C Approved as J&R Krizman KS-650C in an oval muffler
AP-650-0See J&R Krizman KS-650-0
SA-PRO2 See J&R Krizman KS-650-0
NOTE: The removable end cleanout must be held in place by the band clamp.
Welding the removable end cleanout in place is not permitted.
121
ANSWER, J&R • A.P. PARTS • ARCTIC CAT
ANSWER, J&R
AP-650-D
AP-650-M
AP-650-4
A.P. PARTS
For A.P. Parts X
83931893
83931908 83931910 83931921 83931933
83933880 83933892
see
see
see
see
see
see
see
Donaldson
Donaldson
Donaldson
Donaldson
Donaldson
Donaldson
Donaldson
FCM06-0037
FCM06-5030
FCM07-0068
FCM07-0069
FCM08-0024
FCM09-0091
FCM10-0016
ARCTIC CAT
0512-219
0512-398
122
ARCTIC CAT • ARROW SPECIAL PARTS • BARE
ARCTIC CAT
3313-039
Arctic Cat 512-305
512-306
ARROW SPECIAL PARTS
ARROW 5205012
BARE
BARE 2008
123
BBR MOTORSPORTS • BERKELEY • BIG GUN •
BIG ONE RACING
BBR MOTORSPORTS
BBR-340-SA
BERKELEY
For Berkeley F70-01MC—see CEDCO No. 1
For Berkeley F70-02MC—see CEDCO No. 2
BIG GUN
BG2001-BG2002—same as
BigGun WB–2001
BIG ONE RACING
1812 7726378
124
BOMBARDIER • BOMBARDIER-KRIZMAN
BOMBARDIER • BOMBARDIER-KRIZMAN
1980
CA-950
BOMBARDIER LIMITEE
CA-952-1
CA-952
KS-250
CA-953
B0707600066
BOMBARDIER VIETNAM
18306-DGF-000
No diagrams available for the following:
BOMBARDIER18300152
Refer to General Purpose Qualification Table
at end of section for rating.
125
BOSAL
BOSAL
707600545
707600629
707600748
126
BRIGGS–STRATTON
BRIGGS-STRATTON
194221
277388
391911 or 391912
391913
391913 or 393010
For Briggs & Stratton 391915 see Nelson T-14106
127
BRIGGS & STRATTON
BRIGGS & STRATTON
392154A
36742
Screen Assembly 392154
Spark arrester screen for use on
Briggs & Stratton muffler numbers
392999 and 393281.
396800
Briggs & Stratton model 392154 screen assembly on 392989 muffler body—note
screen assembly 392154 and 392154A are interchangable. See drawing 391911
or 391912 on page 68.
802502
494486
128
BRIGGS & STRATTON
BRIGGS & STRATTON
816268
816479
129
BUB ENTERPRISES • BURGESS-MANNING
BUB ENTERPRISES
BUB 2005
BUB G2187
BURGESS-MANNING
SAT-4
SDMC-4
130
CAL-TUBE • CATERPILLAR
CAL-TUBE
12853
CATERPILLAR
3B5498
3B7964
345-1847
For Caterpillar 3B7941–See Donaldson FCM07-0068
For Caterpillar 8N70741–See Donaldson FMM12-0303
371-1849
131
CEDCO • CHAMPION POWER EQUIPMENT
CEDCO
NO. 1
NO. 2
CHAMPION POWER EQUIPMENT
CPE 49
Champion 90
Champion 88
132
CHONGQING HUANSONG
CHONGQING HUANSONG
HSUN 18171-055
HSUN 18172-058
HSUN 18510-178
133
CHONGQING LONCIN
CHONGQING LONCIN
Chongqing Loncin 113100-101
Chongqing Loncin 113100-113
134
CHONGQING LONCIN
CHONGQING LONCIN
Chongqing Loncin 113100-126
Chongqing Loncin 213100-248
135
CHONGQING LONCIN • CHONGQING RATO
CHONGQING LONCIN
LX 500
CHONGQING RATO
18100-Z02
136
CHONGQING RATO
CHONGQING RATO
18250-A200110
RP11
137
CLARK • CNH
CLARK
CAC 2000
Clark Equipment company—Melrose Division
For Clark 6547049—see Nelson T-13473
For Clark 6551409—see Nelson T-14415
For Clark 6552340—see Nelson T-14907
CNH
CNH 84328273
138
COLEMAN
COLEMAN
COLEMAN POWERMATE - 0049822
COLEMAN POWERMATE - 0062002
COLEMAN POWERMATE
139
CP04402
COLEMAN
COLEMAN
COLEMAN POWERMATE CP38984
COLEMAN POWERMATE CP62065
140
CONE • COOP
CONE
8-D
10-D
12-D
No diagrams available for the following:
CO1500
CO390
Refer to General Purpose Qualification Table at end of section for rating.
390 and 1500 drawings not available
Known dimensions 390
Inlet pipe diam. 3"
Outlet pipe diam. 3"
Main body diam. 9"
Known dimensions 1500
Inlet pipe diam. 4"
Outlet pipe diam. 4"
Main body diam. 15"
1100
Pulverization type spark arrester
COOP
400A
COOP 500A for LT 125
500B
141
CUMMINS EMISSION SOLUTIONS
CUMMINS EMISSION SOLUTIONS
49031
201193
202689
202876
202939
202947
142
CUMMINS EMISSION SOLUTIONS
CUMMINS EMISSION SOLUTIONS
202948
202993
203473
203516
203983
203984
143
CUMMINS EMISSION SOLUTIONS
CUMMINS EMISSION SOLUTIONS
204188
204208
204239
204294
204912
A030M928
144
CUMMINS EMISSION SOLUTIONS
CUMMINS EMISSION SOLUTIONS
A030U813
A030M065
A034E971
FGD 202498
FGD 204914
FGD 204213
FGD 202685
FGD 205049
145
FGD 203554
FGD 49020
CYCLE GEAR • DAISHIN INDUSTRIES • DAVIS
CYCLE GEAR
CYCLE GEAR #1
DAISHIN INDUSTRIES
KM 50057AA
DAISHIN INDUSTRIES SA 17102
SA 17108
DAVIS
D-L 260
146
DG PERFORMANCE SPECIALITIES • DISCOJET
DG PERFORMANCE SPECIALITIES
DG Performance Specialities DG RCM 2
DG Performance Specialities DG-03
DG Performance Specialities DG-04
DG Performance Specialities DG-05
DISCOJET
No diagrams available:
Refer to General Purpose Qualification Table at end of section for rating.
See SuperTrapp
147
DMC
DMC
DMCA2
DMC B1
DMC2-K
No diagrams available for the following:
DMC-K
Refer to General Purpose Qualification Table at end of section for rating.
148
DOMESTIC • DONALDSON
DOMESTIC
17510-87232
DONALDSON
A184241
FCM06-0037
FCM04-5123
FCM06-0038
149
FCM04-5214
FCM06-5030
DONALDSON
DONALDSON
FCM07-0069
FCM07-0305
FCM09-0091
FCM07-0304
FCM07-0118
FCM10-0016
150
FCM08-0024
FMM03-2515
DONALDSON
DONALDSON
FMM05-0073
FMM05-0132
FMM06-0175
FMM06-5106
FMM09-0638
FMM09-0510
151
DONALDSON
DONALDSON
FMM09-0843
FMM12-0303
(CAT. 8N7074-1)
M050242
M050276
M050268
M065154
152
DONALDSON
DONALDSON
M070378
M-07-0285
1428811
M085422•2279405
1723507
1428845
153
DONALDSON
DONALDSON
181590A1
1922614
197297A1
280811A1
373393A1
87302273
403438A1
87357272
154
87443197
DVORAK • DYNAFLEX PRODUCTS
DVORAK
ILD02FS
DYNAFLEX PRODUCTS
86-300AZ
86-500AZ
155
EASTERN TOOLS & EQUIPMENT
EASTERN TOOLS & EQUIPMENT
TG1200
TG3000
156
ECHO • EES
ECHO
ECHO 11620
EES
EES 16009
EES 89011-9
EES 311
EES 1500A
157
EES
EES
No diagrams available for the following:
EES 56378
Refer to General Purpose Qualification
Table at end of section for rating.
EES 92675A
EES 92675
EES 347
158
ENDURO ENGINEERING • ETON
ENDURO ENGINEERING
EE2004
ETON
ETONV30
Eton America JI-EE A29
159
FARR ASPIRATOR
FARR ASPIRATOR
B16647-1
B17345
C16085
B18854
C22001
160
FMF • FMF RACING
FMF
FMF ISDE Model 1000
FMFS3000
FMF True-Tec TDS 2
FMF True-Tec TDS 1
FMF RACING
FMF S2000
FMF S9000
FMF TC4-C400
FMF TDS3
161
FORESTER • FUJI
FORESTER
12X330
FUJI
EH34
DY-41
EY-20
EY20-STD
162
FUJI
FUJI
EY 20V
EY35•EY40W
FUJI EH43
EH09
EH41
EX13, 17, 21
163
FUJI • GALAXY
FUJI
EX17
EX27
EX21
RGO 051
GALAXY
18410212
164
RGO 120
GENERAC
GENERAC
G
G
GeC4289
GeA7433
GeC7575
GeC4423
Ge72083
Ge72082 and 72281
165
GENERAC • GIBSON
GENERAC
Generac
30699
31145
33232
37924
37936
38560
39081
39247
43951
43952
43953
G
G
– See Nelson T-11068C
–
T-11159
–
T-11606
–
T-13304
(Approved as T-9458)
–
T-12760B
–
T-13265
–
T-13572
–
T-9458
–
T-14315
–
T-14316
–
T-14321
Generac 75788
Ge72279
83083
Ge89680
OH 8811
SF
GIBSON
RH012
166
GILL
GILL
3CIP (Horiz)
3C
3C-USFS Mod
4CIP
5C20B
5C20A Inverted
167
5C23B
GILL
GILL
5C26B
5CV20
5CV23
6C2030 (12 in)
6CV24
6C30 (12 in)
6C24 (12 in)
6C34 (12 in)
168
GILL
GILL
6CV30
6CV26
6CV34
8CV60
8CV40
GSF-200
169
8CV50
GSF-300
GILL
GILL
GSH-200
GSF-400
GSH-300
GSO-300
170
GILSON • GORMAN-RUPP • HALE
GILSON
36742 Screen Assembly 392154
GORMAN-RUPP
462611-018
HALE
HALE 108-0230-02
HALE 108-0230-06
171
HAPCO
HAPCO
HAP12AC12LP
1AA
2AA
1AA S.A.M. 13-18
2AAH
172
1AAXH
2AA S.A.M. 24-112
HAPCO
HAPCO
3AA
3AA S.A.M. 36-2
3H
4AA
5AA
4AA S.A.M. 48-3
173
3AAXH
4AAH
5AA (altered)
HAPCO
HAPCO
5AA S.A.M. 59-3
5AAH S.A.M. 59-3
5AAH
6AA (4" outlet)
6A or 6H
6AA S.A.M. 69-4
6AAH
6AB
174
HAPCO
HAPCO
7A or 7H
7AC
7AB
8AB
7AC1
S.A.M. 712
SASR 36-H, 3AAXH
175
HAPCO
HAPCO
SASR 48-H
SASR 48
SASR 559
SASR 59
176
SASR 69-H
HARLEY-DAVIDSON • HER CHEE
HARLEY-DAVIDSON
65234-75P
65241-75P
65463-75P
HER CHEE
18300-169
18300-197
177
HODAKA • HODAKA-KRIZMAN • HONDA
HODAKA
ACE 90D
HODAKA-KRIZMAN
ACE 100
HONDA
72
113
178
HONDA
HONDA
175
200
408
405-405A
1063
503
179
HONDA
HONDA
E300
E400
E600
HM GCF A1
HM HN1 A1
HM HN6 A2
180
HONDA
HONDA
HM HN8 A2
HM HP0 A1
HM HP1 A2
181
HONDA
HONDA
HM HP5 600
HM HP2 A1
HM KCE A1
HM KCY A1
HM KCY A2
HM KFB A1
182
HONDA
HONDA
HM KPS A1
HM KSC A1
HM KV6 A1
HM MEY A1
HM8 B40
HN6 A2
183
HONDA
HONDA
S-350
S-351
S-352
Note: This Honda S-353 has one body
shape with outlet opposite inlet, with
NO outlet extension, and one body with
outlet on same side as inlet—outlet has
extension pipe and same screen.
S-353
S-354
184
HONDA
HONDA
S-355
S-356
S-356A
S-357
185
HONDA
HONDA
S-358
186
HONDA
HONDA
S-359
S-360
S-361
S-361A
S-362
187
HONDA
HONDA
S-364
S-363
S-365
S365-A
188
HONDA
HONDA
S-366
S-366A
S-366B
S-367
S-368
S-415
189
HONDA
HONDA
S-417
S-418
S-420
190
HONDA
HONDA
S-422
S-423
S-424
191
HONDA-KRIZMAN
HONDA-KRIZMAN
103
104
105
106
107
108
192
HONDA-KRIZMAN
HONDA-KRIZMAN
109
111
112
115 Production Model
116
193
HONDA-KRIZMAN
HONDA-KRIZMAN
204
203
206
205
207
209
194
HONDA-KRIZMAN
HONDA-KRIZMAN
210
300
301
303
304
195
HONDA-KRIZMAN
HONDA-KRIZMAN
305
306
401
400
402
404
196
HONDA-KRIZMAN
HONDA-KRIZMAN
406
407
409
409A
410
411
197
HONDA-KRIZMAN
HONDA-KRIZMAN
412
413
501
500
504
502
198
HONDA-KRIZMAN
HONDA-KRIZMAN
505
506
507
508
509
600
601
700
199
HONDA-KRIZMAN • HONDA-NELSON
HONDA-KRIZMAN
701
HONDA-NELSON
Honda-Nelson 26296
Honda-Nelson 200986
Honda-Nelson 201950
Honda-Nelson 202702
200
HOOKER • HORTZMAN-KRIZMAN • HUSQVARNA
HOOKER
26282
26281
26283
HORTZMAN-KRIZMAN
HE*
* Type A thru E provide various inlet dimensions and shapes.
