Revised 05-03
Dayton Brake
Drums • Rotors • Trailer Hubs
Catalog PB-2006
Strength • Power • Speed • Agility
M E R I T O R
PA R T S .
R I G H T
F R O M
T H E
S TA R T.
CONTENTS
SteelLite X30™ Brake Drum .................................................................................... 2
How to Use This Catalog.......................................................................................... 4
What Makes a Good Brake Drum ............................................................................. 5
Common Problems .................................................................................................. 8
Brake Drum Types .................................................................................................. 12
How to Measure Brake Drums ............................................................................... 14
Numericial Listing .................................................................................................. 15
Brake Diameter Charts ........................................................................................... 22
Brake Rotors Numerical Listing .............................................................................. 28
Medium-Duty Truck Disc Brake Rotor Identification ................................................ 28
Trailer Hubs ............................................................................................................ 32
Ultra Light Weight TP Trailer Hub ............................................................................ 52
Light Weight TP Trailer Hubs .................................................................................. 54
Light Weight TN Trailer Hubs .................................................................................. 56
Cast Drum Cross Reference .................................................................................. 58
Brake Rotor Cross Reference ................................................................................ 63
1
The SteelLite X30™ brake
drum sets a new standard in
advanced wheel-end design and
development. Feature for feature, our
SteelLite X30™ brake drum is a superior
alternative to any other brake drum
available.
Advanced
Fleets who specify the SteelLite X30™
brake drum for medium- and heavy-duty
trucks, tractors and trailers will enjoy its
considerable advantages, including
reliability, balance, weight reduction and
lifetime operating cost.
The forming process we use to develop
the SteelLite X30™ brake drum produces
a one-piece steel shell that provides
The one-piece steel shell and cast iron
exceptional strength, durability and
braking surface also provide substantial
concentricity. This design eliminates the
weight savings over standard full-cast
need for a weld seam, which can
iron drums. In fact, total weight
compromise strength or produce weld-
reduction on a typical tandem axle
induced hard spotting. Our brake drums
tractor/trailer combination equipped with
are also accurately and permanently
the SteelLite X30™ brake drum can be as
balanced — without weld weights.
much as 200 pounds!
Our centrifugal casting process
permanently fuses gray iron braking
surface material to the one-piece steel
shell. If the braking surface should ever
crack due to heat checking, the outer
SteelLite X30™ steel shell can help
prevent debris from littering the highway.
2
Lightweight
Exclusive One-Piece
Steel Shell.
Provides exceptional
strength, durability and
concentricity, and reduces
weight. One-piece design
eliminates weld seams.
Lighter Weight.
SteelLite X30™ brake drums are significantly
lighter than standard full-cast drums (up to 200
lbs. for a typical tandem axle tractor/trailer
combination).
OEM or Retrofit.
SteelLite X30™ brake drums are available in
most popular axle configurations as original
equipment for your new tractors and trailers
and as retrofits for your
existing equipment.
facility. This plant features the latest process
technology and the most sophisticated
statistical process controls to ensure optimum
quality.
No Weld Weights.
Because of the forming process, SteelLite X30™
drums are inherently balanced. There is no need
for troublesome weld weights.
Exclusive SpinCast Casting Process.
Permanently fuses a gray iron liner to a onepiece steel outer shell. The result is a
superior braking surface that is much less
vulnerable to disintegration in the event of
breakage.
State-Of-The-Art
Manufacturing.
All SteelLite X30™ brake
drums are built under one
roof in our Franklin,
Kentucky manufacturing
Balanced
Another advantage of our one-piece
steel shell design is that it produces
an inherently balanced drum. Since
Meritor’s SteelLite X30™ brake drums
require no weld weights, the result is a
well-balanced, ready-to-mount drum.
This design can also help reduce
vibration-induced wear and tear on
other wheel-end components.
The SteelLite X30™ brake drum is just
one product within the Meritor family that
demonstrates our dedication to
addressing our customers’ true business
needs. By combining innovation with
experience, we’ve become North
America’s first — and only — truck
component supplier to offer our customers
a complete family of braking components,
Complete
backed by top-notch service and support.
3
HOW TO USE THIS CATALOG
The Meritor part numbering system divides
as such;
Example:
03
Prefix
-
122222 - 002
Base Number
Suffix
• The prefix indicates the part type. The 03 in the
example indicates a cast non-balanced brake
drum. The 31 different prefix numbers are used
to categorize and describe the part. At present
not all of the prefix codes are currently being
used, but all are listed for your reference. (See
attached Prefix Chart) This drum, rotor and
trailer hub catalog covers prefix codes 03, 04,
13, 14, 23, 53, 83, 85, 93, 95.
• 122222 base number, when coupled with the
prefix, gives the part type and the part dimensional specifications through the numerical part
number listing. The base numbers are not all
available with all the prefix combinations.
• The suffix, a three digit number, indicates the
phase of manufacturing the part is in.
For the current list of Meritor Brake Drum and
Rotor part numbers, see the appropriate numerical
listing. If you have brake drum numbers not found
in the numerical listing, check the discontinued and
replaced by list in this catalog.
This catalog contains cross-reference
information for:
• Gunite
• Motor Wheel (centrifuse drums)
• Webb
4
PREFIX
CODE
DESCRIPTION
01
Rear Steel Wheel - No Longer Available
02
03
Front Brake Without Drum Assembly
Brake Drums, Cast Non-Balanced
04
05
Hub Only - Rear Drive and Trailer
Hub Only - Front
08
09
Rim, Studs, Misc., Etc.
Hub / Wheel Parts
11
Rear Steel Wheel and Brake Drum Assembly
NLA / Replaced by 48-Series
12
Front Wheel with Brake Drum Assembly
NLA / Replaced by 56-Series
13
14
Brake Drums, Cast Weld-to-Balance
Hub and Drum Assembly - Rear Drive
15
and Trailer
Hub and Drum Assembly Front
16
17
Hub and Rotor Assembly Rear
Hub and Rotor Assembly Front
19
Wheel and Rotor Assembly Front
NLA / Replaced by 57-Series
21
Wheel and Rotor Assembly Rear
NLA / Replaced by 49-Series
23
47
Rotor
Nodular Iron Wheel Rear / Trailer
48
Wheel Drum Assembly Rear / Trailer
Nodular Iron Wheel
53
55
X-30 Brake Drum
Nodular Iron Wheel Front
56
Wheel Drum Assembly Front Nodular Iron
Wheel
57
Wheel Rotor Assembly Front
Nodular Iron Wheel
60
63
Calipers and Kits
Brake Drum, Non Balanced / With Tapped
69
Holes for Exciter Mounting NLA
Brake Supports - etc.
73
Brake Drum, Balanced / With Tapped Holes for
Exciter Mounting No Longer Available
83
85
X-10 Series Brake Drums / Non-Balanced
Brake Drums / Machined to Balance (MTB)
93
X-10 Series Brake Drums / Weld-to-Balance
(WTB)
95
X-10 Series Brake Drum / Machined to
Balance (MTB)
WHAT MAKES A GOOD BRAKE DRUM
There are a number of attributes that differentiate between mediocre and a good brake drum. The following highlights these
and what they mean to the end user.
1. A HEAT ABSORPTION DEVICE (HEAT SINK).
The braking system in a vehicle converts the vehicle energy of motion into heat energy by means of friction between
the brake lining and the brake surface of the brake drum when the vehicle’s brakes are applied.
a). The surrounding parts, such as brake lining, rim, tire, hub, bearings, and drum absorb heat by conduction
and radiation.
b). The surrounding air is heated by convection.
Radiated heat to surrounding parts is small and heat dissipated by convection to the surrounding air is slow relative to
the actual time of braking. For these reasons nearly all the braking energy must be stored in the form of heat in the brake
drum. This energy is stored by heating the drum material to a higher temperature than the drum temperature prior to
the brake application. A heavier drum will store more energy than a light one will. A heavier drum is stronger and more
fade resistant.
2. A CYLINDRICAL BRAKE LINING INTERFACE.
The brake drum moves past a stationary brake lining. When (if) the brake surface does not move past the lining uniformly,
the brake drum has run out. This will overstress the drake drum, linings, and attaching hardware, causing variable heating
of the brake drum braking surface which results in heat checking, excessive wear of both the drum and lining, pulsing of
the brake, and shortened life of both the drum and lining. Also to keep the drum dimensionally stable under these
conditions, it must be a relatively heavy brake drum.
A heavy precise brake drum does not reduce the need for linings to fit the drum correctly. If the linings are not contoured
to fit properly, the brake will not produce proper breaking torque. Poorly contoured linings cause additional mechanical
stress in the drum, shoes and lining, and brake hardware. This additional stress hastens failure and greater wear.
Before linings are “burnished” or seated into the brake drum, they may rub on only a few high spots. These superheat the
brake drum braking surface in very small areas and can be seen on the brake dynamometer as fire bands. A light brake
application will cause this to occur whereas a snub brake application will force the lining against more of the braking
surface of the brake drum thus limiting or even eliminating these types of hot spots. If these hot spots are allowed to
continue, martensite hot spots will occur, and in turn drum distortion, and very early cracking can happen.
Lining that takes longer to burnish will be more likely to cause hot spotting. Many of the non-asbestos organic linings fall
into this category. Since martensite hot spotted brake drums cannot usually be successfully rebored, they usually must
be scraped.
3. HIGH STRENGTH, HEAT, AND WEAR RESISTANT BRAKE DRUM MATERIAL.
A brake drum must be strong enough to resist the maximum mechanical stress caused by the expanding and selfenergized brake shoes at high temperatures. The brake drum’s stiffness or resistance to deflection is derived from the
thick shell structure and the stiffness of the gray cast iron. Higher tensile strength gray iron does not change the
deflection of the brake drum significantly.
Although higher strength iron is more resistance to thermal stress caused by temperature gradients, as a “hot” brake
surface and a “cold” outside brake drum diameter. The occurring problem here is the “cold” outside diameter of the brake
drum does not want to expand to a bigger diameter, but the “hot” inside diameter of the brake drum does want to expand.
The “hot” inner surface is caused to compress or compresses plastically so that it fits within the “cold” outer surface. But
as the “hot” inner surface cools, cracks form because the metal was too compressed to return to its original position thus
resulting in hairline surface cracks known as heat checks.
Per SAE J431, recommended strength of a heavy-duty brake drum iron is 35,000 psi. The Meritor brake drum iron
strength is determined from test bars cut from brake drums rather than separately cast test bars, and averages
over 40,000 psi. It is important to realize/note that as the strength of the brake drum increases so does their resistance
to wear.
4. HEAVY ROTATING PARTS THAT IF IMBALANCED CAN SIGNIFICANTLY
AFFECT THE VEHICLES RIDE.
The mass of a 16.5" x 7" brake drum is concentrated about 9 inches radially from the hub bearing centerline. Unless the
brake drum is balanced, it helps excite vibration in trucks and trailers. That is why it is important to use balanced brake
drums on all front and rear applications. Most brake drum balancing is done by welding weights to the outside of the
drum, but Meritor pioneered and patented a technique to balance brake drums without welding on balance weights this
is called Machine to Balance (MTB). The industry typically requires front hub/drum assemblies balanced to 20-in. oz.
maximum and rear hub/drum assemblies balanced to 50-in. oz. maximum.
5
WHAT MAKES A GOOD BRAKE DRUM (Cont’d.)
5. SUMMARY; THE BEST BRAKE DRUM FOR OVERALL PERFORMANCE
Is
Is
Is
Is
a relatively heavy brake drum
made from temperature and wear resistant high tensile iron
precisely machined
balanced by machining rather than adding weights
MAXIMUM BRAKE FACE DIAMETERS
Maximum brake face diameters are indicated on Meritor Brake
drums, i.e., the word “Max.Dia. 15.120 inches 384.05mm” will be
found on brake drums with a 15 inch, 381mm nominal brake
face diameter. This means that for safe operation the brake face
diameter should never exceed 15.120 inches, 384.05mm from
machining or wear.
Because we have no way of knowing the number of heat cycles
or the severity of the cycles to which the drum has been subjected in actual usage, we do not recommend reboring the brake
face diameter. The user is best able to judge whether the drum
has sufficient life remaining to justify reboring. The maximum
diameters are shown in the chart.
Meritor has engineered their brake drums to provide safe
operation At the maximum brake face diameters, however,
Meritor does not machine these drums to maximum diameters
and cannot control the methods that others use to re-machine
them after they are put into use.
Do not confuse maximum brake face with maximum rebore
diameters. When the drum reaches the maximum brake face
diameter, it must be removed from service. There may be some
instances where it is a good economic decision to rebore a
brake drum but after rebore, there must be some wear life left
(at least .040 inches) prior to reaching discard diameter.
Meritor does not recommend reboring brake drums for the
following reasons:
6
1.
It usually is not a good economic
solution,
2.
Reboring does not remove fatigue
damage even though it may remove the
heat checks.
3.
It is very difficult to avoid running brake
drums over the maximum brake face
diameter.
4.
Martensite (hot spots) and distortion
caused by it are virtually impossible to
remove.
5.
Severe corrosion is frequently on the
outside of the drum which weakens the
drum.
NOMINAL DIA.
MAXIMUM BRAKE
FACE DIA.
inches
mm
inches
mm
7.25
8.00
9.50
9.75
10.00
11.00
11.06
12.00
12.25
14.00
14.50
15.00
16.00
16.25
16.50
16.50
17.00
17.25
18.00
20.00
20.25
21.00
185
204
242
248
254
280
281
305
312
356
369
381
407
413
420
420
432
439
458
508
515
534
7.340
8.090
9.590
9.840
10.090
11.090
11.120
12.090
12.340
14.090
14.620
15.120
16.120
16.370
16.620
16.585
17.120
17.370
18.120
20.120
20.370
21.120
186.44
205.49
243.59
249.94
256.29
281.69
282.45
307.09
313.44
357.89
371.35
384.05
409.45
415.80
442.15
421.25
434.85
441.20
462.25
511.05
517.40
536.45
WHAT MAKES A GOOD BRAKE DRUM (Cont’d.)