HUSQVARNA
F15-1041
KS 500D
201
HUSQVARNA • HUTCHINS FREFLO • IHC • IMS
HUSQVARNA
SGI H6697
HUTCHINS FREFLO
CYCLE GEAR #1
IHC
FOR
FOR
FOR
FOR
FOR
FOR
IHC
IHC
IHC
IHC
IHC
IHC
70769C1
829640C91
561217C92
677817R91
563507C91
829176C91
SEE
SEE
SEE
SEE
SEE
SEE
NELSON
NELSON
NELSON
NELSON
NELSON
NELSON
T-12818
T-13994
T-13651
T-10374
T-14005
T-14009
INTERNATIONAL MERCHANDISING SERVICE (IMS)
INTERNATIONAL MERCHANDISING SERVICE (IMS) GG
202
JAMA ENGINEERING • J & R KRIZMAN
JAMA ENGINEERING
32.2725
32.2726
J & R KRIZMAN
KS 350
KS 500 A&C
KS 650-O
KS 650
203
J & R KRIZMAN • J.G. MINTER & SONS
J & R KRIZMAN
KS 650-A
KS 650V
KS 650-C—KS 650-A in oval muffler
KS 800
J.G. MINTER & SONS
JGM2000
204
JOHN DEERE • JOKER MACHINE • KAWASAKI
JOHN DEERE
FOR
FOR
FOR FOR
FOR
FOR
FOR
FOR
JOHN
JOHN
JOHN
JOHN
JOHN
JOHN
JOHN
JOHN
DEERE
DEERE
DEERE
DEERE
DEERE
DEERE
DEERE
DEERE
AH-75693
AH-75694
AH-75695
AH-80388
AH-84965
AH-87289
AT-32701
AT-33686
SEE
SEE
SEE
SEE
SEE
SEE
SEE
SEE
NELSONT-10213
NELSON T-10214
NELSON T-10215
NELSON T-11145
NELSONT-12499
NELSONT-11927
NELSONT-10968
NELSONT-9605
JOKER MACHINE
JM 1121
KAWASAKI
18077-2110
18077-7004
205
KAWASAKI
KAWASAKI
3951•2
3951•2A
3964•5•6
DX 200
DX 250D
FA76D
206
KAWASAKI
KAWASAKI
FA130D
FA210D
FE290D
FG200D
FG300D
KD080N2
207
KAWASAKI
KAWASAKI
KHI AF400-255-1
KF-150
KG-550
KG-4000
KG-5000
KHI DX200H
208
KHI KAF400
KAWASAKI
KAWASAKI
KHI KL250
KHI KL650E
KHI LF250
KHI LF 400
KHI LX110
209
KAWASAKI
KAWASAKI
KHI LX140
KHI LX250H
KHI LX450A
KHI LX 650C
KHI LX 650
KHI SF450
210
KAWASAKI
KAWASAKI
KHI VF360
KHI RT750
KHI VF750
KL 250G
KLX 250D
X171
211
KAWASAKI • KAWKAWASAKI-KRIZMAN
KAWASAKI
X171A
KAWASAKI-KRIZMAN
DX-250
KD-400
212
KAWASAKI-KRIZMAN
KAWASAKI-KRIZMAN
KG-250
KG 250A
KG 250C
KHI-KE250B
KS-350 KHI DX080A
KS-250
213
KAWASAKI-KRIZMAN
KAWASAKI-KRIZMAN
KS-350 KHI DX080C1
KS-350 KHI DX080C
KS-500 KDX 175
KS-500 KHI DX200A
KS-500 KHI KL65
KS-500 KHI DX200C
KS-500 KHI KL600
KS-500 KHI KSF250
214
KAWASAKI-KRIZMAN
KAWASAKI-KRIZMAN
KS-500 KHI LF110
KS-500 KHI LF220
KS-500 KHI LF300C
KS-500 KHI LT110A
KS-500 KHI LT160
KS-500 KHI LT 250A
KS-500 KHI XT250
KS-500 KHI XT250B2
YS-80
215
KEEN PERCEPTIONS • KERKER-KRIZMAN • KITTEL
KEEN PERCEPTIONS
No diagrams available:
Refer to General Purpose Qualification Table at end of section for rating.
KERKER-KRIZMAN
KS-650K
KITTEL
S-2A
S-1 1•2A
S-3
S-2 1•2A
216
KITTEL
KITTEL
S-3A
S-5
S-T-2-1•2
S-4
S-4A
S-5A
S-T-2
S-T-3
S-T-3-1•2
217
KITTEL • KOHLER
KITTEL
S-T-4
3510-SA 1-1•4
S-T-5
1010 HT
KOHLER
228218
Kohler 239724
Nelson 22755
For Kohler 278402—see modified Kohler 278224 (body•arrester horizontal)
For Kohler 278403—see modified Kohler 278224 (body•arrester horizontal)
For Kohler 278416—see modified Kohler 278223 (body•arrester horizontal)
218
KOHLER
KOHLER
278189
278218
278223
278224
278232
219
KRIZMAN • KTM
KRIZMAN
II-5H.34B
KS 650A
T-H100
T-H100M
V-H1
V-H11
KTM
KTM K-300
KTM K-620
220
KUBOTA
KUBOTA
8501A
8502C
8503C
8504C
8505B
8906A
221
KUBOTA
KUBOTA
8908A
8907A
8909A
TUV01A
9001B
TUV02A
222
KYMCO
KYMCO
LBA7
LBD3
LBD4
223
KYMCO • LRD
KYMCO
LLB1
PWA6
LEE8
LRD
LRDpro4Series
224
MAGNUM-KRIZMAN • MAGNUM RACING • MAREMONT
MAGNUM-KRIZMAN
KS 650 A
MAGNUM RACING
No diagrams available:
Refer to General Purpose Qualification Table at end of section for rating.
MAREMONT +
No diagrams available:
Refer to General Purpose Qualification Table at end of section for rating.
225
MAXIM • MAXTRADE LLC • MBRP INC.
MAXIM
2" MSA1
MAXTRADE
MXTD AR2381
MBRP INC.
AT 601OSP
226
McCULLOCH • MOTOLABS
McCULLOCH
MPP 600E•800E
MPP 1500E
MPP 2300E
MPP 3500E
MOTOLABS
TTSTSA1
227
MURPHY • MUZZY
MURPHY
MM3S 2.5
MUZZY
Muzzy's Performance Products
228
NELSON
NELSON
14110
14113
14217
14390
14572
15064A
229
NELSON
NELSON
15514
15567
15730
15731
15870
15818
230
NELSON
NELSON
15893
Onan 155-1520
15876
15934
15935
16001
15982
231
NELSON
NELSON
16006
16011
16025
16068
16152
16170
232
NELSON
NELSON
16297
16300
16301
16302
16304
16361
233
NELSON
NELSON
16460
16362
22157
16506A
16504
16507A
16547
16538
234
NELSON
NELSON
16572
16619
16628
16667
16752
16825
235
NELSON
NELSON
16828
16868
16888
16909
16932
16956
236
NELSON
NELSON
16986
16988
16990
16990A
Note: The difference between the 16990
and 16990A is the rotation angle, and
length of outlet tube.
16989
17005
17043
237
NELSON
NELSON
17088
17112
17123
17185
17318
For Nelson 35347 screen
assembly
17254
238
NELSON
NELSON
17334
17371
17410
17470
17480
17533
239
NELSON
NELSON
17622
17622C
17657
17674
17695
17701
17746
240
NELSON
NELSON
17747
17749
17750
17765
17898
17899
241
NELSON
NELSON
17973
17974
17998
18018
18031
18090
18289
242
NELSON
NELSON
18433
18528
18528A
18613
18631
18642
18731
243
NELSON
NELSON
Adapter
18753
18798
18875
18885
19005
t-14222
Nelson
Nelson
Nelson
Nelson
244
19051
19052
19053
19062
approved
approved
approved
approved
as
as
as
as
T-14222
T-14222
T-14222
T-14222
NELSON
NELSON
19068
19125
19126
19139
19269
t-14222
19273
t-14219
245
NELSON
NELSON
19341
19382
23094
19383
T-14222
19453
19578
19705
246
NELSON
NELSON
19820
20665
22904
19773
19822
20892A
20892B
20666
19825
19826
19830
247
NELSON
NELSON
19853
19941
19973
19975
19994
19976
248
NELSON
NELSON
20069
20072
17898
20147
Nelson 20343—same as 17898 except two
clean out plugs
Nelson 20490 approved as Wacker WM8058406
20519
20513
249
NELSON
NELSON
20539
20578
23259A
20608
22416
20665
19820
20666
19822
20892A
20892B
20687
250
NELSON
NELSON
20710
20788
20952
20892A
20892B
20666
19822
20953
20954
251
NELSON
NELSON
20965
20990
20990B
23718
21140
21161
21279
21341
23162
252
NELSON
NELSON
21721
21758
21800
21800A
21800C
21863
21884
21928
253
NELSON
NELSON
21950
21950B
22157
16362
22171B
22255
22389
22416
20608
254
NELSON
NELSON
22506
22506A
22627
24304
22671
22672
22755
22807A
Nelson 22737—see Kohler 278224
Nelson 22755—see Kohler 279724
Nelson 22777—see Kohler 278223
Nelson 22801A—see modified Nelson
22171B
255
NELSON
NELSON
22904
19820
20665
22823
22992
22992A
22917
23094
19382
23096
256
NELSON
NELSON
23137
23162
21341
23259A
20578
23511A
23643
23697
257
NELSON
NELSON
23718
20990
20990B
23746
23843
23852
23860
23893
Inverted Body
258
NELSON
NELSON
24035
24083
24148
259
NELSON
NELSON
24304
22627
24180
24379
24459
24707
24710
260
NELSON
NELSON
24711
24745
24756N
24752
24800
24839
261
NELSON
NELSON
24842
24866B
24931
24953
25007
25012
262
NELSON
NELSON
25026
25133
25191
25237
25239A
25602A
263
NELSON
NELSON
25640
25766
SCREEN
ASSEMBLY
25771
25868N
25986
26147
264
NELSON
NELSON
26201A
26294
HONDA-NELSON 26296
26359
26438
26454
265
NELSON
NELSON
26465
26503
ONAN 0155-3110
26617
26749
26875
26876
266
NELSON
NELSON
26897
OnAN 155-3151
27021
27137
27173
27174
27196A
267
NELSON
NELSON
27404A
27222
27453
27453A
27475
27522
27543A
268
NELSON
NELSON
27692
27780
27890
27901
27906
28057N
269
NELSON
NELSON
28061N
28070N
28151
28186
28416
28457
270
NELSON
NELSON
28472
28478A
28479A
28619
29222
29223
29304
29520
29726
271
NELSON
NELSON
30134
30670
35347
38195
38196
49013
49017
272
NELSON
NELSON
49019
49020
49021
49022
49024
49022G
273
NELSON
NELSON
49026
49025
49028
49114
T-14123
49030
49115
49115C
274
49110
T-9458
49119
NELSON
NELSON
49120
Nelson 49120F—see 49120
Inlet may vary 2" I.D. to 2-1•4" I.D.
Outlet may vary 2" O.D. to 2-1•4" I.D.
49124
49125
49130
49135
49140
275
NELSON
NELSON
49150
49150U
49160
200202C
201072
201435
201588
201775
276
NELSON
NELSON
201789
201816
201817
201819
201899
201952
277
NELSON
NELSON
202689
202287
202958
613313
614338
NM28533
278
NELSON
NELSON
NM28878
NM49025
NM49030
NM200192
NM200378
NM200865
279
NELSON
NELSON
NM201063
NM201140
NM201200
NM201215
NM201237
280
NELSON
NELSON
NM201305
NM201487
NM615351
Q614338
Q617678
Q620546
281
NELSON
NELSON
T-7033
T-6277
T-7359
T-7515
T-8680
T-8714
T-9098
T-9099
282
NELSON
NELSON
T-9356
T-9213
T-9219
T-9220
T-9304
T-9370
283
T-9457
NELSON
NELSON
T-9458
49110
T-9460
T-9489
T-9605
T-9932
T-9995
284
NELSON
NELSON
T-10115
T-12502
T-10093
T-10126
T-10213
T-10214
T-10215
285
NELSON
NELSON
T-10244
T-10291
T-13944
T-10374
T-10409
T-10705
T-10792
286
NELSON
NELSON
T-10860
T-10895
T-10897
T-10898
T-11068C
T-11159
T-10956
T-11842
287
NELSON
NELSON
T-11145
T-11336
T-11337
T-11424
T-11601C
T-11606
288
NELSON
NELSON
T-11708
(P•N NMC-T-11892)
T-11668
T-11842
T-10956
T-1173H
T-11915
T-11927
289
NELSON
NELSON
T-11976
T-12499
T-12502
T-10115
T-12760B
T-12761
T-12818
290
NELSON
NELSON
T-12825F
T-12863
T-13109
T-13265
T-13300
T-13304
291
NELSON
NELSON
T-13376
T-13473
T-13502
T-13529
T-13559
T-13572
292
NELSON
NELSON
T-13651
T-13716
T-13846
T-13919
T-13933
T-13934
293
NELSON
NELSON
T-13935
T-13940
T-13944
T-10291
T-13977
T-13978
T-13979
294
NELSON
NELSON
T-13994
T-13995
T-13999
T-14000
T-14002
T-14005
295
NELSON
NELSON
T-14066
T-9213
T-14090
T-14099
T-14105
T-14106
T-14110B
296
NELSON
NELSON
T-14116
T-14123
T-14125
T-14217
T-14219
19273
T-14220
297
NELSON
NELSON
T-14222
19269
19383
T-14223
T-14224
T-14315
T-14316
T-14321
T-14334
298
NELSON
NELSON
T-14382
T-10244
T-14390
14390
T-14403
T-14406
T-13529
T-14425
T-14123
T-14415
299
NELSON
NELSON
T-14529
T-14630
T-14631
T-14671
T-14688
T-14754
300
NELSON
NELSON
T-14816
T-14853
ONAN 155-1485
T-14907
T-15077
T-15078
T-15079
301
NELSON
NELSON
T-15080
T-15215
T-15341
T-15611
T-15688
T-15689
302
NELSON-BURGESS
NELSON-BURGESS
17AE07
17AE08
17AE10
17AE12
17AE14
20965
303
NELSON-BURGESS • O & R • ONAN
NELSON-BURGESS
39616
O&R
O&R 76
ONAN
155-1254
NELSON T-12863
155-1258
NELSON T-12825F
304
ONAN
ONAN
155-1485
NELSON T-14853
155-1520
NELSON 15893
155-1698
NELSON 16752
155-2047
NELSON 19822
155-2048
NELSON 19820
155-2065
NELSON 21279
305
ONAN
ONAN
155-2098
NELSON 20513
155-2186
NELSON 20578
155-2262
NELSON 21709
155-2416
NELSON 22171B
155-2783
NELSON 24866B
155-2885
NELSON 25640
155-2951
NELSON 25191
155-3110
NELSON 26503
306
ONTARIO DRIVE & GEAR • PERFORMANCE SPECIALTIES •
PHILLIPS & TEMRO
ONTARIO DRIVE & GEAR LTD
607-171
PERFORMANCE SPECIALTIES
DG 01
PHILLIPS & TEMRO
MDSA-20
MDSA-125
307
PHILLIPS & TEMRO•PKM•POLARIS
PHILLIPS & TEMRO
SSUE-02
PKM
No diagrams available:
Refer to General Purpose Qualification Table
at end of section for rating.
POLARIS
0452041
0453360
0452317
308
POLARIS
POLARIS
1260510
0453503
1260520
1260535
126535-5
1260544
1260576
1260588
1260629
1260715
1260702
309
1260741
POLARIS
POLARIS
1260742
1260629
1260745
1260807
1260843
1260869
1260884
1260891
1260894
310
POLARIS
POLARIS
1260903
1260910
1260930
1260961
1260968
1260977
1260989
1261006
311
POLARIS
POLARIS
1261042
1261270
1261298
1261402
1261413
312
POLARIS
POLARIS
1261449
1261559
313
POLARIS
POLARIS
1261579
1261600
314
POLARIS
POLARIS
1261605
1261611
1261679
315
POLARIS
POLARIS
1261687
1261695
1261700
1261709
1261780
316
POLARIS
POLARIS
1261782
1261799
317
POLARIS
POLARIS
1261904
1261905
1261906
1261909
1261911
1261925
1261926
318
POLARIS
POLARIS
1261957
1261986
1261989
1262003
319
POLARIS
POLARIS
1262088
1262047
1262089
1262207
1878246
320
POWELL • PRO ALUMINUM
POWELL
No. "F"
PRO ALUMINUM
PA-21
PY-01
321
PRO-CIRCUIT • PRO MOTO BILLET
PRO-CIRCUIT
PC007OS
PC007-R
PC 2100-07-3.5/
PC 2100-07-3.5Q
PC 2100-07-4.0/
PC 2100-07-4.0Q
SA-01
PRO MOTO BILLET
2PMB
4PMB
322
PROTECH • RELIABLE
PROTECH
6917292
6965256
RELIABLE
M-07-0285
323
RIKER
RIKER
SA-200
SA-250
SA-350
SA-350-1
Mod SA-350
SA-400
SA-400A
324
SA-300
SA-353
SA-401
RIKER • ROBIN AMERICA
RIKER
SA-408
SA-409
Modified SA-408
SA-500
SA-6762
Modified SA-408
ROBIN AMERICA
EX40
EX40B
325
ROCKET EXHAUST • ROCKY MOUNTAIN ATV
ROCKET EXHAUST
Silencer 1
ROCKY MOUNTAIN ATV
LEXX 120-007A/B/C
326
RUPP • SANYANG
RUPP
32004
SANYANG
SYM 035-30-25-4
SYM 035-30-25-4
SYM 035-30-28-6
327
SEASTROM • SITO GRUPPO INDUSTRIALE (SGI)
SEASTROM
QP
SITO GRUPPO INDUSTRIALE (SGI)
SGI 3708
328
SITO GRUPPO INDUSTRIALE (SGI)
SITO GRUPPO INDUSTRIALE (SGI)
SGI 3926
SGI 3927
329
SITO GRUPPO INDUSTRIALE (SGI)
SITO GRUPPO INDUSTRIALE (SGI)
SGI 3928
330
SKYWAY • SKYWAY-COBRA
SKYWAY
1000
2500
510
300
SKYWAY-COBRA
300-1
331
SOUNDMASTER • SPARESTER
SOUNDMASTER
No diagrams available:
Refer to General Purpose Qualification Table
at end of section for rating.
SPARESTER
601
602
801
SA-100
SA-120
SA-140
332
SPARESTER • SPARKY
SPARESTER
SA-160
SA-190
SA-240
SA-280
SPARKY
300 SPARKY
333
STEMCO • STRADER • SUMMIT INDUSTRIES
STEMCO
595M
STRADER
200
400
SUMMIT INDUSTRIES
JPS-1
JPS-2
334
SUPERTRAPP • SUZUKI
SUPERTRAPP
T-99
T-100
T-101
T-102
SUZUKI
HS-050-2
HS-070-1
335
SUZUKI
SUZUKI
HS-090-2
HS-2
HS-1
HS-3
HS-4
HS-5A
HS-5
336
SUZUKI
SUZUKI
HS-5AB
HS-6
HS-7
HS-7A
HS-8
HS-9
337
HS-10
SUZUKI
SUZUKI
HS-250-1
HS-400-1
HS-400-4
HS-450-1
HS-450-2
HS-450-3
338
SUZUKI
SUZUKI
HS-500-1
HS-700-1
HS-700-1
KS-450
KS-450-1
339
SUZUKI • SUZUKI-KRIZMAN
SUZUKI
KS-450-3
KS-450-2
Sparester 21
Sparester 23
SUZUKI-KRIZMAN
K-15
KS-250
340
SUZUKI-KRIZMAN
SUZUKI-KRIZMAN
KS-250
(for ALT 50)
KS-250
(for TM 75)
KS-250
(for TS 80)
KS-250M
KS-350-3
KS-400
341
SUZUKI-KRIZMAN • SUZUKI-SPARESTER
SUZUKI-KRIZMAN
KS-400
(for P.E. 250)
KS-400-1
SUZUKI-SPARESTER
801
801 X0523X
801 LT 500R
801 X19AOX
801 X19BOX
801 X22AOX
342
TAIWAN GOLDEN BEE • TAYLOR
TAIWAN GOLDEN BEE
923288
TAYLOR
100
(SCREEN TYPE)
200
300
400
400A
750
343
TAYLOR
TAYLOR
750A
751
800
900
950
344
TECK
TECK
1-6250C
SS-860-2
SS-860-3
SS-860-4A
SS-860-5
SS-860-25
SS-860-35
345
TECUMSEH • TILLERY
TECUMSEH
35352
36085
390301A
390309
400B
751A
T-134
(SCREEN TYPE)
T-234
(SCREEN TYPE)
TILLERY
346
TOOMEY RACING • TORO
TOOMEY RACING
SAS-4
TORO
36-4750
56-6730
81-0200
347
TORQUE • TWO BROTHERS RACING
TORQUE
TQ-1000
TQ-2000
TQ-3000
TQ-3000A
TQ-3000B
TWO BROTHERS RACING
TBR001
348
TBR002
UNITED MOTORS OF AMERICA
UNITED MOTORS OF AMERICA
UMSA001
UMSA002
UMSA003
349
USDA FS • VANCE & HINES • WACKER
USDA FS
FS-3
FS-4
VANCE & HINES
SA-01
WACKER
No diagrams available:
Refer to General Purpose Qualification Table
at end of section for rating.
350
WAJAX PACIFIC • WALKER • WASHINGTON
WAJAX PACIFIC
MODEL 2
D-4479
PB-1196
PC-1216
WALKER
No diagrams available:
Refer to General Purpose Qualification Table
at end of section for rating.
WASHINGTON
NO. 3
351
WHITE BROTHERS • WILDFIRE FIRE EQUIPMENT
WHITE BROTHERS
WB2004
WB2006
WILDFIRE FIRE EQUIPMENT
C-7590
352
WILDFIRE PACIFIC • WINTEC • XDUCER
WILDFIRE PACIFIC
No diagrams available:
Refer to General Purpose Qualification Table
at end of section for rating.
WINTEC
500
XDUCER
No diagrams available:
Refer to General Purpose Qualification Table
at end of section for rating.
353
YAMAHA
YAMAHA
EG 106
EG 107
EG 108
EG 109
EG 110
EG 111
354
YAMAHA
YAMAHA
EG 113
EG 114
EG 116
EG 117A
EG 118
EG 119
355
YAMAHA
YAMAHA
EG-120
LG 102
YHM 167A
YHM 167B
YHM 200A
LG 101
EG-127
YHM 200
356
YHM 200B
YAMAHA
YAMAHA
YHM 220
YHM 220A
YHM 238J
YHM 238L
YHM 250
YHM 700
YMH 220B
YMH 220C
357
YAMAHA
YAMAHA
YMH 238
YMH 238A
YMH 238B
YMH 238C
YMH 238D
YMH 238E
YMH 270
YMS 50
358
YAMAHA
YAMAHA
YMS 50A
YMS 125A
YMS 125B
YMS 230
YMS 250
YMS 250A
359
YAMAHA
YAMAHA
YMS 400A
YMS 400B
YMS 700
YMS 700A
YMUS-10
360
YAMAHA-KRIZMAN
YAMAHA-KRIZMAN
KS 250
KS 350
KS 375A
KS 375B
KS 375C
KS 375D
361
YAMAHA-KRIZMAN
YAMAHA-KRIZMAN
KS 375E
KS 375F
YS 80
YS 125
YS 250
YSU 80
362
YAMAHA-SKYWAY • YELLOW JACKET
YAMAHA-SKYWAY
SERIES 300
MODEL 520
YELLOW JACKET
No diagrams available:
Refer to General Purpose Qualification Table
at end of section for rating.
363
YOSHIMURA • YUBA
YOSHIMURA
YRD-1Q
YRD-2L
TEC-SD
TEC-SD11
YUBA
8000
364
LOCOMOTIVE-TYPE
SPARK
ARRESTERS
1506
STANDARDS FOR
LOCOMOTIVE-TYPE SPARK
ARRESTERS
LOCOMOTIVE-TYPE SPARK
ARRESTER INSPECTION
PROCEDURES
1. Look for the locomotive manufacturer’s name on
the locomotive frame below the cab.
Note:
• Newer General Electric (GE) locomotives are
all turbocharged.
Locomotive-type spark arresters are tested
in accordance with the latest revision of the
Association of American Railroads (AAR) Recommended Practice RP-557, "Spark Arresters
for Non-turbocharged Diesel Engines Used in
Railroad Locomotives," Society of Automotive
Engineers (SAE) Recommended Practice J342,
“Spark Arrester Test Procedure For Large Size
Engines,” SAEJ997, "Spark Arrester Test Carbon,"
and Forest Service Standard 5100-1c, “Spark
Arresters for Internal Combustion Engines.”
• Electro-Motive Division (EMD) locomotives
can be both turbo- and nonturbocharged, with
and without a muffler.
• You will occasionally inspect an older
locomotive of some other brand. The
inspection procedures are similar. Determine
if it is turbo- or nonturbocharged and if an
arrester is needed or not.
These Standards and procedures establish
the minimum performance and maintenance
requirements for locomotive-type spark arresters.
2. If it has an arrester, look for the manufacturer’s
name and model number on the body of the
arrester. They must be stamped on the metal body
or on an attached metal plate. Internal arresters
must be stamped in the metal body or on an
attached metal plate affixed to the manifold.
EXTERNAL ARRESTERS are those designed
to be installed on the locomotive exhaust stack
or stacks. They may be inside or outside the
engine compartment. SAE J350 or Forest Service
Standard 5100-1c test procedures are used for this
type arrester.
3. If identification is established, then check the
“Qualified and Rated” list.
INTERNAL or MANIFOLD-TYPE ARRESTERS
make use of the engine manifold and are installed
below the locomotive profile. This type arrester is
tested against SAE J342 or ARR Recommended
Practice, RP-557.
4. If the arrester cannot be identified (i.e., tag missing), determine if the arrester is an internal
arrester (manifold type), or an external arrester
(generally mounted on the exhaust stack).