WHEN SHOULD A BRAKE DRUM BE REPLACED?
The ability of a brake drum to perform safely is affected by a variety of factors. Conditions, which affect the life of
brake drums, are listed, although this list is not intended to be all-inclusive it should serve as a useful guide. The brake
drum should be replaced when any of these conditions appear.
1.
Brake face diameter reaches maximum limit
2.
Excessive heat checks
3.
Cracks
4.
Martensite spotted drums – “hot spots”
5.
Worn or elongated bolt holes
6.
Galling of brake surface
7.
Brake drum known to have been overheated as occurs with dragging brakes
8.
Brake drum warped….out of round
9.
It may be necessary to replace brake drums in pairs in order to maintain proper brake balance
and efficiency.
RECOMMENDATIONS FOR LONGER BRAKE DRUM AND ROTOR LIFE
When drums are forced to fit onto a hub, there is improper match of parts for installation. The cause must be
determined and corrected.
Wheel bearings should be properly adjusted to prevent the drum from picking up the load created by the
braking action
Drums and linings should be checked at periodic intervals to detect operational patterns. The use of non-asbestos
organic linings can cause linings to swell and drag resulting in hot spots and lower fuel economy.
Clearance between non-applied brake linings and the drum varies slightly. See the brake system manufacturer’s
recommendations for this adjustment. Proper clearance prevents excessively hot linings and drums and improves
fuel economy.
Parking brakes should not be set while the drums are hot. Allow them to cool, otherwise, drum cracking and failure
can result.
DRUM FAILURE ANALYSIS
Regular and thorough inspection of your brake system is the best investment you can make for low cost per mile
brake operation. Be sure you have a standard inspection timetable and follow it. The following pages list common
problems you should be alert for.
7
COMMON PROBLEMS
Grease Stained Drums
Brake drums with discolored spots on the braking
surface, and oil or grease splattered on the brake
assembly indicates over-lubrication of the cam or
camshaft, or by an oil seal failure. Correct this problem
by repairing the source of the oil or grease leak, clean
the drum and replace soaked linings.
Cracked Drums
A drum which has cracked completely through a section of the braking surface must be replaced immediately. A cracked drum is not repairable! Cracked drums are caused by one or more of the following:
1. Excessive heating and cooling
2. Excessive shoe pressure
Repeated cracking of this type may indicate one or more
of the following:
1. Dragging brakes
2. Inadequately designed drums for the application
3. Inadequately designed braking system for the
application
4. Incorrect brake balance of the vehicle
5. Driver abuse
The total braking system of the vehicle should be checked thoroughly, paying attention to the following:
1. Proper friction ratings
2. Proper valving and pluming
3. Proper brake balance
4. Missing linings and/or brake system components.
Heat Checking
A broken network of fine hairline cracks on the braking
surface of the drum, is a normal phenomenon of braking
surfaces. It is caused by regular heating and cooling of
the surface. Heat checking does not impair brake
performance; but you should examine heat checks
frequently to make sure they have not grown deep enough
to weaken the drum.
Oversized Drums
If the brake surface diameter is in excess of it’s specified
maximum diameter, replace the drum immediately. It
may be necessary to replace drums in pairs to assure
proper brake drum balance and braking efficiency. If the
linings show irregular wear replace them.
8
COMMON PROBLEMS (Cont’d.)
Scored Drums
Scored drums are signified by circumferential grooves on
the braking surface and excessive lining wear. If the
scoring is not deeper than the maximum rebore diameter,
the drum may be rebored and returned to service. The
linings should be replaced and the braking system should
be checked to make sure excessive amounts of abrasive
material are not entering into the lining-drum contact area.
If the scoring is deeper than the maximum rebore
diameter, replace the drum immediately.
Out-Of-Round Drums
Variations in drum diameter at different points on the braking
surface indicate out-of-round drums. The drum should be
machined within allowable rebore limits to restore concentricity. Do not exceed the maximum rebore limit of turned drums,
and replace drums which are worn beyond their specified
maximum diameter. If you are unable to restore concentricity
by reboring the drum, replace it with a new one. It may be
necessary to replace drums in pairs to assure proper brake
drum balance and braking efficiency.
Excessive Wear and Galling
Excessive wear along the edges of the lining contact area, or in areas coinciding with the rivet holes of the
lining, is usually caused by abrasive material collecting between the lining and the drum/rotor. Remove the
abrasive material from the system and check the drum for scoring. If the brake drum is scored beyond the
maximum limit, replace the drum immediately. Install dust shields to restrict the amount of abrasive
material which can enter the braking system.
Excessive wear can also be caused by misaligned brake
shoes. If the shoes are not “square” to the braking surface,
uneven forces are applied. This can result in deep grooves
in the braking surface. If the brake drum is scored beyond
the maximum limit, replace the drum immediately. Correct
the brake shoe alignment to alleviate further grooving. Brake
drum galling in an abnormal wear pattern is due to initial
incompatibility between the brake drum lining and the brake
surface. This condition may correct itself due to brake drum
and lining wear. If severe, consider replacing the lining
and/or the brake drum.
9
COMMON PROBLEMS (Cont’d.)
Blue Drums
A bluish disfiguration on the brake parts (shoes,
drums/rotors or bolts) indicates excessive heat.
This is usually caused by an oversized brake surface
diameter/undersized rotor width or by weak or broken
return springs.
For drums, check the braking surface diameter. If it is
oversized, replace the drum immediately. If the return
springs are weak or broken, replace them.
Martensite Spotted Drums
Martensite spotted drums have extremely hard, slightly raised, dark colored spots on the braking surface, shown
uneven wear and the surface is out-of-round. This condition may cause excessive noise or shudder during brake
applications. Unless this is detected very early, the brake drum should be scrapped.
The spots are caused by very light brake applications with nonasbestos organic linings that are contacting the drum at a few
lining high spots. To avoid this problem, change braking technique to snubs rather than light dragging stops or ensure the
lining fits the drum contour uniformly when it is new.
Attempts to rebore a drum to remove the spots will usually aggravate an already bad situation, and if the drum is allowed to
stay in service, cracks will connect between the martensite spots
leading to brake drum failure. If the brake lining and drum are
replaced and the same brake application techniques are used,
the results will likely be the same. If only the drum is replaced it
may not develop these spots (as the high points are worn down).
Polished Drums
A polished brake drum/rotor is characterized by a mirror-like
finish on its braking surface. Correct this problem by
removing the gloss with 80 grit emery cloth. If the problem
recurs, check the linings to make sure they are the proper
friction rating. If the linings are glazed, consult the vehicle
manufacturer for the proper lining material.
10
NOTES
11
BRAKE DRUM TYPES
12
BRAKE DRUM TYPES
13
HOW TO MEASURE BRAKE DRUMS
IDENTIFY REQUIRED DRUM BY MEASURING:
Brake Surface Diameter
Bolt Circle Diameter
Brake Surface Width
Size of Bolt Holes
Overall Depth
Pilot Diameter
CHECK THIS INFORMATION:
Number of bolt holes.
Slots in the back of the drum for wheel
spoke clearance
14
Drilled and tapped holes for skid
control exciter
NUMERICAL LISTING
CAST BRAKE DRUMS, CAST — NON-BALANCED
PART
NO.
DRUM
WEIGHT TYPE
WHEEL
TYPE
BRAKE
SIZE
OVER- BRAKE
PILOT
ALL SURFACE
DIA.
DEPTH WIDTH
BOLT
CIRCLE
BOLT HOLE
NO.
SIZE
03-012480-002
112
P
Spoke
16.5 x 7
9.000
7.600
11.250
12.750
6
0.650
03-012582-002
03-120149-002
118
R
Disc
16.5 x 7
9.500
7.560
9.440
11.250
10
0.840
110
T
Disc
16.5 x 7
8.620
03-120376-002
131
AU
03-120442-002
106
R
Spoke
16.5 x 7
03-120459-002
60
AH
Spoke
03-120516-002
03-120517-002
83
A
76
S
03-120553-002
03-120556-002
74
S
Disc
65
R
03-120574-002
103
R
7.440
8.660
11.250
10
0.812
9.219
9.500
11.250
10
0.844
8.656
7.500
11.000
12.500
5
0.656
15 x 3.5
5.310
4.190
10.000
11.250
5
0.531
Spoke
15 x 6
7.090
6.500
9.438
11.000
5
0.656
Spoke
15 x 5
6.590
5.560
9.438
11.000
5
0.656
15 x 5
7.220
5.500
6.250
8.750
6
0.844
Spoke
15 x 5
6.220
5.500
11.000
12.500
5
0.531
Spoke
16.5 x 7
8.720
7.560
11.250
12.750
5
0.781
Spoke/Disc 16.5 x 8.625 10.250
DESCRIPTION/
COMMENTS
Replaces 03-120192,
03-120435
Replaces 03-122567
Replaces 03-120664,
03-122103,
03-120586-002
116
R
Spoke
16.5 x 7
8.750
7.500
9.500
11.250
5/6 .781/.656 03-122201,
03-122744,
03-023058
03-120705-002
03-120754-002
37
P
Spoke
15 x 3
4.130
103
R
Spoke
16.5 x 7
92
A
Spoke
16.5 x 5
115
R
Disc
16.5 x 7
10.690
7.530
132
A
Spoke
18 x 7
8.250
7.440
03-120981-002
03-120988-002
76
R
Disc
15 x 4
7.840
4.440
8.660
86
AE
Disc
16.5 x 5
8.580
5.480
03-122009-002
105
N
Spoke
16.5 x 7
8.650
7.650
03-122011-002
89
B
Spoke
15 x 7
8.510
7.360
03-122027-002
120
R
Spoke
16.5 x 7
8.940
03-122078-002
66
AI
Spoke
15 x 4
5.260
03-120855-002
03-120877-002
03-120936-002
3.560
10.000
11.000
5
0.531
Replaces 03-120375
8.440
7.380
11.000
12.500
6.120
5.370
9.250
11.250
6
9.438
11.250
10
0.843
11.000
12.750
6
0.656
11.250
10
1.265
outboard mount
8.660
11.250
10
1.265
outboard mount
10.500
12.750
5
0.781
10.500
12.750
5
0.781
7.630
9.500
11.250
5
0.781
4.310
9.500
11.250
6
0.781
5/6 .656/.656 Replaces 03-120152
0.781
For Lucas Girling
Rear Brake
Replaces 03-122032,
13-122078,
03-122593
03-122104-002
64
R
Spoke
15 x 4
5.840
4.540
9.250
11.250
6
0.781
03-122126-002
03-122222-002
117
R
Spoke/Disc
16.5 x 7
8.750
7.500
9.500
11.250
10
0.844
108
Q
Spoke
16.5 x 7
8.410
7.630
9.440
11.000
5/6 .781/.656
03-122239-002
119
O
Disc
16.5 x 7
8.940
7.630
9.500
11.250
10
0.844
03-122290-002
119
O
Spoke
16.5 x 7
8.940
7.630
9.500
11.250
6
0.781
Notched for ABS
03-122314-002
03-122453-002
45
AL
Spoke
15 x 3
4.690
3.500
6.445
8.000
5
0.656
Replaces 13-122314
112
S
Disc
16.5 x 7
10.380
7.440
8.530
11.250
10
0.812
03-122455-002
109
I
Spoke
16.5 x 7
8.030
7.440
14.250
12.750
5/6 .656/.656 Peripheral Pilot
Notched for ABS
Replaces 03-122208,
13-122208
Replaces 03-012358,
03-122488-002
54
S
Spoke
12.25 x 5.5 7.440
6.530
8.500
10.000
6/6
.656/.656 03-120947,
03-122322
03-122490-002
03-122513-002
107
R
Spoke
127
R
Disc
03-122518-002
102
R
Disc
16.5 x 7
8.450
16.5 x 8.625 12.270
16.5 x 7
8.750
7.400
11.250
12.750
5/6
.781/.781
9.330
9.438
11.250
10
0.843
7.500
9.500
11.250
10
0.813
Outboard Mount
Standard Weight
03-122126
15
NUMERICAL LISTING
CAST BRAKE DRUMS, CAST — NON-BALANCED (Cont’d.)
PART
NO.
WEIGHT
DRUM
TYPE
WHEEL
TYPE
BRAKE
SIZE
OVER- BRAKE
ALL SURFACE
DEPTH WIDTH
PILOT
DIA.
BOLT HOLE
BOLT
CIRCLE NO.