TYPICAL LOCOMOTIVE
Location of Internal and External Spark Arresters
367
5. Then turn to the locomotive identification section
and check the illustrations for configuration of body
type to identify make and model possibilities.
NWCG video, "Spark Arresters and the Prevention of
Wildland Fires."
6. Check the “Qualified and Rated” pages to
determine if it is qualified. EXTERNAL SPARK ARRESTERS are fitted to the
exhaust stack of a conventional locomotive exhaust
manifold. They are identified by the manufacturers
name and model number.
Identification Key
(Note: The two most often found
are FARR and HAPCO.)
Inspection
1. Turbocharged Locomotives
• Inspect for carbon build-up on the eductor tubes and exhaust stack (no arrester is required).
• On muffler-equipped locomotives, you will have to remove or have the eductor removed for inspection. (Note: The locomotive will have
one exhaust stack.)
2. Nonturbocharged Locomotives
• Inspect for correct application of arrester.
• Arrester properly cleaned and maintained.
• Exhaust system in good order.
(Note: The locomotive can have
up to four exhaust outlets and
will require up to four spark arresters).
INTERNAL OR MANIFOLD-TYPE
Spark arresters have seven basic body variations
referred to as Types I through VII. Each of these
body types may use one or more of four leg
configurations referred to as A-swirl leg, B-bent
leg, C-straight leg, or D-short straight leg. See the
following pages for illustrations.
3. Steam Powered Locomotives
• Inspect for a screen over the entire exhaust stack that has been maintained in good order. Check your agency rules and regulations.
4. Tools needed for an inspection:
• Miscellaneous hand tools
• Coveralls
• Gloves
• Goggles
• Flashlight
• Mirror
• Carbon particle collection containers.
Qualified internal arresters may be redesigned
manifolds or they may be originally designed as spark
arrester manifolds. They can have any combination
of body type and leg configuration as shown on
the following pages and as listed on the individual
qualification.
The appropriate model number will appear on the
spark arrester name plate and correspond to drawing
numbers on file at SDTDC.
More detailed instructions are found in the NWCG
publication “Railroad Inspection Handbook," and the
368
LOCOMOTIVE SPARK ARRESTERS
369
Internal Spark Arresters—Body Types
LOCOMOTIVE SPARK ARRESTERS
370
Leg Configurations
2012 QUALIFIED LIST—LOCoMOTIVE
LINE MFG Model NumberBody Type
371
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
BUR
GN7
BUR
GN8
EMD EMD 32379 EMD EMD 32379A
EMD EMD 32379AB
EMD EMD 32379B EMD EMD 32379SDA
EMD EMD 32379SDAB
EMD EMD 44379
EMD EMD 44379B
EMD EMD 8426352
EMD EMD 8426353
EMD EMD 8426353
EMD EMD 8426353
EMD EMD 8426353
EMD EMD 8426353
EMD EMD 8426353
EMD EMD 8426354
Leg TypeRemarks
IV
CUnit consists of two sections combined
IV
C
Two stacks near center
II
C For GP-7 only. Two units, One with exhaust stack and One (with stack)
(with stack)
without exhaust stack make a set.
II C
For GP-7, GP-9,GP-18,GP-28 & GP-38. Two units, One with (w/o stack)
exhaust stack and one with out stack make a set.
II C
~
(w/o stack)
II C
~
(w/o stack)
IV
C
For SD-7 & SD-9 with Dynamic brake. Two units, one with (w/o stack)
exhaust stack and one without stack make a set.
IV
C
~
(w/o stack)
II
C
For GP-38, two units , one with exhaust stack and one (with stack)
without stack make a set.
II
C
~
(w/o stack)
IA
Two sections form unit for half of 16 cylinder engine. Two (with stack)
stacks at opposite ends.
I
~
(w/o stack)
IA
Two sections form unit for half of 16 cylinder engine. Two (w/o stack)
stacks at opposite ends.
IA
Two sections form unit for half of 16 cylinder engine. Two (w/o stack)
stacks at opposite ends.
I A
~
(w/o stack)
IA
~
(w/o stack)
IA
~
(w/o stack)
IA
~
(with stack)
2012 QUALIFIED LIST—LOCoMOTIVE
LINE MFG Model NumberBody Type
372
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
Leg TypeRemarks
EMD EMD 8426355
IA
~
(with stack)
EMD EMD 8426356
IA
Two sections form unit for half of 12 cylinder engine. Two (with stack)
stacks at opposite ends.
EMD EMD 8426356
IA
~
(with stack)
EMD EMD 9093983
IA
Two sections form unit for half of 16 cylinder engine. Two (with stack)
stacks at opposite ends.
EMD EMD 9093984
IA
Two sections form unit for half of 16 cylinder engine. Two (with stack)
stacks at opposite ends.
EMD EMD 9093984
IA
~
(with stack)
EMD EMD 9093985
IA
Two sections form unit for half of 16 cylinder engine. Two (with stack)
stacks at opposite ends.
EMD EMD 9093986
IA
Two sections form unit for half of 16 cylinder engine. Two (with stack)
stacks at opposite ends.
EMD
EMD 9501801C
VID
For 16-645 engine-2 spark arrestor unit** with 4 leg manifold connector
EMD EMD 9501801C
VID
For 8-645 engine-1 spark arrestor unit** with two leg manifold connector
EMD EMD 9515814A
VID
For 12-645 engine-2 independent spark arrestor unit**
EMD EMD 9530989
VID
For 12-567A thru 12-567C engines- 2 independent spark arrester units*
EMD EMD 9530989
VID
For 6 -567A thru 6-567C engines-1 spark arrester units**.
EMD EMD 9531223
VID
For 16-567A thru 16-567D engines - 2 spark arrester units** with 4 leg manifold connector.
EMD EMD 9531223
VID
For 8-567A thru 8-567C engines-1 spark arrester unit** with two leg manifold connector.
FAR
C-37223***
I
CSpark arrester has 6 legs
FARC-37247***
I
C
~
FAR
C-42317
IIA
May not be marked FAR #5
FARC-43888***
IIIA
~
FAR
C-51994***
IIA
May not be marked FAR #5
FAR
C-58151
I
C
one round stack
2012 QUALIFIED LIST—LOCoMOTIVE
LINE MFG Model NumberBody Type
373
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
Leg TypeRemarks
FAR
C-70899
VII
C
Four oval stacks, manifolds are interconnected.
FAR
C-71088***
III & VII
C
Four oval stacks, one at each end and two adjacent stacks in the center, manifolds are interconnected.
FAR
C-71372***
VII
C
Four oval stacks, manifolds are interconnected.
FAR
C-78327
VII
CSame as C-70889 with side clean out spark traps.
FAR
C-95248***
I
CSame as C-37223 except with a thicker base plate and side clean-out spark traps, with a removable cover for trap clean out.
FAR
C-95248-C
I
CSame as C-37223 except with a thicker base plate and side clean-out spark traps, with a removable cover for trap clean out.
FAR
C-95248-C
I
CSame as C-37223, with a heavy duty side clean out spark trap.
FAR
C-95248-D
I
CSame as C-37223, with a heavy duty side clean out spark trap.
FAR
C-95248-E
I
CSame as C-37223, with a increased capacity side clean-out trap and a thicker base.
FARD-111513
III
CSame as D-69642 with a increased capacity side clean-out trap, a thicker base plate and a removable cover for trap clean out.
FARD-111513***
III
CSame as D-69642 with a thicker base plate and removable cover for trap cleanout.
FARD-111639
III
CSame as D-69642 with a removable cover for trap cleanout and a reduced distance from the stack centerline to the manifold.
FARD-111639***
III
CSame as D-69642 with removable cover for trap clean out and a reduced distance from the stack centerline to the end of the manifold
FARD-116089
III
CSame as D-69642 with removable cover for trap cleanout on opposite sides of the manifolds.
FARD-116089***
III
CSame as D-69642 with removable cover for trap cleanout on opposite sides of the manifolds.
FARD-35001***
II
C
~
FARD-36781***
V
C
~
FARD-37458***
IB
~
FARD-37819***
IIB and C
~
FARD-38040***
VB and C
~
FARD-38100***
IV
C
~
FARD-38101***
IVB and C
~
FARD-38370***
II
C
~
2012 QUALIFIED LIST—LOCoMOTIVE
LINE MFG Model NumberBody Type
374
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
FARD-40791***
FARD-40841***
FARD-41275***
FARD-41431***
FARD-45312***
FARD-45313
FARD-46091
FARD-46181
FARD-46665***
FARD-47290***
FARD-47910
FARD-48747
FARD-49209***
FARD-50318***
FARD-50590
FARD-52151***
FARD-52179
FARD-52190
FARD-52236***
FARD-52632
FARD-53043***
FARD-53104***
FARD-53347***
FARD-53355***
FARD-53415***
FARD-53934
FARD-54500
FARD-54501
FARD-54502
FARD-54503
FARD-54504
FARD-54505
FARD-58438***
FARD-59286***
Leg TypeRemarks
IA
~
IA
~
III
C
~
IA
End view looks like bentleg (waterpipe opening
II
C
~
IV
CSide cleanout spark traps.
II
CSide cleanout spark traps.
IV
CSide cleanout spark traps.
IIA and C
~
II
C
~
II
CSide cleanout spark traps.
IIA and CSide cleanout spark traps.
I
C
~
II
C
~
III
CSide cleanout spark traps.
II
C
~
IV
CSide cleanout spark traps.
II
CSide cleanout spark traps.
V
C
Four oval stacks, manifolds are not interconected.
III
CSide cleanout spark traps.
V
C
~
II
C
~
II
C
~
IIB
~
IV
C
p~
II
CSide cleanout spark traps.
IV
CSide or bottom clean out spark traps
II
CSide or bottom clean out spark traps
II
CSide or bottom clean out spark traps
IV
CSide or bottom clean out spark traps
II
CSide or bottom clean out spark traps
IV
CSide or bottom clean out spark traps
IV
COne round stack
IV
COne round stack, standared EMD manifold.
2012 QUALIFIED LIST—LOCoMOTIVE
LINE MFG Model NumberBody Type
375
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
Leg TypeRemarks
FARD-62777
II
COne oval stack, quick opening side clean-out spark trap.
FARD-62778
IV
COne oval stack, quick opening side clean-out spark trap.
FARD-65800***
IV
COne round stack , manifolds connected by a flex joint connector.
FARD-66531***
IVB or COne oval stack, quick opening side clean-out spark trap
FARD-66541***
IV
COne oval stack.
FARD-69642***
III
C
Two oval stackslocated in the middle, manifolds are not interconnected.
FARD-71303***
VII
C
Four oval stacks, manifolds are not interconnected.
FARD-7221***
VIIA
Four oval stacks, manifolds are not interconnected.
FARD-72222***
IIA
Two rectangular stacks, manifolds are interconnected.
FARD-72687***
IVB and CSame as D-38101 with flex joint in place of band clamp.
FARD-72698***
IIIB and C
Four oval stacks, manifolds are not interconnected.
FARD-72704***
IIIB and C
Four oval stacks, manifolds are not interconnected.
FARD-73358***
VII
CApproved as D-71303
FARD-75318***
III
CApproved as D-69642
FARD-78348
V
CSame as D-530043 with a flex joint and bottom clean-out spark traps.
FARD-96702
II
CSame as D-52190 with a side clean-out spark trap a thicker mounting flange base plate and a removable cover for trap cleanout.
FARD-96702***
II
CSame as D-52190 with a side clean-out spark trap a thicker mounting flange base plate and a removable cover for trap cleanout
FARD-99346 ***
III
CSame as D-69642 with thicker base plate and a reduced distance from centerline of the stack to the end of the manifold.
FARD-99346***
III
CSame as D-69642 with a thicker exfor increase thickness of the base plate and a reduced distance from centerline of the stack to the manifold is reduced to 2.89 inch.
HAR
HAPCO 10 AB*
External
N/ASingle inlet fits on exhaust stack.
HAR
HAPCO 12 AB*
External
N/ASingle inlet fits on exhaust stack.
HAR
HAPCO 12
AC12LP*
External
N/ASingle inlet fits on a round or oval exhaust stack.
2012 QUALIFIED LIST—LOCoMOTIVE
LINE MFG Model NumberBody Type
171
172
173
173
174
175
176
177
178
179
180
181
Leg TypeRemarks
HAR HAPCO 12
AC12LP-1*
External
N/ASingle inlet fits on a round or oval exhaust stack.
HAR HAPCO 7 AB*
External
N/ASingle inlet fits on exhaust stack.
HAR HAPCO 7 AC 1*
External
N/ASingle inlet fits on exhaust stack with horizontal or vertical application.
HAR HAPCO 8 AB*
External
N/ASingle inlet fits on exhaust stack.
PEN C-466143-C
II
C
For EMD GP-9, RR class ERS 17.
SPRPT1
IIIB
For GP-9 (discontinued model)
SPRPT11
IB
For SD-9 (discontinued model)
A description of the terms used in the Locomotive Spark Arrester Update table follows:
376
MFG
Manufacturer
FAR
Farr Company—Model 5 Locomotive Spark Arresters; Not all Farr Model 5 exhaust devices are qualified Locomotive Spark Arresters, only the Farr Model 5 model numbers listed on this qualified list.
Footnotes—
*
=
Harco series are external spark arresters designed to be installed on standard locomotive manifold stacks. The back pressure of an external arrester is additive to that of the manifold. Users of external arresters should measure maximum manifold leg backpressure with the arrester installed to make certain it does not exceed the 3 1/2 inches of mercury backpressure limit, specified by the AAR Recommended Practice RP-557, "Spark Arresters For Non-Turbocharged Diesel Engines in Railroad Locomotives."
** = Spark arrester has 6 legs.
*** = All have bottom spark trap clean-outs.
2012 LOCOMOTIVE-TYPE
SPARK ARRESTERS MANUFACTURERS LIST
BUR= BURLINGTON NORTHERN, INC., Great Northern Railway
EMD= ELECTRO-MOTIVE DIVISION, General Motors
FAR = HARCO MANUFACTURING COMPANY
PEN = PENN CENTRAL TRANSPORTATION CO.
SPR = SOUTHERN PACIFIC RAILROAD
353
HELPFUL HINTS
Remember: The RULE OF THREE applies to Locomotive arresters, as
well as General Purpose arresters. An approved arrester must have all of the
following:
1.A manufacturer brand name/trademark.
2.A spark arrester model number.
3.A cleanout.
SUGGESTIONS
• If it is a turbocharged locomotive, inspect the eductor tubes.
• If the locomotive is muffler equipped, the eductor must be removed for inspection.
• If not turbocharged, then it has to have a spark arrester. There are less than a dozen brands of locomotive spark arresters in common use.
CHECK LIST
1. Has the locomotive been BLUE FLAGGED* for safety while you conduct the inspection?
2 Make sure everyone who could move the locomotive knows you are conducting an inspection.
3. Always face the locomotive when climbing on or off the equipment.
4. A witness is very helpful when encountering violations.
5. Use a piece of chalk to write the locomotive number on the stack for documentation when taking photographs.
*Association of American Railroads requirement.
378
HOW TO CONDUCT THE STATIONARY SOUND TEST
This is a summary of the SAE J1287 JUL98
stationary sound test procedure. Although
stationary test measure primarily exhaust noise,
this test has been designed to pass quiet vehicles
(those which test below a specified limit) and fail
those that exceed a certain sound level limit.
This procedure may be used to allow motorcycles
and ATVs to enter an OHV park, as a prerequisite
for entry into a competitive event, or to
support enforcement actions for those vehicles
subjectively observed as being too loud.
Sound Test Equipment
For convenience, attach a 20-inch string to the
front of the sound level meter for the stationary
sound test.
Do not use a stick or wire for this purpose as the
sound level reading may be affected.
Allow the sound level meter to come to the same
temperature as the surroundings.
Set sound level meter to the slow dynamic
response and the A-weighting network (if
equipped with this option).
Test Site
No one should be within 10 feet (3 meters) of
the vehicle other than the rider, the sound meter
operator, an assistant to hold the front of the
vehicle (if needed) and one other person directly
behind the sound meter operator (if needed).
The test area should be a flat, open surface free of
large sound-reflecting surfaces within 16 feet (5
meters), such as parked vehicles, buildings, signs,
and hillsides.
The surface should be free of loose soil, snow, or
grass higher than 6 inches (150 millimeters).
The ambient sound level (including wind effects)
at the site shall be at least 10dB lower than the
sound level of the vehicles tested.
Always use a windscreen under windy conditions.
The stationary test procedure should not be
conducted if the wind speed is 20 mph (9m/s) or
higher.
If it is necessary to test in higher winds, position
the vehicle so the wind direction is parallel to the
normal direction of travel of the vehicle.
Also, do not attempt sound level measurement
when it is raining or snowing.
Measuring the Vehicle Sound
Make sure the engine is warmed up and the
transmission is in neutral.
Have the rider sit on the motorcycle with both
feet on the ground, or on the ATV with feet on
the footrests, so that the vehicle is vertical and
stationary.
Hold the sound meter:
1.At a 45-degree angle to the exhaust
centerline (the normal line of travel).
2.Parallel to the ground.
3.20 inches (0.5 meter) to the rear of the
exhaust outlet.
4.At the same height as the exhaust outlet.
Determine the test rpm for the make, model, and
year of vehicle from the tables in this manual.
If the test rpm (one-half the maximum rated rpm)
is not available, please see alternatives for the test
rpm below.
379
Set the vibrating reed tachometer to the test rpm,
or attach an electric tachometer.
Have the rider or assistant hold the vibrating reed
tachometer against any solid part of the vehicle,
or have the rider or assistant read the meter of the
electric tachometer.
Have the vehicle operator slowly increase the
engine speed to the test rpm.
Have the vehicle operator or assistant signal when
the correct rpm is held (e.g., by tapping his foot).
Read the sound level meter when the correct rpm
is held.
Engine Size
1⁄2 Maximum Rated RPM
0-175 cc
“Closing rpm”
divided by 1.9
176-675 cc
“Closing rpm”
divided by [2.18-(.0016 x engine size in cc)]
Over 675 cc
“Closing rpm”
divided by 1.1
RECOMMENDED SOUND LIMITS
The Motorcycle Industry Council, Inc. and the
Specialty Vehicle Institute of America recommend
the following maximum sound limit, based on the
stationary sound test procedure (SAE J1287):
Test RPM
If the test rpm (one-half the maximum rated
RPM) is not available on the tables that follow,
the following options may be used:
1.One-half of the redline speed may be used,
however the measure sound will be higher
than the level using the test rpm and a 3 dB
tolerance must be added to the sound level
measured. For more information on using
one-half of the redline speed, please refer to
the “SAE Standard J1287, Appendix A, A.1
Enforcement Testing.”
2.The closing rpm (according to the
Federal Test Procedure) contained on the
“Motorcycle Noise Emission Control
Information” label may be used to determine
one-half the maximum rated RPM. To
determine one-half of the maximum rate
RPM from the closing RPM value on
the motorcycle label, use the appropriate
formula below:
380
Motorcycles & ATVs
Maximum
Sound Level
General Off-Highway 96 dB(A) with
(SAE J1287)
Closed-Course
Competition Events
The sound limits
established by the
organization sanctioning
the event should be
followed.
The 96 dB(A) limit is recommended as the
maximum in areas where no sound level laws
exist. Many states and localities, however,
have ordinances mandating other sound level
limits. Always check for the existence of local
ordinances prior to riding in a new area.
ARTIC CAT ATVs
350
ATK350(all)
ATK406(all)
ATK604(all)
605
605
350
605
406
604
ATK250(all)
250
260LQ
MODEL
ATK MOTORCYCLES
604,504
560
348
237
157
257
148
257
287
ENGINE
PREFIX
10A650
VF650
M410
M412
500A 4x4
500M 4x4
650A H1 4x4
650A V-2
K404
M403,K403
M406
M408
K426
K427
K428,K430
400M 2x4
400M 4x4
400 DVX
454 2x4
454 4x4
500/M 4x4
500A 4X4
K408
K413
K424
K425
K411
K411
K424,K425
JA50
JA90
CT90
J432
J433
ENGINE
PREFIX
400 2x4
400 4x4
400A 2x4
400A 4x4
300 2x4
300 4x4
375A 2x4,4x4
250
Engine
Size
(cc)
650
500
454
400
375
300
Engine
MODEL
Size
(cc)
50
50 2x4
90
90 2x4 2 Stroke
90 2x4 4 Stroke
250
250 2x4
250 4x4
1985
1985
1986
1986
1987
1987
1988
1988
381
3250
3000 3000
3000 3000
3500 3500
3500 3500
3500
3250 3250
3250 3250
3750 3750
3500 3500
3650 3650
Note: Test RPM not available after 1995 model year
5500 5500 5500
4500 4500 4500
4000 4000 4000
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
5000 5000 5000
3875 3875
4200 4200
4300 4300
4300 4300 4300
4250 4250 4250 3000 3000
4250 3000 3000
4250 4250 4250 3500 3500
4250 4250 4250 3500 3500
4650 4650 4650 3500 3500 3500
4650 4650 4650 3500 3500 3500 3500
3250
Revised 6/23/06
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
2750
3500 3500 3500
3500 3500 3750
4850 4850 3750 3750 3750 3750
3750 3750 3750 3750
1985-2005 Model Test RPM Data
MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
2005
3500
3250
3000
3000
3500
3500
3250
3500
3750
3750
3750
2750
2005
Traxter Models - ALL
Quest 500
DS Models - ALL
Quest 650, XT
650
Outlander 400
DS 90 2 Stroke
DS 90 4 Stroke
Rally
Outlander 300
DS 50
MODEL
BOMBARDIER ATVS
500
175
330
400
90
(cc)
50
Engine
Size
Rotax 654
Rotax 610
Rotax 511
Rotax 514
DS 90 2
DS 90 4
Rotax 175
Rotax 325
Rotax 400
DS 50
ENGINE
PREFIX
1985
1986
1987
1988
TEST RPM
3250 3250 3250 3250 3375
3250
3525 3525 3525
3125 3125 3125 3125 3125
3700 3700 3700
4100 4100
3600
3500 3500
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
382
3375
3525
3125
3700
3315
3250
4100
3600
3500
3500
2005
HONDA MOTORCYCLES
650
500
600
450
400
350
200
230
250
AE03E
AE03E
AB02E
AB22E
DE02E
DB01E
DE02E
HE04E
HE01E
HD04E
HE01E
HE07E
HE06E
HE03E
HD05E
HE03E
HE03E
JD01E
JE01E
JD02E
KE01E
ENGINE
PREFIX
5250
3250
5250
5750
4750
4750
3750
5750
6000
7500
4750
4750
3750
1986
3750
1985
ME04E, ME05E
XR200R
4250
CRF230F
ME09E
CR250R*
ME03E
4000 4250
CRF250R*
ME01E
CRF250X
ME11E
XR250L
MD22E
XR250R
49S ME06E
2000
XR250R
CA ME06E
XL350R
ND03E
3750
XR350R
NE01E
3750
FL400
TE16E
XR400R
NE03E
CRF450R*
PE05E
CRF450X
PE06E
CR500R*
PE02E
3250 3250
XL600R
PD03E
3000 3000
XR600R
49S PE04E
3250 3250
XR600R
CA PE04E
XR650L
RD06E
XR650R
RE01E
* Not certified to meet federal EPA noise regulations for newly manufactured motorcycles
Engine
MODEL
Size
(cc)
50
CRF50F
XR50R
Z50R
ZB50
70
CRF70F
CT70
XR70R
80
CR80R*/RB*
CRF80F
XL80S
XR80R
85
CR85R*/RB*
90
EZ90(CUB)
100
CRF100F
XL100S
XR100
XR100R
110
CT110
125
CR125R*
XL125S
150
CRF150F
383
3250 3250 3250 3250 3250
3000 3000 3000
3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
3250 3250 3250 3250 3250
3125 3125 3250 3250 3250 3250
3500 3750 3750 3750 3750 3750 3750 3750 3750
4500 4500 4500
3125
3000
4000 4000
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
5500
4500
4000 4000 4000 4000 4000 3000
2000 4000 4000 4000 4000 4000 4000 3500 3500 3500 3500 3500 3500 3500 3500 3500
4000 4000 4000 4000 4000 4000 4000
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
3000
3250
3750
4500
3750
3500
4000
4000
4000
5500
4500
4250
4250 4250
4000 4000
5750
4750
6000
5000
4000
4250
2005
5500 5500 5500 5500 5500 5500 5500 5750 5750 5750 5750 5750 5750 5750 5750 5750
4500 4500 4500
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4750 4750 4750
3500 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
2000
2000
5000
4000
5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000
6000 6000
3125 3125 3125 3125 3125 3125
4750
5000 5000
4000 4000 4000 4000 4000 4000 4000
6000 6000 6000 6000 6000 6000 6000 6250 6250 6250 6250 6250 6250 6250
4000 4000 4000 4000
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
4250
4250 4250 4250 4250
4250
4250 4250 4250 4250 4250 4250 4250 4250
3000
4250
4000
3250
3000
3250
4000
5500
4500
5000
6000
4250
4000
1988
4000
5750
4500
5000
6000
3750
1987
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
650
500
450
400
350
300
250
200
110
125
ATC110
ATC125M
TRX125
ATC200X
ATC200M
ATC200S
TRX200D
TR200
TRX200SX
TLR200
ATC250ES
ATC250R
ATC250SX
TRX250
TRX250
TRX250R
TRX250R
TRX250X
TRX250EX
TRX250TM/TE
TRX300
TRX300EX
TRX300FW
ATC350X
TRX350D
TRX350FE/FM