SIZE
03-122529-002
88
S
Disc
15 x 4
8.860
8.750
11.250
10
1.281
03-122550-002
03-122561-002
106
AE
Disc
16.5 x 7
10.590
7.750
9.000
11.250
10
0.812
73
S
Disc
15 x 5
7.990
5.720
6.440
8.750
10
0.781
03-122562-002
03-122575-002
72
S
Disc
15 x 5
7.990
5.720
6.440
8.750
6
0.843
60
S
Spoke
15 x 4
5.540
4.440
9.188
11.250
03-122597-002
03-122603-002
34
P
Disc
14 x 2.5
4.030
3.000
4.600
6.000
103
N
Spoke
16.5 x 7
8.750
7.500
9.440
03-122607-002
117
R
Disc
16.5 x 7
10.630
7.820
8.530
4.530
DESCRIPTION/
COMMENTS
Outboard Mount
Replaces 13-122529
Cast unbalanced
Replaces 03-120109
5/6 .656/.656 Replaces 03-120980
6
0.531
11.000
5
0.780
11.250
10
0.812
Use 13-123057
Replaces 03-012889,
03-122683-002
106
R
Spoke
16.5 x 7
8.450
7.390
11.250
12.750
5/6 .781/.781 20025, 20451, 122079,
122083,122102
03-122921-002
03-122925-002
84
AC
Disc
15 x 4
8.980
5.090
8.750
11.250
10
0.812
109
I
Spoke
16.5 x 7
8.030
7.440
14.250
12.750
5
0.781
Peripheral Pilot
03-122947-002
03-122948-002
61
A
Spoke
15 x 4
5.600
4.680
11.000
12.750
6
0.781
116
AD
Disc
16.5 x 7
10.310
7.640
9.000
11.250
10
0.812
03-122963-002
66
P
Spoke
8.000
8.501
10.000
6/6 .656/.656 Spaced and 6 Paired
03-122964-002
61
A
Spoke
15 x 4
5.560
4.690
11.000
12.750
5
0.781
03-122966-002
96
AC
Disc
16.5 x 5
9.630
5.740
8.750
11.250
10
0.812
6 Holes Equally
12.25 x 7.5 8.810
Holes Equally Spaced
Outboard Mount;
Hub Requires a
03-122978-002
112
R
Disc
16.5 x 7
10.630
7.820
8.534
11.250
10
0.812
.25" x 450 chamfer do not subsitute
03-122607
03-123020-002
69
S
Disc
15 x 4
7.840
4.440
8.780
11.250
10
1.265
03-123024-002
82
B
Disc
15 x 4
8.870
4.530
11.252
13.189
10
0.937
Uni mount version
of 03-120981
335mm bolt circle for use with hub
piloted systems only
335mm bolt circle -
03-123025-002
114
S
Disc
16.5 x 7
10.590
7.750
11.252
13.189
10
0.937
for use with hub
piloted systems only
03-123058-002
03-123200-002
111
R
Spoke
16.5 x 7
8.750
7.500
9.500
11.250
6
0.780
109
N
Spoke
16.5 x 7
8.650
7.650
10.501
12.750
6
0.781
03-123207-002
112
AD
Disc
16.5 x 7
10.540
7.460
8.781
11.250
10
0.937
03-123219-002
90
P
Disc
16.5 x 5
9.160
5.540
11.252
13.189
10
0.937
03-123254-002
79
AD
Disc
15 x 4
8.790
4.650
8.780
11.250
10
1.250
cast unbalanced
outboard mount
335mm bolt circle for use with hub
piloted systems only
275mm bolt circle
03-123276-002
96
AD
Disc
15 x 7
10.920
7.500
8.991
10.827
8
0.844
For Lucas Girling
Rear Brake
335mm bolt circle -
03-123302-002
109
R
Disc
16.5 x 6
9.750
6.630
11.250
13.189
10
0.937
for use with hub
piloted systems only
16
NUMERICAL LISTING
CAST BRAKE DRUMS, CAST — NON-BALANCED (Cont’d.)
PART
NO.
WEIGHT DRUM
TYPE
WHEEL
TYPE
BRAKE
SIZE
OVER- BRAKE
ALL SURFACE
DEPTH WIDTH
PILOT
DIA.
BOLT HOLE
BOLT
CIRCLE NO.
SIZE
DESCRIPTION/
COMMENTS
03-123331-002
03-123365-002
84
R
Disc
15 x 6
8.790
6.750
8.992
10.827
8
0.844
275mm bolt circle
122
AD
Disc
16.5 x 7
10.590
7.750
8.780
11.250
10
0.937
285.75mm bolt circle
03-123366-002
70
AD
Disc
15 x 4
8.850
4.560
8.780
11.250
10
0.937
285.75mm Bolt Circle
03-123382-002
69
AD
Disc
15 x 4
8.850
4.750
8.780
11.250
10
1.281
03-123396-002
84
AD
Disc
15 x 4
8.970
5.090
8.782
11.250
10
0.937
03-123397-002
03-123398-002
117
AD
Disc
16.5 x 7
10.310
7.640
8.780
11.250
10
0.937
111
R
Disc
16.5 x 7
9.500
7.560
8.440
11.250
10
0.843
03-123406-002
142
R
Disc
9.130
8.780
11.250
10
0.937
Heavy duty version of
03-123420-002
Outboard Mount;
16.5x8.625 11.980
285.75mm Bolt
circle - heavy duty
03-122513
03-123409-002
03-123427-002
123
AD
Disc
125
R
Spoke
03-123428-002
142
R
Disc
16.5 x 7
10.590
7.750
9.000
10.827
16.5 x 6
7.490
6.690
11.250
9.480
8.780
16.5x8.625 12.330
8
0.937
12.750
6
0.781
11.250
10
0.937
Use 83- or 93-120877
double drilled
03-123430-002
105
N
Spoke
16.5 x 7
8.650
7.650
10.500
12.750
03-123431-002
65
R
Spoke
15 x 4
5.840
4.750
9.251
11.250
6
0.781
03-123448-002
03-123466-002
74
AD
Disc
15 x 4
9.100
4.650
8.780
11.250
10
1.281
121
Z
Disc
8.830
8.780
11.250
10
1.000
03-123493-002
90
AD
Disc
6.750
8.782
11.250
10
0.937
5/6 .781/.781 03-122009, 03-123200
similar to 03-122104
except .25" deeper /
replaces 13-123431
15 x 8.625 12.200
285.75mm bolt
15 x 6
8.810
circle / rated axle
cap. 15,000 lb
double drilled
03-123500-002
89
R
Spoke/Disc
16.5 x 5
6.410
5.440
10.000
12.750 5/6/7
0.781
03-122266 &
03-122267
CAST BRAKE DRUMS, BALANCED — WELD-TO-BALANCE
13-012582-002
118
R
Disc
16.5 x 7
9.500
7.560
9.440
11.250
10
0.840
13-120134-002
110
BA
Disc
16.5 x 7
9.062
7.750
9.500
11.250
10
0.812
contains
circumferential ribs
for cooling
13-120142-002
134
S
Spoke
16.5 x 7
8.875
7.750
11.000
12.750
6
0.656
13-120149-002
13-120459-002
110
T
Disc
16.5 x 7
8.620
7.440
8.660
11.250
10
0.812
60
AH
Spoke
15 x 3.5
5.310
4.190
10.000
11.250
5
0.531
5
0.650
13-120516-002
13-120586-002
75
A
Spoke
15 x 6
7.030
6.460
9.440
11.000
116
R
Spoke
16.5 x 7
8.750
7.500
9.500
11.250
13-120743-002
13-120747-002
109
K
Spoke
16.5 x 7
7.940
7.310
11.000
12.750
6
0.656
130
S
Disc
16.5 x 7
9.062
7.750
11.000
13.188
10
0.796
13-120754-002
13-120855-002
103
R
Spoke
16.5 x 7
8.440
7.380
11.000
12.500
5/6 .656/.656
92
A
Spoke
16.5 x 5
6.120
5.370
9.250
11.250
6
0.781
13-120936-002
132
A
Spoke
18 x 7
8.250
7.440
11.000
12.750
6
0.656
Balanced
5/6 .781/.656
Replaces 03-120743
Balanced - Replaces
03-120936
17
NUMERICAL LISTING
CAST BRAKE DRUMS, BALANCED — WELD-TO-BALANCE (Cont’d.)
PART
NO.
DRUM
WEIGHT TYPE
WHEEL
TYPE
BRAKE
SIZE
OVER- BRAKE
ALL SURFACE
DEPTH WIDTH
PILOT
DIA.
BOLT
CIRCLE
BOLT HOLE
NO.
SIZE
DESCRIPTION/
COMMENTS
Balanced; Notched for
13-122027-002
120
R
Spoke
16.5 x 7
8.940
7.630
9.500
11.250
5
0.781
ABS - Use 03-122027
less ABS / Balance
13-122038-002
88
R
Spoke
16.5 x 5
6.690
5.410
10.000
12.750
6
0.781
13-122039-002
76
A
Spoke
15 x 5
6.680
5.400
10.000
12.750
6
0.780
Ford Application,
13-122104-002
64
R
Spoke
15 x 4
5.840
4.540
9.251
11.250
6
0.781
13-122239-002
13-122266-002
109
O
Disc
16.5 x 7
8.940
7.620
9.500
11.250
10
0.810
89
R
Spoke
16.5 x 5
6.410
5.440
10.000
12.750
6
0.781
13-122290-002
13-122296-002
120
O
Spoke
16.5 x 7
8.940
7.630
9.500
11.250
6
0.781
Notched for ABS
61
A
Spoke
15 x 4
5.880
4.960
10.000
12.750
6
0.781
Replaces 03-122296
13-122314-002
45
Al
Spoke/Disc
15x3
4.690
3.500
6.445
8.000
5
0.656
13-122328-002
108
R
Spoke
16.5 x 7
8.440
7.380
11.000
12.500
5
0.656
13-122329-002
13-122453-002
108
R
Spoke
16.5 x 7
8.440
7.380
11.000
12.500
6
0.656
112
S
Disc
16.5 x 7
10.380
7.440
8.530
11.250
10
0.812
Rated Axle Capacity
12,000 Lbs.
Balanced - Use
03-122314 less
balance
Balanced; Outboard
13-122529-002
89
S
Disc
15 x 4
8.860
4.530
8.750
11.250
10
1.281
Mount - Use
03-122529 less
balance
Balanced -
13-122597-002
34
P
Disc
14 x 2.5
4.030
3.000
4.600
6.000
13-122600-002
13-122607-002
107
L
Spoke
16.5 x 7
7.940
7.310
11.000
12.750
117
R
Disc
16.5 x 7
10.630
7.820
8.530
11.250
10
13-122683-002
13-122806-002
106
R
Spoke
16.5 x 7
8.450
7.390
11.250
12.750
5/6 .781/.781 Balanced
105
AD
Disc
15 x 7
10.930
7.500
6.440
8.750
6
0.812
13-122990-002
119
N
Spoke
16.5 x 7
8.750
7.500
9.500
11.250
5
0.781
6
0.531
Use 13-123057
5/6 .656/.656
0.812
Outboard mount
335mm bolt circle -
13-123024-002
82
B
Disc
15 x 4
8.870
4.530
11.252
13.189
10
0.937
for use with hub
piloted systems only
335mm bolt circle -
13-123025-002
114
S
Disc
16.5 x 7
10.590
7.750
11.252
13.189
10
0.937
for use with hub
piloted systems only
335mm bolt circle -
13-123219-002
90
P
Disc
16.5 x 5
9.160
5.540
11.252
13.189
10
0.937
for use with hub
piloted systems only
13-123383-002
13-123389-002
18
96
AD
Disc
16.5 x 5
9.140
5.500
8.780
11.250
10
1.281
79
A
Spoke
16.5 x 5
6.570
6.010
11.001
12.750
5
0.781
NUMERICAL LISTING
STEELLITE X30 BRAKE DRUMS
PART
NO.
DRUM
WEIGHT TYPE
WHEEL
TYPE
BRAKE
SIZE
OVER- BRAKE
ALL SURFACE
DEPTH WIDTH
PILOT
DIA.
BOLT
CIRCLE
BOLT HOLE
NO.
SIZE
1.250
53-123512-002
66
AD
Disc
16.5 x 7
8.600
4.860
8.780 285.75mm 10
53-123519-002
88
AD
Spoke
16.5 x 7
8.230
7.580
9.438
53-123535-002
95
AD
Disc
16.5 x 8
10.960
8.620
11.000
5/5 .781/.656
8.780 285.75mm 10
0.937
53-123537-002
92
AD
Disc
16.5 x 7
10.380
7.870
8.780 285.75mm 10
0.960
53-123542-002
66
AD
Disc
15 x 4
8.890
7.760
8.780 285.75mm 10
1.250
53-123544-002
102
AD
Disc
9.150
8.780
11.250
10
0.932
53-123564-002
92
AD
Disc
16.5 x 7
10.380
7.860
8.530
11.250
10
0.810
53-123565-002
92
AD
Disc
16.5 x7
10.380
7.860
9.000
11.250
10
0.810
53-123566-002
92
AD
Disc
16.5 x 7
10.380
7.860
9.000
275mm
8
0.920
53-123567-002
66
AD
Disc
15 x 4
8.640
5.110
8.780 285.75mm 10
0.960
16.5x8.625 11.040
53-123568-002
66
AD
Disc
15 x 4
8.890
4.760
8.780 285.75mm 10
0.960
53-123575-002
64
AD
Disc
15 x 4
8.890
4.760
9.000
10.827
8
0.937
53-123579-002
53-123580-002
106
AD
Disc
16.5x8.625 12.150
9.38
9.000
275mm
8
0.937
106
AD
Disc
16.5x8.625 12.150
9.380
8.530
11.25
10
0.812
53-123581-002
53-123582-002
106
AD
Disc
16.5x8.625 12.150
9.380
8.780 285.75mm 10
0.937
91
AD
Disc
16.5 x 7
10.040
7.270
8.531
10
0.812
53-123583-002
53-123584-002
90
AD
Disc
16.5 x 7
10.040
7.270
8.783 285.75mm 10
0.937
90
AD
Disc
16.5 x 7
10.040
7.270
9.000
275mm
8
0.937
53-123588-002
53-123589-002
79
AD
Disc
16.5 x 5
9.220
5.820
9.000
275mm
8
0.937
79
AD
Disc
16.5 x 5
9.220
5.820
8.780
11.25
10
1.281
53-123590-002
53-123591-002
79
AD
Disc
16.5 x 5
9.220
5.820
8.530
11.25
10
1.281
80
AD
Disc
15 x 7
10.220
7.420
8.780 285.75mm 10
0.937
53-123592-002
53-123593-002
80
AD
Disc
15 x 7
10.220
7.420
8.530
0.812
80
AD
Disc
15 x 7
10.22
7.42
53-123594-002
53-123596-002
80
AD
Disc
15 x 7
10.220
7.420
11.25
11.25
10
9.000
11.25
10
0.812
9.000
275mm
8
0.937
11.25
104
AD
Disc
16.5x8.625 11.870
9.100
8.531
10
0.812
53-123597-002
53-123598-002
103
AD
Disc
16.5x8.625 11.870
9.100
8.783 285.75mm 10
0.937
70
AD
Disc
15 x 5
9.530
5.810
8.780
11.25
10
1.281
53-123599-002
53-123600-002
70
AD
Disc
15 x 5
9.530
5.810
9.000
275mm
8
0.937
70
AD
Disc
15 x 5
9.530
5.810
8.780 285.75mm 10
0.937
53-123601-002
53-123602-002
90
AD
Disc
15 x 8.625
11.440
9.110
8.780 285.75mm 10
0.937
90
AD
Disc
15 x 8.62
11.440
9.110
9.000
275mm
8
0.937
53-123605-002
53-123606-002
77
AD
Disc
16.5 x 5
8.590
5.870
8.530
11.25
10
1.281
77
AD
Disc
16.5 x 5
8.590
5.870
8.780
11.25
10
1.281
53-123607-002
53-123608-002
87
AD
Disc
16.5 x 6
9.620
6.680
8.780 285.75mm 10
0.937
87
AD
Disc
16.5 x 6
9.620
6.680
8.780
1.281
11.25
10
DESCRIPTION/
COMMENTS
Axle Capacity
13,200 lbs.