TRX350TE/TM
TRX400EX
TRX400FA/FGA
TRX400FW
TRX450ES/S
TRX450FM/FE
TRX450R
TRX500FA/FGA
TRX500FE/FM/TM
TRX650FA
TRX650FGA
MODEL
HONDA ATVs
Engine
Size
(cc)
70
ATC70
TRX70
90
TRX90
TB02E
TE01E
TE01E/5E
TB05E
TBO5E
TB05E
TE17E
TE11E
TE03E
MD19E
TE04E
TB06E
TE04E
TE06E
TE21E
TE12E
TE06E
TE13E
TE27E
TE21E
TE14E
TE19E
TE15E
TE08E
TE07E
TE25E
TE24E
TE23E
TE29E
TE20E
TE22E
TE22E
TE30E
TE26E
TE31E
TE28E
TE28E
TB03E
TE10E
TE18E
ENGINE
PREFIX
3500
3500
3500
3500
3500
3875
3750
2750
4000
3500
3500
3500
1985
3500
3000
3500
3500
3250
3250
3500
3750
3500
3500
3500
3750
3750
3750
3500
1986
3000
3500
3750
3500
3500
3500
3250
3250
3500
3750
3750
3750
3500
1987
3000
3250
3250
3500
3750
3500
3250
3750
1988
3750 3750
3500 3500 3500
3250 3250 3250
3000
3250 3250 3250 3250 3250
3250 3250 3250 3250 3250
3500 3500 3500 3500 3500 3500
3250
3000 3000 3000 3000 3000 3000 3000 3000 3500
3125 3125 3125 3125
3125 3125 3125
3750
3250 3250 3250 3250
3250
3000 3000
3000
3250 3250 3250 3250 3250 3250 3250 3250 3250 3250 3250 3250
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
3250 3250 3250 3250 3250 3250 3250 3250 3250 3250 3250
3500
3500
3250 3250 3250 3250 3250
3000 3000 3000 3000 3000 3000 3000 3000
3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
384
3750
3250
3250
3000
3000
3250
3250
3500
3250
3500
3500
3250
3750
2005
KAWASAKI MOTORCYCLES
Engine
MODEL
Size
(cc)
50
KDX50-A1-3
60
KX60-B1-4,B9-11,B17-19*
KX60-B6-8*
KX60-B12-16*
65
KX65-A1-A6*
KD80-M7-8
KD80-N1-2
KDX80-C1-3,C5
KX80-E3,G1-2*
KX80-L1-3,R1-75, T1-4*
KX80-R6-7,W1-3*
85
KX85-A1-A5*
100
KE100-B5,7,9-14
KE100-B15-19
KE100-B20
KX100-B5-7,C1-3*
KX100-D1-5*
110
KLX110-A1-4
125
KLX125-A1,B1
KX125-D1,E1-2*
KX125-F1,G1,H1-2,J1-2*
KX125-K1-5*
KX125-L1-2*
KX125-L3, L4*
KX125-M1-3*
200
KDX200-A3
KDX200-C1-3
KDX200-E1-6
KDX200-H1-11
220
KDX220-A4-12
250
KDX250-D1-4
KL250-D2-12
KL250-D13-17
KL250-D18-22
KL250-G5-7 Super Sherpa
KLX250-D1-4
KX250-D1-2*
KX250-E1,F1,G1,H1-2,J1-2*
KX250-K1-5,L1-2*
KX250-L3, L4*
KX250-M1-2* (2 Stroke)
KX250-N1-2* (4 Stroke)
KX250-R1*
F445
KX125DE
KX125FE/JE
KX125KE
KX125KE
KX125LE
KX125ME
DX200AE
DX200CE
DX200EE
DX200HE
DX220AE
DX250DE/FE
KL250DE
KL250DE
KL250DE
KL250GE
LX250DE
KX250DE
KX250EE
KX250KE/LE
KX250LE
KX250ME
KX250NE
KX250RE
A102
KX060BE
KX060BE
KX60BE
KX065AE
KD080ME
AR080AE
DX080BE
KX080EE
KX080EE/RE
KX80RE/WE
KX085AE
G5E,G5E1
G5E201/203
G5E21
KX100BE/CE
KX100CE
LX110AE
ENGINE
PREFIX
4500
4000
4200
3500
5500
3750
4250
4250
3500
5750
6000
3250
3250
5000
6000
6000
1987
6000
1986
4500
3750
5500
5000
6000
6000
1985
4000
4250
3500
5750
3750
6000
3500
6000
1988
385
3900 3900 3900 3900 3900
4000 4250 3700 3700 3700 3700 3700
4250 4250 4250 3900
3750 3750 3500 3500
4250 4250 4250 4250 4250 4250 4250
4000 4000 4000 4000 4250
5800 5800
5750 5625
5750 5750
5750 5750 5750 5750
3500 3500 3500
4000
3750
6000 6000 6000 6000
4250 4250
4250 4250
5500
4250 4250 4250 4250
4000 4000 4000
4000 3700 3700 3700 3700 3700 4000 4000 3500 3500
3700 3700 3700 3700 3750 3750 3500 3500
5625 5750 5900 5900 5900
3750 4000 4000 4000 4000 4000
6000 6000 6000
5750 5750 5750 5750 5750
3900 3900 3900 3900 3900
6300 6300 6300 6300 6300
6000 6300 6300 6300 6300 6300
3750 3750 3750 3750 3750 3750
6000 6000 6000 6000 6000 6000 6000
3500
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
2500 2500
6000 6000 6000
6000 6000 6000
3750 3750 3750
6315 6315 6315 6315 6315
6300 6000 6250 6250 6250
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
5500
4500
4250
3500
3500
5750
5750
3500
6000
6250
2500
2005
600
650
500
400
300
Engine
Size
(cc)
ENGINE
PREFIX
1985
1986
1987
KLX300-A2-5
LX300AE
KLX300-A6-10
LX300AE
KLX400-A1L
K419
KLX400-B1
K417
KX500-B1-2,C1,D1,E1-7*
KX500BE
3500 3250 3500
KX500-E8-12*
KX500BE
KX500-E13-16*
KX500BE
KL600-B1-2
KL600AE
3500 3500
KL650-A1-9,B2 KLR
KL650AE/A
3250
KL650-A10-14 KLR
KL650KE
KL650-A15/L-A17/L
KL650AE
KLX650R-A1-3
LX650AE
KLX650-C1-4,D1
LX650AE
* Not certified to meet federal EPA noise regulations for newly manufactured motorcycles
MODEL
KAWASAKI MOTORCYCLES (cont)
4250
3500
1988
N/A
3000 3000 3000 3000 3000
3250 3250 3250
3250 3250 3250 3000
3250 3250 3250 3250 3250 3250
3250 3250 3250
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
TEST RPM
3900 3900 3900 3900
3500 3500 3500 3500 3500
3750
4000
3500 3500 3500 3500 3500 3500 3500
3200 3200 3200 3200 3200
3500 3500 3500 3500
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
386
KVF650-A1-2,D1
KVF650-B2,E1
KSV700-A1-2,B1-2
KVF700-A1-2,B1,D1
KVF750-A1,B1
650
700
750
VF750AE
SV700AE
VF700AE
VF650AE
VF650AE
VF400AE
K428
VF300AE
VF300AE
KVF300-A1-2,B1-2
KVF300-A3-4
VF400AE
LF300AE
KLF300-C13-17
KVF400-B1,D1-2
KSF400-A1L
LF300AE
KLF300-B14-18
KVF400-A1-2,C1-2
LF300AE
KLF300-B9-13,C8-12
LF400AE
LF300AE
KLF300-B2-7,C1-7
KLF400-B4,B6-7
LF300AE
KLF300-A1-2,B1
400
EF300AE
KEF300-B3
VF360AE
EF300AE
KEF300-B1, B2, B4
KVF360-A1-3,B1-3,C1-3
EF300AE
KEF300-A1-6
360
300
SF250AE
XDT250CE
KX250DE
KZ250RE
KSF250-A10-14
KLT250-C3
250
LF220AE/BE
LF220AE
KXT250-A2
KXT250-B1-2
KLF220-A1-8
KLF220-A9-15
220
LF185AE
LF185AE
SF250AE
KLF185-A1-4
KLT185-A1-2
185
LT160AE
LF250AE
KLT160-A1
160
LT110AE
LT110AE
KLF250-A1-3
KLT110-A2-3
KLF110-A1-2,B
110
C113
A110
ENGINE
PREFIX
KSF250-A1-9,15-18
KSF50-A1
KSF80-A1
50
MODEL
KAWASAKI ATVS
80
Engine
Size
(cc)
4250
3750
3500
3750
4250
1985
3500
3750
3500
3500
4250
1986
3500
3750
4000
3500
3500
4250
1987
3500
4000
3500
3500
4250
1988
387
3600 3600 3600 3600 3600
6500 6500 6500
6500 6500 6500 6500
6000 6000
3200 3200
3000 3000 3000 3000 3000
3000 3500 6000
3250 3250 3250 3250 3250 3250 3250
3500 3500
3250
3500
3500
3250
3250
3500 3500
3250 3250
3250
3500 3500
3250 3250 3250 3250
3250 3250 3250 3250
3500 3500
4000 4000 4000 4000
3450 3450 3450 3450 3450 3750 3750
3500 3200 3200 3200 3200 3200
4000 4000 4000 4000 4000 4000 4000
3500 3750 3750 3750 3750 3750 3750
3500
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
2500
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
3250
3250
3250
3250
3250
3500
3250
3250
3500
2005
KTM MOTORCYCLES
Engine
MODEL
Size
(cc)
50
Adventure,SX Mini Adv*
SX*
SX3*
SXR,SXRP*,SXR PRO Jr/Sr*
50 Jr/Sr/Mini Adventure*
50 SX Pro Junior*
50 SX Pro Senior*
65
65SX*
80
MX*
MX*
85
85 SX*
105
105 SX*
125
MX*,MXC*
MXC*
MX*
SIX DAY*
SX*,EXC*
DXC*
200
EXC*,MXC*,Jack Piner*
250
DXC*
EXC*
MX*
MX*
MXC*
SIX DAY*
SX*
TXC
300
DX*,MX*,SX*
MXC*
EXC*
TXC
EXC*/MXC*
350
MX*,MXC*
EXC*
360
SX*,EXC*,MXC*
380
EXC*,MXC*,SX*
400
EXC*
LC4EXC*, RXC,RXCe
SX*,TXC
SX*,EXC* Racing
MXC* Racing
LC4
440
EXC*,MXC*
450
SX*,MXC*,EXC* Racing
450
450
450
450
450
450
451
460
490
490
490
490
500
502
502
502
502,503
502
523
545,546
546
543
545,546
542,546
546
546
546
556
556
556
556
547
555
555
547
547
576,595
576
576
595
595
575
565
595
ENGINE
PREFIX
4900
3900
3900
3600
3700
3700
3700
1986
4900
1985
4025
4025
4900
6000
1987
3250
4100
4100
5600
5600
6000
5750
1988
3250
3600 3600
4725
4725
4800
5100
5100
4750
3550 3550 3550 3550 3550
3800 3800 3800 3800 3500 3500 3500 3500
3500 3500 3500 3500 3500
3500
4625 4625
4625 4625
3500
3250 3250
3600 3600
4625
4625
4625 4625
3550
3750
3750
4000
5600
4725
4725
4800
5100
5100
4750
2005
4625
3550 3550 3550 3550
4000 4000 3750 3750
3750
4075 4075 4075 4075 4075 4075 4075 3750 3750 3750 3750 3750
4000 4000 4000 4000 4000 4000 3750 3750 3750 3750 3750
4000 4000 4000 4000 4000 4000 4000 4000
3550 3550 3550 3550 3550 3550 3550 3550
3965 3965 3965 3550 3550 3550 3550 3550 3550 3550 3550
3965 3965 3965
3750
4025 4025 4025
4015
4100 4075 4075 4075
4100 4075 4075 4075
4015 4015 4015
5750
4800
5100
5100
4750
2003 2004
5500
5500
5600 5600 5600 5600 5600 5600 5600 5600 5600 5600 5600 5600 5600
5600 5750 5750 5750
5750
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002
TEST RPM
4500 4500 4500 4500
4800 4800 4800 4800
4500
4500
4800 4800 4800 4800 4800
4800 4800 4800
4800 5100
5100 5100
4750 4750 4750 4750 4750
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
388
ENGINE
PREFIX
1985
1986
1987
GS
565
3250 2950
MX/MXC*
565
3250 2950 4025
SX*
565
520/525 SX*,MXC*,EXC* Racing
590
540
DXC*
565
550
DXC*,E550 MXC*
565
600/620 EXC*/DXC*/MX/ MXC*
580
LC4 EXC*/RXC*/RXCe*
583
SX*/TXC
583
625
625 SXC
584
640
LC4 DUAL
584
LC4,LC4 ADVENTURER
584
LC4 Supermoto*
584
950
LC8 Adventure
600
* Not certified to meet federal EPA noise regulations for newly manufactured motorcycles
500
MODEL
KTM MOTORCYCLES (cont)
Engine
Size
(cc)
4000
2950
1988
389
3250
3250 3250 3250 3250 3250
4000 4000 4000 4000 4000
3625 3625 3625 3625 3625
3625 3625 3625
4375 4375
2950 4450 4450
3450
3450 3450
3450 3450 3450 3450 3450
3450 3450
3450
4750
4600 4600 4600 4600
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
3450
3450
4750
3450
4600
2005
POLARIS ATVS
Engine
MODEL
Size
(cc)
50
Predator 50/Scrambler 50
90
Predator 90
Scrambler 90
Sportsman 90
200
Phoenix 200
250
Cyclone
Scrambler
Trail Boss 250, 2X4,4X4
Trail Blazer
Trail Blazer ES
Trail Blazer
Xplorer 4x4
300
2X4 300,4X4 300
Xplorer 300
Xpress 300
325
Magnum 325
Trail Boss 325
Magnum 325 2X4, 4X4
Xpedition 325
330
ATP 330
Magnum 330 2X4,4X4
Trail Boss 330
335
Sportsman 335
350
Trail Boss 2X4
Trail Boss 4X4
400
2X4 400L
4X4 400L
Scrambler 4X4/400L
Scrambler 400 2X4,4X4
Sport 400/400L
Sportsman 4X4/400L
Sportsman 400
Trail Blazer 400
Xplorer 4X4/400L/400
Xpress 400L
425
Magnum 2X4
Magnum 4X4
Xpedition 425
ALL
EC25PF 07/09/11
EC25PFE09
EC25PFE15
EC25PFE15
EC28PFE01
EC28PFE01/02
EC28PFE01/02
ES32PFE 01/04/05
ES32PFE 01/04/05/09
ES32PFE08
ES32PFE03
ES32P10
ES32P10
ES32P10
ES33PFE01/02
EC35PL02
EC35PL02
EC38PLE01
EC38PLE01
EC38PLE 03/05/07/09
EC38PLE09
EC38PLE 03/05/07/09
EC38PLE 01/04/06
EH42P05
EC38PLE
EC38PLE
EC38PLE04/06
EH42PLE01/02
EH42PLE01/02
EH42PLE04
AR03-01
AR07
AR07-01
AR07
V39
ENGINE
PREFIX
3000
1985
3000
1986
3000
3750
1987
3000
1988
2900 2900 2900
2900 2900 2900 2900
2750 2750
2750
3000 3000
3000 3000
3000 3000
3375 3375
3375 3375
3000 3000 3000 3000
3000
2750 2750 2750 2750 2750 2750
2750
3000 3000
3000 3000
3000 3000 3000
2850 2850 2850 2850 2850 2850
2750 2750 2750 2750
3000
3750
3000
3000
3375
3375
3375
3000
3000
3000
2005
3000
3000
2004
3000 3000 3000 3000
3000 3000
3000
3000 3000 3000
3000 3000
3000 3000
3000 3000
2750 2750 2750 2750
2750 2750 2750 2750
2750 2750
2750
2850 2850 2850 2850 2850 2850
2750 2750
3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
3000 3000 3000 3000 3000 3000
3000 3000 3000
3000 3000
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003
TEST RPM
3750 3750 3750
3750
3750 3750 3750
3750 3750 3750
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
390
800
600
700
500
ATP 500
Diesel
Magnum 500/RMK
Predator 500
Scrambler 500
Sportsman 500
Scrambler 500 2x4
Scrambler 500 4x4
Sportsman 500 HO
Sportsman 6x6
Xplorer 500
Sportsman 600
Sportsman 700
Sportsman 700 EFI
Sportsman 800 EFI
MODEL
POLARIS ATVS (continued)
Engine
Size
(cc)
EH50P20
DW46PLE01/02
EH50P04/08
ES50P01
EM50PLE02/04
EM50PLE 01/05/07/09
EH50PLE12
EH50P02/04
EH50P13
EH50P10
EM50PLE07
EH59P11
EH68P15
EH68P21
EH76
ENGINE
PREFIX
1985
1986
1987
1988
391
** Note test rpm for Scrambler 500 4X4 revised 6/23/06 (previously 3250).
2000 2000 2000 2000
3000 3000 3000 3000 3000
4000
3250 3250 3250 3250
3000 3000 3000 3000 3000
3250 3250
3150 3150 3150
3150 3150 3150
3000 3000 3000
3000
3000
3000 3000
3000
3000
3000
3000
3150
3150
3000
3150
3150
3000
3000
3000
3000
3000
4000
3250
2005
3000
4000
3250
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
650
400
350
200
250
125
110
85
100
A102
KX060BE/CE
KX65B
C106,A102
D101
D104/E106
D106
D107
KX100CE
E403
LX110A,LX110BE
ENGINE
PREFIX
4750
3750
6000
3750
6000
4750
3000
1986
3000
1985
DR125, DR125SE
F413, F417
4750
DR-Z125, DR-Z125L
F445
RM125*
F108
5625 5625
RM125*
F113,F114,F134
SP125
F413
4750
DR200,DR200SE,SP200
H401/H402
4250
DR250,SP250
J402,J401
4250
DR250,DR250SE
J419
DR-Z250
J428
J102,J106,J110, J115,J119
RM250*
RMX250
J111
RMX250
J112
RM-Z250*
KX250NE
DR350
K404
DR350SE
K404
DR-Z400,DRZ400E
K416/K417
DR-Z400S,DR-Z400E
K419
DR650S,DR650SE
P403,P407,P409
* Not certified to meet federal EPA noise regulations for newly manufactured motorcycles
JR50
RM60*
RM65*
DS80,JR80
RM80*
RM80*
RM80*
RM85*, RM85L*
RM100*
DR100
DR-Z110
MODEL
SUZUKI MOTORCYCLES
Engine
Size
(cc)
50
60
65
80
4750
5750
4750
4250
4750
5750
4750
4250
4750
6250
6250
4750
3750
3000
1988
3750
3000
1987
4000 4000
3500 3500
6000 6000 6000
5750
2500
5250
6250
3750
2004
3750 3750 3750 3750 3750 3750
4000 4000 4000 4000 4000
3750 3750 3750 3750 3750
3250 3250 3250 3250 3250 3250 3250 3250 3250 3250 3250 3250 3250 3250 3250
5500
4000 4000 4000 4000
4000 4000 4000 4000 4000 4000 4000 4000 4000
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
4000 4000 4000 4000 3800 3800 3800 3800 3800 3800
3250 3250 3250 3250
4100 4100 4100 4100 4100 4100
4250 4250 4250 4250 4250 4250 4250 4250 4250
5750 5750 5750 5750 5750 5750 5750 5750 5750 5750 5750 5750 5750 5750 5750 5750
4750 4750 4650
6000 6000 6000 6000 6000 6000 6125 6125 6125 6125 6125 6125
4750 4750
6000
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003
TEST RPM
3000 3000 3000 3000 3000 3000 3000 2500 2500 2500 2500 2500 2500 2500 2500
5250
6250
3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
392
3750
3250
5500
4000
4000
4250
5750
4000
6000
6250
3750
2500
2005
700
500
400
300
250
Engine
Size
(cc)
50
80
125
160
185
230
LT-A400/F EIGER
LT-F400/F EIGER
LT-Z400
LT500R
LT-F500F
LTF-500F VINSON
LT-A500F VINSON
LT-A700X KING QUAD
LT-V700F TWIN PEAKS
LT50, LT-A50
LT80
LT/ALT 125
LT-F160,LT160
ALT185,LT185
LT230GE,LT230S,LT-F230
LT230E
LT250E/EF
LT250R
LT250S
LT250-4WD, LT-F250F
LT-F250, LTZ250
LT300E
LT-F300F KING QUAD, LTF4WDX
MODEL
SUZUKI ATVS
K403
K420,K421
K422,K423
K428
M102,M103
M405
M411
M407,M409
P413
VF700AE
A110
C113
F410
G402
G401
J410,J411,J412
J416
J409
J104,J109
J418
J413
J417,J434,J437
K401
ENGINE
PREFIX
4000
4000
4000
4000
4000
3750
3750
3750
4000
3750
2500
1986
2500
1985
3000
3250
3750
3500
4000
3750
4000
3500
4000
3500
3500
1988
3500
4000
4000
3500
2500
3250
3750
1987
393
4000 4000
3250 3250
3250 3250
3000 3000 3000 3000 3000
3000 3000 3000 3000 3000
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
3250 3250 3250
3500 3500 3500
3500 3500
3500 3500 3500 3500
4000
3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
4000 4000
3500 3500 3500 3500 3500
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
2500 2500 2500
3500 3500 3500 3500 3500 3500 3500
3500 3500 3500 3500
3500 3500 3500
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
3250
3000
3000
3250
3250
3500
3500
3500
4000
2500
3500
2005
MODEL
YAMAHA MOTORCYCLES
Engine
Size
(cc)
50
DT50U/W
PW50
80
BW80S/Y/U
PW80
YZ80*
YZ80*
85
YZ85*
90
TTR90
100
RT100
125
TTR125
YZ125*
YZ125*
YZ125*
YZ125*
YZ125*
180
RT180
200
BW200
IT200
TW200
WR200R
225
TT225T
TTR225
XT225
230
TTR230
250
TTR250
WR250F
WR250Z*
YZ250*
YZ250*
YZ250*
YZ250*
YZ250*
YZ250F*
YZ250WR*
3BK
36E,3PT
1RY
21W,3RV
1LR,2HF,2VE,3MK
58T,4ES
B111E,B118E
B301E,B305E
3UL
E309E,E349E
55Y,1LX,2HG
2VN,3JD
3SR,3XJ,4DB
4JY
E112,E116E, E118E
3VC
54G,IRL
43G,1TY
2YG,3AW
4BF
1RH
CG04W,CG04Y,G307E
4BE
G341E
G307E
G322E
3RB,4JW,4DC
56A,1LU,2HH
2VM,3JE
3SP,3XK,4DA,4JX
4MX,4DP
G106E,G110E,G111E
G321E,G3336E,G342E
3RB
ENGINE
PREFIX
4125
3750
3750
3750
3750
4125
3750
5500
5875
2750
1986
5500
6000
2750
2750
1985
4125
5500 5500 5500
5750 5750 5750 5750 5750
3500 3500 3500 3500 3500 3500 3500 3500 3500
5750 5750 5750
5750 5750 5750 5750
4000
4250 4250
4000
4250 4250 4250 4250 4250
4250 4250 4250 4250 4250 4250
4250 4250 4250 4250 4250 4250 4250
4250 4250 4250 4250
5250 5250 5250 5250
4250
5250
4000
3750
3750 3750 3750 3750 3750 3750 3750
5250 5250 5250 5250 5250
3750 3750 3750 3750 3750 3750
4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
3500
5750
4000
4000 4000 4000
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
3500 3500
5625
6000
3500
3750
3750
2005
6000
6000 6000 6000
3500 3500 3500
3750 3750 3750 3750 3750 3750 3750 3750 3750
3750 3750 3750 3750 3750 3750 3750 3750 3750
1996 1997 1998 1999 2000 2001 2002 2003 2004
6000 6000 6000 6000 6000 6000
6000
3500
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
4000
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995
TEST RPM
4875 4875
2750 2750 2750 3750 3750 3750
2750 2750
2750 2750 2750 2750 2750
5875 5875 5875 5875
6000 6000 6000
4000
3500
3500
3750
3750
5625
5875
2750
4875
1988
3750
5500
5875
2750
2750
1987
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
394
490
500
600
450
426
400
350
Engine
Size
(cc)
ENGINE
PREFIX
1985
1986
BW350T/U
2JN
TY350
46Y,IVY
2500 2500
TT350
1RG
3500
XT350,XT350C
57T,56R
4250 3750
XT350
2KJ,3NV
WR400*
CH043
YZ400*
H308E
WR426F
H309E
YZ426*,YZ426F*
CJ01C,J308E
WR450F
J314E,J321E
YZ450F*
J313E,J314E,J321E,J319E
YZ490*
57H,1LV,2HJ,2WH
3500 3500
WR500Z*
4AA
TT600
55U
3250 3250
XT600
3UY,49N,49R,3EW,3UY
3250 3250
* Not certified to meet federal EPA noise regulations for newly manufactured motorcycles
MODEL
YAMAHA MOTORCYCLES (cont)
3500
3250
3250
3500
3250
1988
3500
3500
3500
3250
1987
395
3500 3500 3500
3250 3250 3250 3250 3250 3250 3250
3500 3500
4250 4250
4500 4500 4500
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
4500 4500 4500
4500 4500 4500
4500 4500
4500 4500
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
4500
4500
2005
YAMAHA ATVS
600
660
450
400
350
250
225
200
100
125
1985
2750
4000
ENGINE
PREFIX
A303E
1HN
36R
55X,2FJ
4000
2750
1986
YFM80/R, Badger, Raptor,Grizzly
4EM,B302E,B304E
YMF100 Champ
2HX,3GB
YFA1 Breeze
3FA
YFA1 Breeze,YFA1
3FA/AE01Y
YFM125
E365E
YT125
21Y
3000
YFM200,YFM200DX
52H,1NU,2FH,2VY,3GC
3750 3750
YFS200, Blaster
2XJ/3JM,G109E
YTM200,YTM200E
21V,52G
3750
YFM225
59V,2HT
3500
YTM225DX/DR
29U,IEV,INV
3500 3500
YFU-1
3JN
YFB250,FW Timberwolf
4KD.4BD,AG01W,AG01Y
YFM250,YFM250XL
2GH,3GM,AG01Y,AG01W
YFM250
G302E,G334E
YTZ250
38W,IRX
3500 3500
YFM350,YFM350ER
1YW,2VA,3HP
YFM350U Big Bear 2WD
H305E
YFM350F/FW Big Bear 4WD
4WU,2HR,3HN,H302E
YFM350FX Wolverine
4KB,H306E
YFM350X Warrior
1UY,2XX,3GD
YFM350A/FA Bruin
H315E,H316E
YFM350,YFM350R Raptor
H318E
YFZ350
2GU,3GG
YFM400F Big Bear 4WD
AH06W,AH06Y
YFM400U Big Bear 2WD
AH08W,AH08Y
YFM400A Kodiak 2WD
AJ04W,AJ04Y
YFM400F/A Kodiak 4WD
4GB,AJ03W,AJ03Y
YFM400A Kodiak,YFM400FWA
J304E,J305E
YFM400/FW
H312E,H310E
YFM450FWA Kodiak
J310E
YFZ450
J317E,J323E
YFM600 Grizzly
AJ02Y,AJ02W,J303E
YFM660R Raptor
M301E
YFM660FWA Grizzly
M302E
YXR660F Rhino (utility vehicle)
M305E
* Not certified to meet federal EPA noise regulations for newly manufactured motorcycles
Engine
MODEL
Size
(cc)
50
YFM50 Raptor
60
YF60S
YT60
80
YFM80 Badger
3250
3250
3500
3750
3250
3500
3750
3500
3750
3500
3750
4000
1988
3250
3500
3750
3750
4000
1987
3500 3500 3500 3500
3750 3750 3750 3750 3750 3750 3750 3750 3750
3500
3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750
3250
3250
3500
3500
3250
3250
3500
3500
3250
3250
3250
3500 3500 3500 3500 3500 3500
3500
3500 3500 3500 3500
3250
3500
3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750 3750
3500
3500
3500
3500 3500 3500 3500 3500 3500 3500 3500
3500 3500 3500 3500
3500 3500 3500 3500
3125 3125
3750
3500 3500 3500 3500 3500
3250 3250 3250 3250
3125 3125 3125 3125
3000
3250 3250 3250 3250
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
3500 3500
3500 3500 3500 3500
3250
3250 3250 3250 3250 3250 3250 3250 3250
3500 3500
3500 3500 3500 3500 3500 3500 3500 3500
3250
3500 3500 3500
3000
3750
3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500
3750 3750 3750
MODEL YEAR
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
TEST RPM
4000
1985-2005 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
396
3000
3250
3500
3500
3125
3750
3250
3500
3750
3500
3500
3500
3500
3750
4000
2005
K425
K427
K430
50 2X4/DVX
90 2X4/DVX
250 2X4/DVX
400A 4x4
400M 4x4
400 DVX
50
90
250
400
700
650
500
Prefix
P414
LDW
Diesel 4x4
VF650
650A V-2
EFI 4X4
0650A1
M412
500M 4x4
650A H1 4X4
M410
500A 4x4
AC50
AC20
AC10
Engine
Model
Size
2925
3250
3225
3000
3000
3500
3500
3250
3200
3650
3250
2006
ARCTIC CAT ATVs
(in cc)
Engine
2200
2925
3225
3000
3000
3500
3500
3250
3200
3650
2007
2008
Model Year
Test RPM
2009
397
* Revised
800
DS 650
650
Renegade 800
Outlander 800
Outlander 650
Renegade 500
Outlander 400
Rotax 810
Rotax 810
Rotax 660
Rotax 654
Rotax 490
Rotax 400
DS 250 4
Rotax 175
Rally
DS 250 4 Stroke
DS 90 4
DS 90 2
DS50
Prefix
Engine
DS 90 4 Stroke
DS 90 2 Stroke
DS 50
Model
3500*
3750*
3250
3500
3250
4100
3750
3315
3500
2006
BOMBARDIER ATVs
500
400
250
175
90
50
(in cc)
Size
Engine
3500
3500
3750
3250
3750
3500
3250
4100
3750
3315
3500
2007
2008
Model Year
Test RPM
2006-2009 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
2009
Prefix
KE02E
KE03E
CRF50F
CRF70F
CRF80F
CR85R/RB**
CRF100F
CR125R*
CRF150F
CRF150R/RB*
50
70
80
85
100
125
150
RD06E
RE01E
XR650L
XR650R
PE06E
CRF450X
3250
3000
3750
4500
4500
5500
4000
4000
4250
5750
4750
6000
5000
4000
4250
2006
3250
3000
3750
4500
4500
5500
4000
4000
6250
4250
5750
4750
6000
5000
4000
4250
2007
2008
Model Year
Test RPM
* Not certified to meet the federal EPA noise regulations for newly
manufactured off-highway motorcycles.