Axle Capacity
23,000 lbs.
Axle Capacity
23,000 lbs.
Axle Capacity
23,000 lbs.
Axle Capacity
13,200 lbs.
Axle Capacity
23,000 lbs.
Axle Capacity
23,000 lbs.
Axle Capacity
23,000 lbs.
Axle Capacity
23,000 lbs.
Axle Capacity
13,200 lbs.
Axle Capacity
13,200 lbs.
Axle Capacity
23,000 lbs.
19
NUMERICAL LISTING
X - 10 SERIES CAST BRAKE DRUMS, NON-BALANCED
PART
NO.
DRUM
WEIGHT TYPE
WHEEL
TYPE
BRAKE
SIZE
OVER- BRAKE
PILOT
ALL SURFACE
DIA.
DEPTH WIDTH
BOLT
CIRCLE
BOLT HOLE
NO.
SIZE
DESCRIPTION/
COMMENTS
83-012582-002
83-120877-002
114
R
Disc
16.5 x 7
9.500
7.500
9.438
11.250
10
0.843
115
R
Disc
16.5 x 7
10.690
7.530
9.438
11.250
10
0.843
83-122126-002
83-122222-002
117
R
Spoke/Disc
16.5 x 7
8.750
7.500
9.500
11.250
10
0.844
108
Q
Spoke
16.5 x 7
8.410
7.630
9.440
11.000
5/6 .781/.656
83-122550-002
83-122603-002
106
AE
Disc
16.5 x 7
10.590
7.750
9.000
11.250
10
0.812
101
N
Spoke
16.5 x 7
8.750
7.563
9.440
11.000
5
0.781
83-122607-002
83-123200-002
117
R
Disc
16.5 x 7
10.630
7.820
8.530
11.250
10
0.812
109
N
Spoke
16.5 x 7
8.650
7.650
10.502
12.750
6
0.781
83-123365-002
83-123366-002
122
AD
Disc
16.5 x 7
10.590
7.750
8.780
11.250
10
0.937
285.75mm bolt circle
70
AD
Disc
15 x 4
8.850
4.560
8.780
11.250
10
0.937
285.75mm bolt circle
83-123406-002
142
R
Disc
9.130
8.780
11.250
10
0.937
outboard mount
83-123409-002
123
AD
Disc
10.590
7.750
8.780
10.827
8
0.937
83-123428-002
142
R
Disc
16.5 x 8.625 12.330
9.480
8.780
11.250
10
0.937
11.000
5
0.656
16.5 x 8.625 11.980
outboard mount
285.75mm bolt circle
16.5 x 7
275mm bolt circle
use 22mm bolt
CAST BRAKE DRUMS, “MACHINE-TO-BALANCE” (MTB)
85-120517-002
76
85-120877-002
85-122009-002
115
R
104
N
85-122011-002
85-122103-002
89
B
S
Spoke
15 x 5
6.590
5.560
9.438
Disc
16.5 x 7
10.690
7.530
9.438
11.250
10
0.843
Spoke
16.5 x 7
8.650
7.656
10.500
12.750
5
0.781
Spoke
15 x 7
8.510
7.360
10.500
12.750
5
0.781
Spoke
16.5 x 7
8.750
7.500
9.500
11.250
5
0.781
Spoke/Disc 16.5 x 7
8.750
7.500
9.500
11.250
10
0.844
118
R
85-122126-002
85-122490-002
117
R
107
R
Spoke
16.5 x 7
8.450
7.400
11.250
12.750
85-122518-002
85-122550-002
102
R
Disc
16.5 x 7
8.750
7.500
9.500
11.250
10
0.813
106
AE
Disc
16.5 x 7
10.590
7.750
9.000
11.250
10
0.812
85-122921-002
85-122947-002
84
AC
Disc
15 x 4
8.980
5.090
8.750
11.250
10
0.812
61
A
Spoke
15 x 4
5.600
4.680
11.000
12.750
6
0.781
85-122948-002
85-122954-002
116
AD
Disc
16.5 x 7
10.310
7.640
9.000
11.250
10
0.812
79
A
Spoke
16.5 x 5
6.570
6.010
11.000
12.750
6
0.781
85-122964-002
85-122966-002
61
A
Spoke
15 x 4
5.560
4.690
11.000
12.750
5
0.781
96
AC
Disc
16.5 x 5
9.630
5.740
8.750
11.250
10
0.812
85-123200-002
85-123203-002
109
N
Spoke
16.5 x 7
8.650
7.650
10.502
12.750
6
0.781
90
B
Spoke
15 x 7
8.510
7.360
10.502
12.750
6
0.781
85-123207-002
85-123254-002
111
AD
Disc
16.5 x 7
10.540
7.460
8.781
11.250
10
0.937
69
AD
Disc
15 x 4
8.850
4.460
8.781
11.250
10
1.281
85-123297-002
85-123345-002
119
AD
Disc
16.5 x 7
10.310
7.640
9.000
11.250
10
0.846
68
AD
Disc
15 x 4
8.760
4.640
8.996
10.827
8
0.844
85-123348-002
85-123365-002
104
AD
Spoke
16.5 x 7
10.920
7.750
8.992
10.827
8
0.844
122
AD
Disc
16.5 x 7
10.590
7.750
8.780
11.250
10
0.937
285.75mm bolt circle
85-123366-002
85-123396-002
70
AD
Disc
15 x 4
8.850
4.560
8.780
11.250
10
0.937
285.75mm bolt circle
84
AD
Disc
15 x 4
8.970
5.090
8.782
11.250
10
0.937
85-123409-002
85-123431-002
123
AD
Disc
16.5 x 7
10.590
7.750
8.780
10.827
8
0.937
65
R
Spoke
15 x 4
5.840
4.750
9.251
11.250
6
0.781
85-123463-002
85-123465-002
97
AD
Disc
16.5 x 5
9.630
5.740
8.780
11.250
10
0.937
90
Z
Disc
15 x 5
10.080
6.340
8.780
11.250
10
0.937
85-123466-002
85-123470-002
121
Z
Disc
15 x 8.625 12.200
8.830
8.780
11.250
10
0.937
135
Z
Disc
16 x 8.625 11.760
9.580
9.000
10.930
8
0.937
20
5 / 6 .781 /.781
Ford application
275mm bolt circle
GMC application
NUMERICAL LISTING
CAST BRAKE DRUMS, “MACHINE-TO-BALANCE” (MTB) (Cont’d.)
PART
NO.
DRUM
WEIGHT TYPE
WHEEL
TYPE
BRAKE
SIZE
OVERALL
DEPTH
BRAKE
SURFACE
WIDTH
PILOT
DIA.
BOLT HOLE
BOLT
CIRCLE
NO.
SIZE
DESCRIPTION/
COMMENTS
85-123520-002
85-123548-002
135
AD
Disc
16.5 x 8
11.090
8.910
8.779
11.250
10
0.937
axle cap 23,000 lb
110
G
Disc
15 x 7
10.180
7.560
8.700
10.827
8
0.847
275mm bolt circle /
85-123553-002
90
A
Disc
15 x 4
9.070
4.720
11.064
13.189
10
1.024
Ford no. 86HU-1126-CA
335mm bolt circle /
Ford no.
86UH-1125-BA
85-123561-002
85-123569-002
115
Z
Disc
16.5 x 6
9.832
6.820
11.712
13.729
10
.975
Meritor front drum
85
Z
Disc
16.5 x 6
9.906
6.880
9.139
11.250
10
1.334
285.75mm bolt
85-123570-002
138
Z
Disc
9.110
8.779
11.250
10
0.937
circle / front drum
16.5 x 8.625 11.250
X - 10 SERIES CAST BRAKE DRUMS, “MACHINE-TO-BALANCE” (MTB)
95-012582-002
95-122126-002
118
R
Disc
16.5 x 7
9.500
7.560
9.440
11.250
10
0.840
117
R
Spoke/Disc
16.5 x 7
8.750
7.500
9.500
11.250
10
0.844
95-122222-002
95-122550-002
108
Q
Spoke
16.5 x 7
8.410
7.630
9.440
11.000
5/6 .781/.656
106
AE
Disc
16.5 x 7
10.590
7.750
9.000
11.250
10
0.812
95-122603-002
95-122607-002
101
N
Spoke
16.5 x 7
8.750
7.563
9.440
11.000
5
0.781
117
R
Disc
16.5 x 7
10.630
7.820
8.530
11.250
10
0.812
95-123207-002
95-123254-002
111
AD
Disc
16.5 x 7
10.540
7.460
8.781
11.250
10
0.937
79
AD
Disc
15 x 4
8.790
4.650
8.781
11.250
10
1.250
95-123345-002
95-123365-002
68
AD
Disc
15 x 4
8.760
4.640
8.996
10.827
8
0.844
122
AD
Disc
16.5 x 7
10.590
7.750
8.780
11.250
10
0.937
95-123366-002
95-123409-002
70
AD
Disc
15 x 4
8.850
4.560
8.780
11.250
10
0.937
123
AD
Disc
16.5 x 7
10.590
7.750
8.780
10.827
8
0.937
95-123428-002
95-123466-002
140
R
Disc
16.5 x 8.625 12.330
9.480
8.780
11.250
10
0.937
121
Z
Disc
15 x 8.625 12.200
8.830
8.780
11.250
10
1.000
95-123570-002
139
Z
Disc
16.5 x 8.625 11.250
9.110
8.779
11.250
10
0.937
285.75mm bolt circle
275mm bolt circle
21
BRAKE DIAMETER CHART
OVERALL
DEPTH
BRAKE
SURFACE
WIDTH
PILOT
DIA.
BOLT
CIRCLE
WEIGHT
MERITOR
PART
NO.
DRUM
TYPE
BOLT HOLES
NO.
SIZE
WHEEL
TYPE
12.25" X 5.5" BRAKE DIAMETER
7.440
6.530
8.500
10.000
6/6
.656/.656
54
03-122488-002
S
Spoke
6/6
.656 / .656
66
03-122963-002
P
Spoke
03-122597-002
13-122597-002
P
Disc
P
Disc
03-120705-002
03-122314-002
13-122314-002
P
Spoke
12.25" X 7.5" BRAKE DIAMETER
8.810
8.000
8.501
10.000
14" X 2.5" BRAKE DIAMETER
4.030
3.000
4.600
6.000
6
0.531
34
4.030
3.000
4.600
6.000
6
0.531
34
5
0.531
37
15" X 3" BRAKE DIAMETER
4.130
3.560
10.000
11.000
4.690
3.500
6.445
8.000
5
0.656
45
4.690
3.500
6.445
8.000
5
0.656
45
AL
Spoke
Al
Spoke / Disc
03-120459-002
13-120459-002
AH
Spoke
AH
Spoke
03-122078-002
03-122575-002
03-122964-002
85-122964-002
03-122947-002
85-122947-002
03-122104-002
13-122104-002
03-123431-002
85-123431-002
13-122296-002
03-120981-002
03-123020-002
53-123512-002
53-123567-002
85-123345-002
95-123345-002
03-123254-002
93-123254-002
95-123254-002
03-123366-002
83-123366-002
85-123366-002
95-123366-002
03-123382-002
85-123254-002
AI
Spoke
S
Spoke
A
Spoke
A
Spoke
15" X 3.5" BRAKE DIAMETER
5.310
4.190
10.000
11.250
5
0.531
60
5.310
4.190
10.000
11.250
5
0.531
60
15" X 4" BRAKE DIAMETER
5.260
4.310
9.500
11.250
6
0.781
66
5.540
4.440
9.188
11.250
5/6
.656 / .656
60
5.560
4.690
11.000
12.750
5
0.781
61
5.560
4.690
11.000
12.750
5
0.781
61
5.600
4.680
11.000
12.750
6
0.781
61
5.600
4.680
11.000
12.750
6
0.781
61
5.840
4.540
9.250
11.250
6
0.781
64
5.840
4.540
9.250
11.250
6
0.781
64
5.840
4.750
9.251
11.250
6
0.781
65
5.840
4.750
9.251
11.250
6
0.781
65
5.880
4.960
10.000
12.750
6
0.781
61
7.840
4.440
8.660
11.250
10
1.265
76
7.840
4.440
8.780
11.250
10
1.265
69
8.600
4.860
8.780
285.75mm
10
1.250
66
8.640
5.110
8.780
285.75mm
10
0.960
66
8.760
4.640
8.996
10.827
8
0.844
68
8.760
4.640
8.996
10.827
8
0.844
68
8.790
4.650
8.780
11.250
10
1.250
79
8.790
4.650
8.781
11.250
10
1.250
79
8.790
4.650
8.781
11.250
10
1.250
79
8.850
4.560
8.780
11.250
10
0.937
70
8.850
4.560
8.780
11.250
10
0.937
70
8.850
4.560
8.780
11.250
10
0.937
70
8.850
4.560
8.780
11.250
10
0.937
70
8.850
4.750
8.780
11.250
10
1.281
69
8.850
4.460
8.781
11.250
10
1.281
69
22
A
Spoke
A
Spoke
R
Spoke
R
Spoke
R
Spoke
R
Spoke
A
Spoke
R
Disc
S
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
BRAKE DIAMETER CHART
OVERALL
DEPTH
BRAKE
SURFACE
WIDTH
PILOT
DIA.
BOLT HOLES
BOLT
CIRCLE
NO.
SIZE
WEIGHT
MERITOR
PART
NO.
DRUM
TYPE
WHEEL
TYPE
85-123421-002
03-122529-002
13-122529-002
03-123024-002
13-123024-002
53-123542-002
53-123568-002
53-123575-002
03-123396-002
85-123396-002
03-122921-002
85-122921-002
85-123553-002
03-123448-002
AD
Disc
S
Disc
03-120517-002
85-120517-002
13-122039-002
03-120553-002
03-122561-002
03-122562-002
13-123332-002
85-123465-002
15" X 4" BRAKE DIAMETER (Cont’d.)
8.850
4.660
8.779
11.250
10
0.937
80
8.860
4.530
8.750
11.250
10
1.281
88
8.860
4.530
8.750
11.250
10
1.281
89
8.870
4.530
11.252
13.189
10
0.937
82
8.870
4.530
11.252
13.189
10
0.937
82
8.890
7.760
8.780
285.75mm
10
1.250
66
8.890
4.760
8.780
285.75mm
10
0.960
66
8.890
4.760
8.996
10.827
8
0.937
64
8.970
5.090
8.782
11.250
10
0.937
84
8.970
5.090
8.782
11.250
10
0.937
84
8.980
5.090
8.750
11.250
10
0.812
84
8.980
5.090
8.750
11.250
10
0.812
84
9.070
4.720
11.064
13.189
10
1.024
90
9.100
4.650
8.780
11.250
10
1.281
74
S
Disc
B
Disc
B
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AC
Disc
AC
Disc
A
Disc
AD
Disc
S
Spoke
S
Spoke
A
Spoke
S
Disc
15" X 5" BRAKE DIAMETER
6.590
5.560
9.438
11.000
5
0.656
76
6.590
5.560
9.438
11.000
5
0.656
76
6.680
5.400
10.000
12.750
6
0.780
76
7.220
5.500
6.250
8.750
6
0.844
74
7.990
5.720
6.440
8.750
10
0.781
73
7.990
5.720
6.440
8.750
6
0.843
72
8.200
5.470
8.992
10.827
8
0.844
73
10.080
6.340
8.780
11.250
10
0.937
90
S
Disc
S
Disc
AL
Disc
Z
Disc
A
Spoke
A
Spoke
R
Disc
R
Disc
AD
Disc
15" X 6" BRAKE DIAMETER
7.030
6.460
9.440
11.000
5
0.650
75
7.090
6.500
9.438
11.000
5
0.656
83
8.790
6.750
8.992
10.827
8
0.844
84
8.790
6.750
8.992
10.827
8
0.844
84
8.810
6.750
8.782
11.250
10
0.937
90
13-120516-002
03-120516-002
03-123331-002
85-123331-002
03-123493-002
15" X 7" BRAKE DIAMETER
8.510
7.360
10.500
12.750
5
0.781
89
8.510
7.360
10.500
12.750
5
0.781
89
8.510
7.360
10.502
12.750
6
0.781
90
9.530
7.560
9.750
11.250
5
0.656
111
10.180
7.560
8.700
10.827
8
0.847
110
10.920
7.500
8.991
10.827
8
0.844
96
10.920
7.500
8.991
10.827
8
0.844
96
10.930
7.500
6.440
8.750
6
0.812
105
03-122011-002
85-122011-002
85-123203-002
03-120933-002
85-123548-002
03-123276-002
85-123276-002
13-122806-002
B
Spoke
B
Spoke
B
Spoke
AJ
Spoke / Disc
G
Disc
AD
Disc
AD
Disc
AD
Disc
Z
Disc
Z
Disc
Z
Disc
15" X 8.625" BRAKE DIAMETER
12.200
8.830
8.780
11.250
10
1.000
121
12.200
9.580
8.780
11.250
10
0.937
121
12.200
8.830
8.780
11.250
10
1.000
121
03-123466-002
85-123466-002
95-123466-002
23
BRAKE DIAMETER CHART
OVERALL
DEPTH
BRAKE
SURFACE
WIDTH
PILOT
DIA.
BOLT
CIRCLE
BOLT HOLES
NO.
WEIGHT
SIZE
MERITOR
PART
NO.
DRUM
TYPE
WHEEL
TYPE
03-120855-002
13-120855-002
03-122266-002
13-122266-002
13-123389-002
85-122954-002
13-122038-002
13-123383-002
03-123219-002
13-123219-002
03-122966-002
85-122966-002
85-123463-002
03-123500-002
03-120988-002
A
Spoke
16.5" X 5" BRAKE DIAMETER
6.120
5.370
9.250
11.250
6
0.781
92
6.120
5.370
9.250
11.250
6
0.781
92
6.410
5.440
10.000
12.750
6
0.781
89
6.410
5.440
10.000
12.750
6
0.781
89
6.570
6.010
11.001
12.750
5
0.781
79
6.570
6.010
11.000
12.750
6
0.781
79
6.690
5.410
10.000
12.750
6
0.781
88
9.140
5.500
8.780
11.250
10
1.281
96
9.160
5.540
11.252
13.189
10
0.937
90
9.160
5.540
11.252
13.189
10
0.937
90
9.630
5.740
8.750
11.250
10
0.812
96
9.630
5.740
8.750
11.250
10
0.812
96
9.630
5.740
8.780
11.250
10
0.937
97
6.410
5.440
10.000
12.750
5/6/7
0.781
89
8.580
5.480
8.660
11.250
10
1.265
86
A
Spoke
R
Spoke
R
Spoke
A
Spoke
A
Spoke
R
Spoke
AD
Disc
P
Disc
P
Disc
AC
Disc
AC
Disc
AD
Disc
R
Spoke / Disc
AE
Disc
03-123302-002
85-123561-002
85-123569-002
R
Disc
Z
Disc
Z
Disc
13-120743-002
13-122600-002
03-122455-002
03-122925-002
53-123519-002
03-122222-002
83-122222-002
95-122222-002
03-120754-002
13-120754-002
13-122328-002
13-122329-002
03-122490-002
85-122490-002
03-122683-002
13-122683-002
03-120149-002
13-120149-002
03-122009-002
85-122009-002
03-123200-002
83-123200-002
85-123200-002
03-123430-002
03-120442-002
03-120574-002
K
Spoke
L
Spoke
I
Spoke
16.5" X 6" BRAKE DIAMETER
9.750
6.630
11.250
13.189
10
0.937
109
9.832
6.820
11.712
13.729
10.000
.975
115
9.906
6.880
9.139
11.250
10.000
1.334
85
16.5" X 7" BRAKE DIAMETER
7.940
7.310
11.000
12.750
6.000
0.656
109
7.940
7.310
11.000
12.750
5/6
.656 / .656
107
8.030
7.440
14.250
12.750
5/6
.656 / .656
109
8.030
7.440
14.250
12.750
5
0.781
109
8.230
7.580
9.438
11.000
5/5
.781 / .656
88
8.410
7.630
9.440
11.000
5/6
.781 / .656
108
8.410
7.630
9.440
11.000
5/6
.781 / .656
108
8.410
7.630
9.440
11.000
5/6
.781 / .656
108
8.440
7.380
11.000
12.500
5/6
.656 / .656
103
8.440
7.380
11.000
12.500
5/6
.656 / .656
103
8.440
7.380
11.000
12.500
5
0.656
108
8.440
7.380
11.000
12.500
6
0.656
108
8.450
7.400
11.250
12.750
5/6
.781/.781
107
8.450
7.400
11.250
12.750
5/6
.781 /.781
107
8.450
7.390
11.250
12.750
5/6
.781 / .781
106
8.450
7.390
11.250
12.750
5/6
.781/.781
106
8.620
7.440
8.660
11.250
10
0.812
110
8.620
7.440
8.660
11.250
10
0.812
110
8.650
7.650
10.500
12.750
5
0.781
105
8.650
7.656
10.500
12.750
5
0.781
104
8.650
7.650
10.501
12.750
6
0.781
109
8.650
7.650
10.502
12.750
6
0.781
109
8.650
7.650
10.502
12.750
6
0.781
109
8.650
7.650
10.500
12.750
5/6
.781 / .781
105
8.656
7.500
11.000
12.500
5
0.656
106
8.720
7.560
11.250
12.750
5
0.781
103
24
I
Spoke
AD
Spoke
Q
Spoke
Q
Spoke
Q
Spoke
R
Spoke
R
Spoke
R
Spoke
R
Spoke
R
Spoke
R
Spoke
R
Spoke
R
Spoke
T
Disc
T
Disc
N
Spoke
N
Spoke
N
Spoke
N
Spoke
N
Spoke
N
Spoke
R
Spoke
R
Spoke
BRAKE DIAMETER CHART
OVERALL
DEPTH
BRAKE
SURFACE
WIDTH
PILOT
DIA.
BOLT
CIRCLE
BOLT HOLES
NO.
WEIGHT
SIZE
MERITOR
PART
NO.
DRUM
TYPE
WHEEL
TYPE
85-122103-002
03-122518-002
85-122518-002
03-120586-002
13-120586-002
03-122126-002
83-122126-002
85-122126-002
95-122126-002
03-122603-002
83-122603-002
95-122603-002
03-123058-002
13-122990-002
13-120142-002
03-122027-002
13-122027-002
03-122239-002
13-122239-002
03-122290-002
13-122290-002
03-012480-002
13-120134-002
13-120747-002
03-012582-002
13-012582-002
83-012582-002
95-012582-002
03-123398-002
53-123582-002
53-123583-002
53-123584-002
03-122948-002
03-123397-002
85-123297-002
85-122948-002
03-122453-002
13-122453-002
53-123537-002
53-123564-002
53-123565-002
53-123566-002
03-123207-002
85-123207-002
95-123207-002
03-122550-002
83-122550-002
85-122550-002
95-122550-002
R
Spoke
R
Disc
16.5" X 7" BRAKE DIAMETER (Cont’d.)
8.750
7.500
9.500
11.250
5
0.781
118
8.750
7.500
9.500
11.250
10
0.813
102
8.750
7.500
9.500
11.250
10
0.813
102
8.750
7.500
9.500
11.250
5/6
.781 / .656
116
8.750
7.500
9.500
11.250
5/6
.781 / .656
116
8.750
7.500
9.500
11.250
10
0.844
117
8.750
7.500
9.500
11.250
10
0.844
117
8.750
7.500
9.500
11.250
10
0.844
117
8.750
7.500
9.500
11.250
10
0.844
117
8.750
7.500
9.440
11.000
5
0.780
103
8.750
7.563
9.440
11.000
5
0.781
101
8.750
7.563
9.440
11.000
5
0.781
101
8.750
7.500
9.500
11.250
6
0.780
111
8.750
7.500
9.500
11.250
5
0.781
119
8.875
7.750
11.000
12.750
6
0.656
134
8.940
7.630
9.500
11.250
5
0.781
120
8.940
7.630
9.500
11.250
5
0.781
120
8.940
7.630
9.500
11.250
10
0.844
119
8.940
7.620
9.500
11.250
10
0.810
109
8.940
7.630
9.500
11.250
6
0.781
119
8.940
7.630
9.500
11.250
6
0.781
120
9.000
7.600
11.250
12.750
6
0.650
112
9.062
7.750
9.500
11.250
10
0.812
110
9.062
7.750
11.000
13.188
10
0.796
130
9.500
7.560
9.440
11.250
10
0.840
118
9.500
7.560
9.440
11.250
10
0.840
118
9.500
7.500
9.438
11.250
10
0.843
114
9.500
7.560
9.440
11.250
10
0.840
118
9.500
7.560
8.440
11.250
10
0.843
111
10.040
7.270
8.531
11.250
10
0.812
91
10.040
7.270
8.783
285.72mm
10
0.937
90
10.040
7.270
9.000
275mm
8
0.937
90
10.310
7.640
9.000
11.250
10
0.812
116
10.310
7.640
8.779
11.250
10
0.937
123
10.310
7.640
9.000
11.250
10
0.846
119
10.310
7.640
9.000
11.250
10
0.812
116
10.380
7.440
8.530
11.250
10
0.812
112
10.380
7.440
8.530
12.250
10
0.812
112
10.380
7.870
8.780
285.75mm
10
0.960
92
10.380
7.860
8.530
11.250
10
0.810
92
10.380
7.860
9.000
11.250
10
0.810
92
10.380
7.860
9.000
275mm
8
0.920
92
10.540
7.460
8.781
11.250
10
0.937
112
10.540
7.460
8.781
11.250
10
0.937
111
10.540
7.460
8.781
11.250
10
0.937
111
10.590
7.750
9.000
11.250
10
0.812
106
10.590
7.750
9.000
11.250
10
0.812
106
10.590
7.750
9.000
11.250
10
0.812
106
10.590
7.750
9.000
11.250
10
0.812
106
R
Disc
R
Spoke
R
Spoke
R
Spoke / Disc
R
Spoke / Disc
R
Spoke / Disc
R
Spoke/Disc
N
Spoke
N
Spoke
N
Spoke
R
Spoke
N
Spoke
S
Spoke
R
Spoke
R
Spoke
O
Disc
O
Disc
O
Spoke
O
Spoke
P
Spoke
BA
Disc
S
Disc
R
Disc
R
Disc
R
Disc
R
Disc
R
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
S
Disc
S
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AD
Disc
AE
Disc
AE
Disc
AE
Disc
AE
Disc
25
BRAKE DIAMETER CHART
OVERALL
DEPTH
BRAKE
SURFACE
WIDTH
PILOT
DIA.