650
PE05E
ME11E
CRF250X
CRF450R*
ME10E
CRF250R*
450
ME03E
CR250R*
250
ME09E
CRF230F
230
JE01E
HE03E
HE07E
HE01E
DE02E
AE03E
Engine
Model
Size
(in cc)
Engine
HONDA MOTORCYCLES
2009
680
500
450
420
400
350
300
250
90
(in cc)
Size
Engine
TRX680FA/FGA
TRX500FE/FM/TM
TRX500FA/FGA
TRX450R
TRX420TM/TE
TRX420FE/FM
TRX400FA/FGA
TRX400EX
TRX350TE/TM
TRX350FE/FM
TRX300EX
TRX250TM/TE
TRX250EX
TRX90
Model
TE33E
TE31E
TE26E
TE32E
TE34E
TE35E
TE29E
TE23E
TE24E
TE25E
TE19E
TE21E
TE27E
TE18E
Prefix
Engine
3000
3000
3250
3750
3250
3500
3250
3250
3500
3250
3500
3750
2006
HONDA ATVs
3000
3000
3250
3750
3000
3000
3250
3500
3500
3250
3500
3750
2007
2008
Model Year
Test RPM
2006-2009 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
398
2009
KX085AE
KX100CE
LX110AE
F445
KX125ME
DX200HE
KX250RE
KX250TE
LX300AE
KX85-A6-7,KX85-B6-7*
KX100-D6-7*
KLX110-A6-7
KLX125-A6,B6
KX125-M6*
KDX200-H6
KX250-R6-7*
KX250-T6-7*
KLX300-A6-7
KX450-D6-7*
85
100
110
125
200
250
300
450
4250
3500
5750
4500
3500
5750
4000
3500
5750
6000
6250
4250
3500
5750
4500
3500
5750
6000
6000
* Not certified to meet federal EPA noise regulations for newly manufactured offhighway motorcycles.
KX450DE
KX065AE
KX65-A6,A7*
65
2500
A102
KDX50-A6
50
2008
(in cc)
2007
Prefix
Model
Size
2006
Test RPM
Model Year
Engine
Engine
KAWASAKI MOTORCYCLES
2009
399
750
700
650
450
360
250
90
80
50
(in cc)
Size
Engine
VF750AE
VF750AE
VF750AE
KVF750-A6-7
KVF750-B6-7
KVF750-C6-7
3250
VF700AE
VF700AE
KVF700-A6
KVF700-D6
3250
3250
3250
3250
3250
3250
SV700AE
SV700AE
KSV700-C6
3250
KSV700-B6-7
VF650AE
KVF650-H7
3750
SV700AE
VF650AE
KVF650-G6-7
3750
3250
3250
3500
3500
3500
3500
3500
2500
2006
KSV700-A6-7
VF650AE
VF650AE
SF450BE
VF360AE
VF360AE
VF360AE
LF250AE
WA20
C113
WA10
A110
Prefix
KVF650-F6-7
KVF650-E6-7
KVF650-D6-7
KFX450R-B8
KVF360-C6-7
KVF360-B6-7
KVF360-A6-7
KLF250-A6-7
KSF90-A7
KSF80-A6
KSF50-B7
KSF50-A6
Model
Engine
KAWASAKI ATVs
3250
3250
3250
3250
3250
3750
3750
3750
3250
3250
3500
3500
3500
3500
3750
3750
2007
3750
2008
Model Year
Test RPM
2006-2009 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
2009
770
770
548
144 SX*
200 EXC*
250 SX*
SX-F*
XC-F*, XC-F-W*
XC*, XC-W*
200
250
595
450 EXC
584
584
600
600
LC4 Adventure
LC4 Supermoto
Adventure, Adventure S,
Supermoto, Super Enduro
Adventure, Adventure S, Super
Duke
640
950
990
4600
4750
3450
3450
3450
4750
4750
4600
2008
* Not certified to meet the federal EPA noise regulations for newly manufactured
off-highway motorcycles.
590
584
560 SMR*
625 SMC*
625
4600
590
4600
3400
4625
4625
4625
3550
3550
3750
4800
5200
3750
4000
5200
5600
4725
4750
3380
4600
4625
4625
4625
4625
3550
3550
3750
5200
3750
4000
5600
4725
4750
5100
5100
590
560
525 EXC
EXC* Racing, SX*, XC
Racing*, SMC*
592
595
505 SX*
595
450 SMR*, SMC*
595
400 XC-W*
450 EXC Racing*, SX*, XC
Racing*, XC,*,XC-W*
595
556
400 EXC Racing*
547
300 EXC*
523
515
503
XC*, XC-W*
525
505
450
400
300
546
125 SX*
144
490
125
460
65 SX*
85 SX*, 105 SX
65
85/105
451
5100
5100
450
50 SX Pro Junior*
50 SX Pro Senior*
4800
2007
50
4800
Prefix
Model
50 Jr/Sr Adventure*
(in cc)
2006
Model Year
Engine
Size
450
Test RPM
Engine
KTM MOTORCYCLES
2009
800
700
525
500
450
330
300
250
200
90
50
(in cc)
Size
Engine
Model
Prefix
EH50P10
Sportsman 6x6 (utility
vehicle)
Sportsman X2 800 EFI
Sportsman 800 EFI
Sportsman 700 EFI
EH76P
EH76P
EH68P
ES051KLE
EH50P21
Sportsman X2 500 EFI
Outlaw 525
EH50P21
EH50P13
EH50P04
ES50P04
ES50P01
EH50P20
EH46P
ES32P10
ES32P10
ES32P10
ES30P
EC25PFE15
V39
V39
RF3KA09
AR07
AR07
RF3KA09
AR03-01
RF3KA05
AR03-01
Sportsman 500 EFI
Sportsman 500 HO
Scrambler 500 4x4
Outlaw 500
Predator 500
ATP 500
Sportsman 450
Trail Boss 330
Magnum 330 4X4
Magnum 330 2X4
Hawkeye 300
Trail Blazer
Sawtooth 200
Phoenix 200
Sportsman 90-4 Strk
Sportsman 90-2 Strk
Predator 90-2 Strk
Outlaw 90 -4 Strk
Scrambler 50-2 Strk
Predator 50-4 Strk
Predator 50-2 Strk
Engine
POLARIS ATVs
3000
3000
3000
3000
3250
3250
3150
3150
4000
4000
3250
3250
3375
3375
3375
3375
3000
3750
3750
3000
3000
3000
3000
2006
3000
3000
3000
4000
3000
3250
3250
3150
4000
4000
3250
3375
3375
3750
3750
4000
4000
3750
2007
2008
Model Year
Test RPM
2006-2009 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
400
2009
RM65*
RM85*, RM85L
85
J119
KX250NE
DR-Z250
RM250*
RM-Z250*
250
P409
DR650SE
650
3250
4500
3750
4000
5500
3250
4500
3750
4000
5500
4000
4000
4250
5750
4000
6000
* Not certified to meet the federal EPA noise regulations for newly
manufactured off-highway motorcycles.
N/A - Not yet available
L401
RM-Z450*
450
K419
4000
J428
DR200SE
200
DRZ400S/E
4000
H402
RM125*
K417,K419
5750
F134
DR-Z125,
DR-Z125L
125
DRZ400/E
4000
F445
DR-Z110
110
400
3500
LX110A,
LX110BE
4250
6000
6250
D107
KX65B
2500
65
A102
JR50
50
2008
Prefix
Model
(in cc)
2007
Model Year
Engine
Size
2006
Test RPM
Engine
SUZUKI MOTORCYCLES
2009
401
700
500
450
400
250
90
80
50
(in cc)
Size
Engine
QuadSport
400
P413
VF700AE
LT-A700Z King Quad
LT-V700F Twin Peaks
3250
3000
3000
3000
M409
LT-A500F Vinson
3000
3250
3750
M411
3250
3750
3500
3500
3250
3500
LT-F500F Vinson
L402
3500
3500
3250
3500
3500
2550
2007
3250
KingQuad
450
K428
K422,K423
K420, K421
J437
3500
2550
2500
2006
Test RPM
2008
Model Year
L403
LT-A 450X
LT-R450
QuadRacer R450
LTZ400
LT-F400/F Eiger
LT-A400/F Eiger
J434,
D402
LT-Z90
QuadSport Z90
LT-F250 Ozark,
LTZ250 QuadSport
C113
AZ413
LT80 QuadSport 80
QuadSport
Z50
A110
LT-Z50
Prefix
Model
LT50, LT-A50
Engine
SUZUKI ATVs
2006-2009 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
2009
B305E
E349E
E309E
E118E,E120E
TTR90/E
TTR125/E/L/
LWE
TTR125LW
YZ125*
90
125
J321E,J326E
J324E
YZ450F*
G342E,G357E
YZ250F*
WR450F
G111E
YZ250*
4500
4500
5250
4250
5250
3750
3750
4000
3500
5750
4000
3500
6000
3750
4250
3750
2006
4500
4500
5250
4250
5250
3750
4000
3500
5750
4000
4000
3500
6000
4250
3750
2008
Model Year
Test RPM
2007
* Not certified to meet the federal EPA noise regulations for newly
manufactured off-highway motorcycles.
450
G307E
G348E,G356E
TTR250
WR250F
250
G341E
G331E
TTR230
TTR225
230
4BE
XT225
3AW
TW200
200
225
B118E
YZ85*
85
A305E
TTR50E
3RV
3PT
PW50
50
PW80
Prefix
80
Engine
Model
Size
YAMAHA MOTORCYCLES
(in cc)
Engine
2009
700
660
450
400
350
250
G109E
M308E
M305E
YFM700R
M302E,M303E
YFM660FWA
J322E
YXR660F Rhino
(utility vehicle)
J323E,J325E
YFZ450
J310E
H310E
J320E
H318E
H316E
H315E
3GG
H306E
G302E,G334E
3125
3000
3125
3000
3750
3125
3500
3500
3500
3250
3250
3750
3500
3500
3500
3500
3750
B302E,
B304E
E365E
4000
2006
A303E
Prefix
Engine
YAMAHA ATVs
YXR450F Rhino
(utility vehicle)
YFM450FWAN
YFM400FWN
YFM400FWAN
YFM350
YFM350A
YFM350FWA
YFZ350
YFM350FX
YFM250
YFS200
YFM125A
125
200
YFM80
YFM50
Model
80
50
(in cc)
Size
Engine
3125
3000
3125
3000
3750
3125
3500
3500
3500
3250
3250
3500
3500
3750
4000
2007
2008
Model Year
Test RPM
2006-2009 Model Test RPM Data
Supplement to MIC Stationary Sound Test Manual for Off-Highway Motorcycles and ATVs
402
2009