BOLT
CIRCLE
BOLT HOLES
NO.
WEIGHT
SIZE
MERITOR
PART
NO.
DRUM
TYPE
WHEEL
TYPE
16.5" X 7" BRAKE DIAMETER
S
S
AD
AD
AD
AD
AD
AD
AD
AD
R
R
R
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
117
117
117
115
115
115
104
03-123025-002
13-123025-002
03-123365-002
83-123365-002
85-123365-002
95-123365-002
03-123409-002
83-123409-002
85-123409-002
95-123409-002
03-122978-002
03-122607-002
13-122607-002
83-122607-002
93-122607-002
95-122607-002
03-120877-002
83-120877-002
85-120877-002
85-123348-002
R
R
R
R
R
R
AD
Disc
Disc
Disc
Disc
Disc
Disc
Spoke
0.937
0.937
95
100
53-123535-002
85-123520-002
AD
AD
Disc
Disc
5/6
10
10
10
10
10
8
10
10
10
10
8
10
10
10
10
10
10
10
.781 / .656
0.844
0.932
0.960
0.937
0.937
0.937
0.812
0.937
0.937
0.937
0.937
0.812
0.937
0.843
0.937
0.937
0.937
0.937
126
131
102
112
138
139
135
104
103
142
142
106
106
106
127
142
142
142
140
03-122284-002
03-120376-002
53-123544-002
53-123554-002
85-123570-002
95-123570-002
85-123470-002
53-123596-002
53-123597-002
03-123406-002
83-123406-002
53-123579-002
53-123579-002
53-123581-002
03-122513-002
03-123427-002
03-123428-002
83-123428-002
95-123428-002
R
AU
AD
AD
Z
Z
Z
AD
AD
R
R
AD
AD
AD
R
R
R
R
R
Spoke
Spoke / Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
Disc
6
6
0.656
0.656
132
132
03-120936-002
13-120936-002
A
A
Spoke
Spoke
10.590
10.590
10.590
10.590
10.590
10.590
10.590
10.590
10.590
10.590
10.630
10.630
10.630
7.750
7.750
7.750
7.750
7.750
7.750
7.750
7.750
7.750
7.750
7.820
7.820
7.820
11.252
11.252
8.780
8.780
8.780
8.780
9.000
8.780
8.780
8.780
8.534
8.530
8.530
13.189
13.189
11.250
11.250
11.250
11.250
10.827
10.827
10.827
10.827
11.250
11.250
11.250
10
10
10
10
10
10
8
8
8
8
10
10
10
0.937
0.937
0.937
0.937
0.937
0.937
0.937
0.937
0.937
0.937
0.812
0.812
0.812
114
114
122
122
122
122
123
123
123
123
112
117
117
10.630
10.630
10.630
10.690
10.690
10.690
10.920
7.820
7.820
7.820
7.530
7.530
7.530
7.750
8.530
8.530
8.530
9.438
9.438
9.438
8.992
11.250
11.250
11.250
11.250
11.250
11.250
10.827
10
10
10
10
10
10
8
0.812
0.812
0.812
0.843
0.843
0.843
0.844
10
10
16.5" X 8" BRAKE DIAMETER
10.960
11.090
8.620
8.910
8.780
8.779
285.75mm
11.250
16.5" X 8.625" BRAKE DIAMETER
9.940
10.250
11.040
11.040
11.250
11.250
11.760
11.870
11.870
11.980
11.980
12.150
12.150
12.150
12.270
12.330
12.330
12.330
12.330
9.060
9.219
9.150
9.150
9.110
9.110
9.580
9.100
9.100
9.130
9.130
9.380
9.380
9.380
9.330
9.480
9.480
9.480
9.480
9.438
9.500
8.779
8.780
8.779
8.779
9.000
8.531
8.783
8.780
8.780
9.000
8.530
8.780
9.438
8.780
8.780
8.780
8.780
11.000
11.250
11.250
285.75mm
11.250
11.250
10.930
11.250
285.75mm
11.250
11.250
275mm
11.250
285.75mm
11.250
11.250
11.250
11.250
11.250
18" X 7" BRAKE DIAMETER
8.250
8.250
26
7.440
7.440
11.000
11.000
12.750
12.750
NOTES
27
MEDIUM-DUTY TRUCK HYDRAULIC DISC BRAKE ROTORS
D — BOLT
CIRCLE
A — DISC
OUTSIDE
DIA.
A
F
B — NEW DISC
THICKNESS*
D
C — ROTOR
OVERALL
DEPTH
E
B
E — DIA. &
NUMBER
OF HOLES
F — PILOT DIA.
C
DISC BRAKE ROTOR NUMERICAL LISTING
A
MERITOR
PART
NO.
B
C
D
OVEROUT- NEW INCH
ALL
BOLT
ROTOR SIDE
DISC
TYPE DISC THICKNESS* ROTOR CIRCLE
DEPTH
E
F
BOLT HOLES
PILOT
DIA.
DIA.
NOTES
NO.
23-122527-002
2
15.000
1.440
6.800
8.750
0.812
6
7.000
23-122687-002
1
14.930
1.350
3.820
6.750
0.656
5
5.220
For ABS Use 23-123486-002
23-122688-002
1
14.750
1.350
3.810
6.750
0.656
6
5.400
For ABS Use 23-123468-002
23-122691-002
2
15.380
1.540
4.763
11.250
0.781
6
9.251
23-122693-002
2
15.380
1.540
6.220
11.250
0.812
10
9.499
Gunite D6059
23-122700-002
1
14.750
1.350
3.810
7.250
0.781
6
5.401
For ABS Use 23-123480-002
23-122701-002
2
15.000
1.430
4.496
11.250
0.656
5
9.187
23-122703-002
2
15.380
1.540
6.070
11.250
0.840
10
8.688
23-122729-002
1
15.380
1.540
3.400
7.250
0.594
10
6.000
23-122743-002
2
15.380
1.540
6.030
8.750
0.844
6
6.446
Ford Part Number E4HZ1125D
23-122897-002
1
15.000
1.435
4.440
7.250
0.578
10
6.001
For ABS Use 23-123552-004
23-123041-002
1
14.250
1.440
2.980
6.000
5.310
5
4.600
23-123046-002
1
14.250
1.440
2.980
6.000
0.531
6
4.600
GM 15579754
23-123296-002
1
14.750
1.350
3.810
7.250
0.591
10
6.000
For ABS Use 23-123495-002
23-123341-002
2
15.380
1.540
7.820
10.830
0.544
8
8.350
275mm Bolt Circle Use With 19.5" Rims
23-123341-004
2
15.380
1.540
7.820
10.830
0.844
8
8.350
23-123433-002
2
15.380
1.435
6.206
11.250
0.812
10
9.499
GM Application
23-123434-002
1
15.380
1.440
3.400
7.250
0.594
10
6.000
For ABS Use 23-123485-002
23-123439-002
1
14.750
1.350
3.810
7.250
0.781
10
6.000
FORD F4HZ1125A
23-123440-002
1
15.380
1.540
3.400
7.250
0.594
10
6.000
For ABS Use 23-123489-002
23-123443-002
1
14.750
1.350
3.810
7.250
0.781
6
5.400
6 Tapped Holes For ABS Ring
23-123458-002
1
15.380
1.540
3.400
7.250
0.656
10
6.000
For ABS Use
23-123460-002
1
14.750
1.350
3.810
7.250
0.781
6
5.750
6 Tapped Holes For ABS Ring
2
15.380
1.540
7.274
11.250
0.937
10
9.120
5 Tapped Holes For ABS Ring
1
14.750
1.350
3.810
6.750
0.656
6
5.400
6 Tapped Holes For ABS Ring
1
14.750
1.350
3.810
7.250
0.781
6
5.400
Mounting (8.140 Bolt Circle)
Mounting
23-123461-002
Mounting
23-123468-002
Mounting
23-123480-002
6 Tapped Holes
For ABS Ring Mounting
28
* Refers to the thickness of a brand new rotor disc.
DISC BRAKE ROTOR NUMERICAL LISTING (Cont’d)
MERITOR
PART
NO.
23-123485-002
A
B
ROTOR
TYPE
OUTSIDE
DISC
NEW INCH
DISC
THICK-
1
15.380
1.440
C
D
OVERALL
BOLT
ROTOR CIRCLE
DEPTH
3.400
7.250
E
F
BOLT HOLES
PILOT
DIA.
DIA.
0.594
NO.
10
6.000
NOTES
5 Tapped Holes For ABS Ring
Mounting (M8x1.25-6H 6.8" B.C.)
23-123486-002
1
14.750
1.350
3.810
6.750
0.656
5
5.400
5 Tapped Holes For ABS Ring
Mounting (Metric)
23-123487-002
1
14.750
1.350
3.810
6.750
0.656
5
5.400
23-123489-002
1
15.380
1.540
3.400
7.250
0.594
10
6.000
5 Tapped Holes For ABS Ring
Mounting (1/4"-20 5.90 B.C.)
5 Tapped Holes For ABS Ring
Mounting GMC Application
23-123494-002
1
14.750
1.350
3.810
7.250
0.781
6
5.760
New Holland 86514074
23-123495-002
1
14.750
1.350
3.810
7.250
0.594
10
6.000
5 Tapped Holes
23-123497-002
1
14.750
1.350
3.810
23-123498-002
1
15.380
1.540
3.410
7.250
0.656
10
5.964
23-123527-002
1
15.630
1.540
3.630
7.250
0.656
10
5.964
Ford YC3Z1125AA
23-123529-002
1
14.750
1.350
3.980
7.250
0.656
5
6.001
Casting Number23-122687-096
23-123532-002
1
15.169
1.440
2.895
6.750
0.656
5
5.400
GM Applications
23-123550-004
1
15.000
1.440
3.210
7.250
0.594
10
6.001
ITE 3531662C2 / ABS Exciter Teeth
23-123552-004
1
15.000
1.440
4.440
7.250
0.594
10
6.001
For ABS Ring Mounting
4.501
5 Tapped Holes
For ABS Ring Mounting
In Casting (100)
ITE 3531663C2 / ABS Exciter Teeth
In Casting (100)
23-123557-002
1
15.375
1.530
3.400
7.250
0.594
10
6.001
ABS Exciter Teeth In Casting (100)
23-123572-004
1
15.000
1.440
3.500
6.750
0.781
6
5.401
ABS Exciter Teeth In Casting (100)
23-123573-004
1
15.000
1.440
3.500
6.750
0.781
5
5.400
ITE 3531661C2 / ABS Exciter Teeth
In Casting (100)
29
MEDIUM-DUTY TRUCK HYDRAULIC DISC BRAKE ROTORS
MAJOR DIAMETER
MAJOR DIAMETER
TYPE 1 — "HAT" SHAPE
TYPE 2 — "U" SHAPE
DISC BRAKE ROTOR IDENTIFICATION CHART
SPOKE WHEEL — (Primary Application)
MAJOR
DIA.
ROTOR
TYPE
NOTES
5 Spoke
14.25"
1
—
5 Spoke
15.00"
2
—
5 Spoke
15.00"
2
—
6 Spoke
15.38"
2
—
MERITOR
PART NO.
23-123041-002
23-122701-002
23-122920-002
23-122691-002
DISC WHEEL - (Primary Application)
MAJOR
DIA.
ROTOR
TYPE
NOTES
6 Stud
14.750"
1
For ABS Use 23-123468-002
6 Stud
14.750"
1
6 Tapped Holes For ABS Ring Mounting (8.140 Bolt Circle)
6 Stud
14.750"
1
6 Tapped Holes For ABS Ring Mounting
6 Stud
14.750"
1
6 Tapped Holes For ABS Ring Mounting
6 Stud
14.750"
1
6 Tapped Holes For ABS Ring Mounting
5 Stud
14.750"
1
5 Tapped Holes For ABS Ring Mounting (Metric)
5 Stud
14.750"
1
5 Tapped Holes For ABS Ring Mounting (1/4"-20; 5.90 Bolt Circle)
23-122688-002
23-123443-002
23-123460-002
23-123468-002
23-123480-002
23-123468-002
23-123487-002
23-123494-002
6 Stud
14.750"
1
New Holland 86514074
10Stud
14.750"
1
5 Tapped Holes For ABS Ring Mounting
10 Stud
14.750"
1
23-123495-002
23-123497-002
10 Stud
14.750"
1
Casting Number 23-123529-002
6 Stud
15.000"
2
23-123529-002
23-122527-002
10 Stud
15.000"
1
For ABS Use 23-123552-004
6 Stud
15.000"
1
ABS Exciter Teeth In Casting (100 Tooth)
23-122897-002
23-123572-004
10 Stud
15.375"
1
ABS Exciter Teeth In Casting (100 Tooth)
10 Stud
15.380"
2
23-123557-002
23-123703-002
6 Stud
15.380"
2
Ford E4HZ1125D
8 Stud
15.380"
2
275mm Bolt Circle - Use With 19.5" Rims
23-122743-002
23-123341-002
8 Stud
15.380"
2
10 Stud
15.380"
1
For ABS Use 23-123485-002
23-123341-004
23-123434-002
10 Stud
15.380"
1
5 Tapped Holes For ABS Ring Mounting (8X1.25-6Hmm;
6.8" Bolt Circle)
10 Stud
30
MERITOR
PART NO.
15.380"
1
5 Tapped Holes For ABS Ring Mounting GMC Application
23-123485-002
DISC BRAKE ROTOR IDENTIFICATION CHART
SPOKE OR DISC WHEEL — (Primary Application)
MAJOR
DIA.
ROTOR
TYPE
NOTES
MERITOR
PART NO.
6 Stud
14.250"
1
GM 15579754
23-123046-002
6 Stud
14.750"
1
For ABS Use 23-123480-002
23-123700-002
23-123296-002
8 Stud
14.750"
1
For ABS Use 23-123495-002
10 Stud
14.750"
1
Ford F4HZ1125A
23-123439-002
23-122687-002
5 Stud
14.930"
1
For ABS Use 23-123486-002
10 Stud
15.000"
1
ITE 3531662C2 / ABS Exciter Teeth In Casting (100 Tooth)
10 Stud
15.000"
1
ITE 3531663C2 / ABS Exciter Teeth In Casting (100 Tooth)
5 Stud
15.000"
1
ITE 3531661C2 / ABS Exciter Teeth In Casting (100 Tooth)
6 Stud
15.169"
1
GM Application
10 Stud
15.380"
2
Gunite D6059
10 Stud
15.380"
1
23-122693-002
23-122729-002
10 Stud
15.380"
2
GM Application
10 Stud
15.380"
1
For ABS Use 23-123489-002
23-123433-002
23-123440-002
10 Stud
15.380"
1
10 Stud
15.380"
2
5 Tapped Holes For ABS Ring Mounting
23-123458-002
23-123461-002
10 Stud
15.380"
1
5 Tapped Holes For ABS Ring Mounting
6 Stud
15.630"
1
Ford YC3Z1125AA
23-123550-004
23-123552-004
23-123573-004
23-123532-002
23-123498-002
23-123527-002
31
TRAILER HUBS
DAYTON NO.
04-09179-XXX
DESCRIPTION
TYPE
Trailer Hub
Inboard Drum
10 hole
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM518410
HM518445
11.25"
OUTER BEARING
CUP
CONE
HM518410
HM518445
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
Outer Hub Cap Face To Inner Brg.
Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter Drum Mount
Hub Cap Mount
FOR AXLE MODELS:
9.06"
6.94"
4.5"
11.25"
10"
9.5
6.25"-8 TPI
DANA SPICER EATON: 225P, 230P, P-22
FRUEHAUF: PRO-PAR
MERITOR: TP
HENDRICKSON: HP
INGERSOLL: A24H, A24S, F24
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
09-001400
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
X-30
09-001828
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
X-30
09-001326
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001327
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-122126-002
Cast Non-Balanced
16.5" x 7"
8.75"
9.50"
ABS
RING NO.
DESCRIPTION
N/A
HUB PART
NUMBER
04-09179-029
HAND
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
—
X
N/A
N/A
No
N/A
No
STUD PILOTED — Hub Assemblies Without Drum
04-09179-038
04-09179-039
RH
X
Steel or Aluminum
Cast
Yes
No
No
LH
X
Steel or Aluminum
Cast
Yes
No
No
STUD PILOTED — Hub and Drum Assemblies
14-09179-310
RH
X
Steel
Cast
Yes
No
No
14-09179-311
LH
X
Steel
Cast
Yes
No
No
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
32
TRAILER HUBS
DAYTON NO.
04-14131-XXX
DESCRIPTION
TYPE
Trailer Hub
Outboard Drum
10 hole
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM518410
HM518445
11.250"
OUTER BEARING
CUP
CONE
HM518410
HM518445
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
Overall Length
Outer Hub Cap Face To Inner Brg.
Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter
Hub Cap Mount
FOR AXLE MODELS:
DIMENSION
9.06"
6.94"
4.5"
11.25"
10"
9.47"
6.25"-8 TPI
DANA SPICER EATON: 225P, 230P, P-22
FRUEHAUF: PRO-PAR
MERITOR: TP
HENDRICKSON: HP
INGERSOLL: A24H, A24S, F24
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-861901
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-861902
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
OVERALL
DEPTH
PILOT
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
03-120877-002
Cast Non-Balanced
16.5" x 7"
10.690"
9.438"
03-122513-002
Cast Non-Balanced
16.5" x 8.625"
12.270"
9.438"
ABS
RING NO.
BRAKE
SIZE
DESCRIPTION
N/A
HUB PART
NUMBER
HAND
04-14131-001
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
X
N/A
N/A
No
N/A
No
STUD PILOTED — Hub Assemblies Without Drum
04-14131-006
04-14131-007
RH
X
Steel
Cast
Yes
No
No
LH
X
Steel
Cast
Yes
No
No
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum (03-120877-002)
14-14131-064
RH
X
Steel
Cast
Yes
No
No
14-14131-065
LH
X
Steel
Cast
Yes
No
No
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 8.62" Drum (03-122513-002)
14-14131-064
14-14131-065
RH
X
Steel
Cast
Yes
No
No
LH
X
Steel
Cast
Yes
No
No
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
33
TRAILER HUBS
DAYTON NO.
04-14802-XXX
DESCRIPTION
TYPE
Trailer Hub
Outboard Drum
10 hole
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM218210
HM218248
11.250"
OUTER BEARING
CUP
CONE
HM212011
HM212049
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
Outer Hub Cap Face To Inner Brg.
Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter
Hub Cap Hole Pattern
FOR AXLE MODELS:
6.93"
4.74"
3.34"
11.25"
10"
8.53"
6, 5/16"-18; 5.5" B.C.
DANA SPICER EATON: D-22, K-22, J, JE, JH, 23L, 23R
DEXTER: D200K, D2225K
HENDRICKSON: HN
INGERSOLL: A22H, A22S, A22T, DC22H, F22
K-B: KBW-KBS
MERITOR: RN, RQ, TKN, TN, TQ, TQC, TQD
STD. FORGE: A-22H, A-22S, A-22T
WESTPORT: F3W-1600, F3W-1800/2000,
F3W-1800D/2000D
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-853601
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-853602
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
09-861901
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-861902
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-122607-002
Cast Non-Balanced
16.5" x 7"
10.63"
8.530"
ABS
RING NO.
DESCRIPTION
N/A
—
HUB PART
NUMBER
04-14802-010
HAND
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
N/A
X
N/A
N/A
No
N/A
No
STUD PILOTED — Hub Assemblies Without Drum
04-14802-001
04-14802-002
04-14802-003
04-14802-004
RH
X
Steel or Aluminum
X-30
Yes
No
No
LH
X
Steel or Aluminum
X-30
Yes
No
No
RH
X
Steel or Aluminum
Cast
Yes
No
No
LH
X
Steel or Aluminum
Cast
Yes
No
No
STUD PILOTED — Hub and Drum Assemblies With 16" X 7" Drum (03-122607-002)
14-14802-100
14-14802-102
14-14802-101
14-14802-103
14-14802-108
14-14802-109
34
RH
X
Steel or Aluminum
Cast
Yes
Yes 10 cap
RH
X
Steel or Aluminum
Cast
Yes
No
No
No
LH
X
Steel or Aluminum
Cast
Yes
Yes 10 cap
No
LH
X
Steel or Aluminum
Cast
Yes
No
No
RH
X
Steel or Aluminum
Cast
Yes
Yes 10 cap
No
LH
X
Steel or Aluminum
Cast
Yes
Yes 10 cap
No
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
TRAILER HUBS
DAYTON NO.
04-15479-XXX
DESCRIPTION
TYPE
Trailer Hub
Outboard Drum
10 hole
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM218210
HM218248
13.189"
OUTER BEARING
CUP
CONE
HM212011
HM212049
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
Outer Hub Cap Face To Inner Brg.
Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter
Hub Cap Hole Pattern
6.93"
4.74"
3.34"
13.189"
10"
11.252"
6, 5/16"-18; 5.5" B.C.
FOR AXLE MODELS: DANA SPICER EATON: D-22, K-22, J,
JE, JH, 23L, 23R
HENDRICKSON: HN
MERITOR: RN, RQ, TKN, TN, TQ, TQC, TQD
WESTPORT: F3W-1600, F3W-1800/2000,
F3W-1800D/2000D
DEXTER: D200K, D2225K
INGERSOLL: A22H, A22S, A22T, DC22H, F22
K-B: KBW-KBS
STD. FORGE: A-22H, A-22S, A-22T
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
DRUM
BRAKE
OVERALL
NO.
TYPE
SIZE
DEPTH
03-123025-002
Cast Non-Balanced
16.5" x 7"
10.590"
ABS
RING NO.
DESCRIPTION
N/A
—
HUB PART
NUMBER
HAND
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
PILOT
11.252 "
INNER / OUTER
NUTS
ABS
HUB PILOTED — Hub And Drum Assemblies With 16.5" X 7" Drum (03-123025-002)
14-15479-1000
X
Steel
Cast
Yes
10 Flg
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
35
TRAILER HUBS
DAYTON NO.
04-15501-XXX
DESCRIPTION
TYPE
Trailer Hub
Outboard Drum
10 hole
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM 218210
HM218245
11.250"
OUTER BEARING
CUP
CONE
HM 212011
HM 212049
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
Over All Length
Outer Hub Cap Face To Inner
Brg. Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter
Hub Cap Hole Pattern
FOR AXLE MODELS:
DIMENSION
6.93"
4.74"
3.34"
11.25"
10"
8.75"
6, 5/16"-18; 5.5" B.C.
DANA SPICER EATON: D-22, K-22, J, JE, JH, 23L, 23R
DEXTER: D200K, D2225K
HENDRICKSON: HN
K-B: KBW-KBS
INGERSOLL: A22H, A22S, A22T, DC22H, F22, A-22S
MERITOR: RN, RQ, TKN, TN, TQ, TQC, TQD
STD. FORGE: A-22H, A-22S, A-22T
WESTPORT: F3W-1600, F3W-1800/2000, F3W-1800D/2000D
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002002
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
X-30
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-002049
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
X-30
09-002050
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
X-30
09-001910
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001911
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123365-002
Cast Non-Balanced
16.5" x 7"
10.590"
8.780"
83-123365-002
Cast X10
16.5" x 7"
10.590"
8.780"
85-123365-002
Cast MTB
16.5" x 7"
10.590"
8.780"
03-123428-002
Cast Non-Balanced
16.5" x 8.625"
12.330"
8.780"
85-123428-002
Cast MTB
16.5" x 8.625"
12.330"
8.780"
03-123207-002
Cast Non-Balanced
16.5" x 7"
10.540"
8.781"
83-123207-002
Cast X10
16.5" x 7"
10.540"
8.781"
85-123207-002
Cast MTB
16.5" x 7"
10.540"
8.781"
03-123538-002
Cast Non-Balanced
—
—
—
53-123537-002
X-30
16.5" x 7"
10.380"
8.780"
ABS
RING NO.
DESCRIPTION
09-001867
100 Tooth
36
TRAILER HUBS
HUB PART
NUMBER
HAND
04-15501-013
04-15501-014
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
X
N/A
N/A
No
N/A
No
X
N/A
N/A
No
N/A
Yes
STUD PILOTED — Hub and Stud Assemblies Without Drum
04-15501-035
04-15501-033
RH
X
Steel or Aluminum
Cast
Yes
No
No
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
04-15501-036
04-15501-034
LH
X
Steel or Aluminum
Cast
Yes
No
No
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
04-15501-031
04-15501-029
LH
X
Steel or Aluminum
X-30
Yes
No
No
LH
X
Steel or Aluminum
X-30
Yes
No
Yes
04-15501-032
04-15501-030
RH
X
Steel or Aluminum
X-30
Yes
No
No
LH
X
Steel or Aluminum
X-30
Yes
No
Yes
HUB PILOTED – Hub and Stud Assemblies Without Drum
04-15501-005
04-15501-008
X
Steel
Cast
Yes
No
No
X
Steel
Cast
Yes
No
Yes
04-15501-006
04-15501-009
X
Aluminum
Cast
Yes
No
No
X
Aluminum
Cast
Yes
No
Yes
04-15501-006
04-15501-009
X
Aluminum
X-30
Yes
No
No
X
Aluminum
X-30
Yes
No
Yes
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15501-377
RH
X
Steel or Aluminum
Cast
Yes
No
No
14-15501-505
14-15501-378
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
LH
X
Steel or Aluminum
Cast
Yes
No
No
14-15501-506
14-15501-668X30
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
RH
X
Steel or Aluminum
X-30
Yes
No
No
14-15501-666X30
14-15501-669X30
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
LH
X
Steel or Aluminum
Cast
Yes
No
No
14-15501-667X30
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15501-352
14-15501-516
X
14-15501-353
14-15501-517
Steel
Cast
Yes
No
No
X
Steel
Cast
Yes
No
Yes
X
Aluminum
Cast
Yes
No
No
X
Aluminum
Cast
Yes
No
Yes
14-15501-652X30
14-15501-656X30
X
Steel
X-30
Yes
No
No
X
Steel
X-30
Yes
No
Yes
14-15501-653X30
14-15501-657X30
X
Aluminum
X-30
Yes
No
No
X
Aluminum
X-30
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
37
TRAILER HUBS
DAYTON NO.
04-15502-XXX
DESCRIPTION
TYPE
Trailer Hub
Outboard Drum
10 hole
Serrated Studs
INNER BEARING
CONE
BOLT CIRCLE
CUP
HM 518410
HM 518445
11.250"
OUTER BEARING
CUP
CONE
HM 518410
HM 518445
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
Outer Hub Cap Face To Inner
Brg. Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter
Hub Cap Mount
FOR AXLE MODELS:
9.06"
6.94"
4.5"
11.25"
10"
8.75"
6.25"-8 TPI
DANA SPICER EATON: 225P, 230P, P-22
MERITOR: TP
INGERSOLL: A24H, A24S, F24
FRUEHAUF: PRO-PAR
HENDRICKSON: HP
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002002
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
X-30
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-002049
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
X-30
09-002050
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
X-30
09-001910
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001911
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123365-002
Cast Non-Balanced
16.5" x 7"
10.590"
8.780"
83-123365-002
Cast X10
16.5" x 7"
10.590"
8.780"
85-123365-002
Cast MTB
16.5" x 7"
10.590"
8.780"
03-123428-002
Cast Non-Balanced
16.5" x 8.625"
12.330"
8.780"
85-123428-002
Cast MTB
16.5" x 8.625"
12.330"
8.780"
03-123207-002
Cast Non-Balanced
16.5" x 7"
10.540"
8.781"
83-123207-002
Cast X10
16.5" x 7"
10.540"
8.781"
85-123207-002
Cast MTB
16.5" x 7"
10.540"
8.781"
53-123537-002
X-30
16.5" x 7"
10.380"
8.780"
ABS
RING NO.
DESCRIPTION
09-001867
100 Tooth
38
TRAILER HUBS
HUB PART
NUMBER
HAND
04-15502-021
04-15502-022
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
X
X
N/A
N/A
N/A
N/A
No
No
N/A
N/A
No
Yes
No
No
No
No
No
Yes
No
Yes
No
No
No
No
No
Yes
No
Yes
No
No
No
No
No
No
No
Yes
No
Yes
Yes
Yes
STUD PILOTED — Hub and Stud Assemblies Without Drums
04-15502-029
04-15502-031
04-15502-030
04-15502-032
RH
RH
LH
LH
X
X
X
X
Steel or Aluminum
Steel or Aluminum
Steel or Aluminum
Steel or Aluminum
Cast
Cast
Cast
Cast
Yes
Yes
Yes
Yes
HUB PILOTED – Hub and Stud Assemblies Without Drums
04-15502-005
04-15502-004
04-15502-006
04-15502-007
X
X
X
X
Steel
Steel
Aluminum
Aluminum
Cast
Cast
Cast or X-30
Cast or X-30
Yes
Yes
Yes
Yes
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15502-509
14-15502-511
14-15502-510
14-15502-512
14-15502-625X30
14-15502-626X30
RH
RH
LH
LH
RH
LH
X
X
X
X
X
X
Steel or Aluminum
Steel or Aluminum
Steel or Aluminum
Steel or Aluminum
Aluminum
Aluminum
Cast
Cast
Cast
Cast
Cast
Cast
Yes
Yes
Yes
Yes
Yes
Yes
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 8.62" Drum (03-123406-002)
14-15502-304
14-15502-305
RH
LH
X
X
Steel or Aluminum
Steel or Aluminum
Cast
Cast
Yes
Yes
No
No
Yes
Yes
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15502-352
14-15502-503
14-15502-502
14-15502-504
14-15502-600X30
14-15502-602X30
14-15502-601X30
14-15502-603X30
X
X
X
X
X
X
X
X
Steel
Steel
Aluminum
Aluminum
Steel
Steel
Aluminum
Aluminum
Cast
Cast
Cast
Cast
X-30
X-30
X-30
X-30
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum (03-123365-002)
14-15502-456
14-15502-458
14-15502-457
14-15502-459
X
X
X
X
Steel
Steel
Aluminum
Aluminum
Cast
Cast
Cast
Cast
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
No
Yes
HUB PILOTED— Hub and Drum Assemblies With 16.5" X 8.62" Drum (03-123406-002)
14-15502-191
14-15502-193
14-15502-192
14-15502-194
X
X
X
X
Steel
Steel
Aluminum
Aluminum
Cast
Cast
Cast
Cast
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 8.62" Drum (03-123520-002)
14-15502-552
14-15502-553
14-15502-554
14-15502-555
X
X
X
X
Steel
Steel
Aluminum
Aluminum
Cast
Cast
Cast
Cast
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
39
TRAILER HUBS
DAYTON NO.
04-15527-XXX
DESCRIPTION
TYPE
Trailer Hub
Inboard Drum
10 hole
Serrated Studs
INNER BEARING
CONE
BOLT CIRCLE
CUP
742
749
11.250"
OUTER BEARING
CUP
CONE
632
643
DRAWING
REFERENCE
A
B
ITEM
DIMENSION
Overall Length
Outer Hub Cap Face To Inner Brg.
Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter
Hub Cap Hole Pattern
C
D
E
F
G
FOR AXLE MODELS:
8.62"
6.06"
4.5"
11.25"
10"
8.75"
6, 5/16"-18; 6" B.C.
DANA: K-25
EATON: H, HD
STD. FORGE: A21T
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
09-001912
Shldr 3/4"-16 R/H
Stud Piloted
Steel Wheel
Cast
09-001913
Shldr 3/4"-16 L/H
Stud Piloted
Steel Wheel
Cast
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123398-002
Cast Non-Balanced
16.5" x 7"
9.500"
8.440"
ABS
RING NO.
DESCRIPTION
—
—
HUB PART
NUMBER
HAND
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum (03-123398-002)
14-15527-050
RH
X
Steel
Cast
Yes
Yes 10 cap
No
14-15527-051
LH
X
Steel
Cast
Yes
Yes 10 cap
No
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
40
TRAILER HUBS
DAYTON NO.
04-15537-XXX
DESCRIPTION
TYPE
Trailer Hub
Outboard Drum
10 hole
Serrated Studs
INNER BEARING
CONE
BOLT CIRCLE
CUP
HM 518410
HM 518445
10.827"
OUTER BEARING
CUP
CONE
HM 518410
HM 518445
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
Outer Hub Cap Face To Inner Brg.
Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter
Hub Cap Mount
FOR AXLE MODELS:
9.06"
6.94"
4.5"
10.827"
8"
8.75"
6.25"-8 TPI
DANA SPICER EATON: 225P, 230P, P-22
FRUEHAUF: PRO-PAR
MERITOR: TP
HENDRICKSON: HP
INGERSOLL: A24H, A24S, F24
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123409-002
Cast
Non-Balanced
16.5" x 7"
9.500"
9.00"
ABS
RING NO.
DESCRIPTION
09-001867
100 Tooth
HUB PART
NUMBER
04-15537-016
04-15537-017
HAND
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
X
X
N/A
N/A
N/A
N/A
No
No
N/A
N/A
No
Yes
Cast
Cast
Cast
Cast
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
No
Yes
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
Yes
No
Yes
HUB PILOTED — Hub and Stud Assemblies
04-15537-012
04-15537-011
04-15537-014
04-15537-013
X
X
X
X
Steel
Steel
Aluminum
Aluminum
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123409-002 or 53-123566-002)
14-15537-080
14-15537-081
14-15537-078
14-15537-079
14-15537-300X30
14-15537-302X30
14-15537-301X30
14-15537-303X30
X
X
X
X
X
X
X
X
Steel
Steel
Aluminum
Aluminum
Steel
Steel
Aluminum
Aluminum
Cast
Cast
Cast
Cast
X-30
X-30
X-30
X-30
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Note:Other Combinations are avaiable. For information please call the specifications department
Not All of the numbers listed above are stocking items, some may have lead times involved
41
TRAILER HUBS
DAYTON NO.
04-15541-XXX
DESCRIPTION
TYPE
Trailer Nub
Outboard Drum
10 Hole
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM218210
HM218248
10.827"
275mm
OUTER BEARING
CUP
HM212011
CONE
HM212049
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
6.93"
Outer Hub Cap Face To Inner Brg.
Cup Seat
4.74"
Distance Between Cups
3.34"
Bolt Circle Diameter
10.827"
Wheel Stud Qty.
8"
Pilot Diameter
9.00"
Hub Cap Hole Pattern
6, 5/16"-18; 5.5" B.C.
FOR AXLE MODELS:
DANA SPICER EATON: D-22, K-22, J, JE, JH, 23L, 23R
DEXTER: D200K, D2225K
HENDRICKSON: HN
INGERSOLL: A22H, A22S, A22T, DC22H, F22
K-B: KBW-KBS
MERITOR: RN, RQ, TKN, TN, TQ, TQC, TQD
STD. FORGE: A-22H, A-22S, A-22T
WESTPORT: F3W-1600, F3W-1800/2000, F3W-1800D/2000D
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-001727
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
X-30
OVERALL
DEPTH
PILOT
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
03-123409-002
Cast Non-Balanced
16.5" x 7"
10.590"
9.00"
53-123566-002
X-30
16.5" x 7"
10.380"
9.00"
ABS
RING NO.
—
42
DESCRIPTION
—
BRAKE
SIZE
TRAILER HUBS
HUB PART
NUMBER
04-15541-009
04-15541-010
HAND
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
X
N/A
N/A
No
N/A
No
X
N/A
N/A
No
N/A
Yes
HUB PILOTED — Hub and Stud Assemblies Without Drum
04-15541-005
X
04-15541-004
04-15541-007
04-15541-006
Steel
Cast
Yes
No
No
X
Steel
Cast
Yes
No
Yes
X
Steel or Aluminum
Cast
Yes
No
No
X
Steel or Aluminum
Cast
Yes
No
Yes
No
No
HUB PILOTED — Hub and Drum Assemblies With 16.5" x 7" Drum
(03-123207-002 or 53-123537-002
14-15541-067
X
14-15541-068
14-15541-058
Steel
Cast
Yes
X
Steel
Cast
Yes
No
Yes
X
Aluminum
Cast
Yes
8 Flg
No
14-15541-066
14-15541-352X30
X
Aluminum
Cast
Yes
No
Yes
X
Steel
X-30
Yes
No
No
14-15541-365X30
14-15541-353X30
X
Steel
X-30
Yes
No
Yes
X
Aluminum
X-30
Yes
No
No
14-15541-357X30
X
Aluminum
X-30
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
43
TRAILER HUBS
DAYTON NO.
04-15571-XXX
DESCRIPTION
Trailer Hub
TYPE
10 hole
Outboard Drum
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM218210
HM218248
11.25"
OUTER BEARING
CUP
HM212011
CONE
HM212049
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
Outer Hub Cap Face To Inner Brg.
Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty
Pilot Diameter
Hub Cap Hole Pattern
6.93
FOR AXLE MODELS:
4.74"
3.34"
11.25"
10"
8.78"
6, 5/16"-18; 5.5" B.C.
DANA SPICER EATON: D-22, K-22, J, JE, JH, 23L, 23R
DEXTER: D200K, D2225K
HENDRICKSON: HN
INGERSOLL: A22H, A22S, A22T, DC22H, F22
K-B: KBW-KBS
MERITOR: RN, RQ, TKN, TN, TQ, TQC, TQD
STD. FORGE: A-22H, A-22S, A-22T
WESTPORT: F3W-1600, F3W-1800/2000, F3W-1800D/2000D
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-001910
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001911
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123365-002
Cast Non-Balanced
16.5" x 7"
10.590"
8.780"
83-123207-002
Cast X10
16.5" x 7"
10.540"
8.780"
85-123365-002
Cast MTB
16.5" x 7"
10.590"
8.780"
03-123428-002
Cast Non-Balanced
16.5" x 8.625"
12.330"
8.780"
85-123428-002
Cast MTB
16.5" x 8.625"
12.330"
8.780"
03-123207-002
Cast Non-Balanced
16.5" x 7"
10.540"
8.780"
85-123207-002
Cast MTB
16.5" x 7"
10.540"
8.780"
ABS
RING NO.
DESCRIPTION
09-001867
100 Tooth
44
TRAILER HUBS
HUB PART
NUMBER
HAND
04-15571-004
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
X
N/A
N/A
No
N/A
Yes
STUD PILOTED — Hub and Stud Assemblies Without Drums
04-15571-008
04-15571-009
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Stud Assemblies Without Drums
04-15571-006
X
Steel
Cast
Yes
No
Yes
04-15571-005
X
Aluminum
Cast
Yes
No
Yes
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum (03-123207-002)
14-15571-125
14-15571-126
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum (03-123207-002)
14-15571-114
X
Steel
Cast
Yes
No
Yes
14-15571-1101
X
Aluminum
Cast
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
45
TRAILER HUBS
DAYTON NO.
04-15593-XXX
DESCRIPTION
Trailer Hub
TYPE
10 hole
Outboard Drum
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM518410
HM518445
11.250"
OUTER BEARING
CUP
HM518410
CONE
HM518445
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
Outer Hub Cap Face To Inner Brg.
Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter
Hub Cap Mount
FOR AXLE MODELS:
9.06"
6.94"
4.5"
11.25"
10"
8.78"
6.5"-8 TPI
DANA SPICER EATON: 225P, 230P, P-22
FRUEHAUF: PRO-PAR
MERITOR: TP
HENDRICKSON: HP
INGERSOLL: A24H, A24S, F24
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002000
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-001910
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001911
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123365-002
Cast Non-Balanced
16.5" x 7"
10.590"
8.780"
8.780"
85-123365-002
Cast MTB
16.5" x 7"
10.590"
03-123406-002
Cast Non-Balanced
16.5" x 8.625"
11.980"
8.780"
03-123207-002
Cast Non-Balanced
16.5" x 7"
10.540"
8.780"
85-123207-002
Cast MTB
16.5" x 7"
10.540"
8.780"
ABS
RING NO.
DESCRIPTION
09-001868
100 Tooth
46
TRAILER HUBS
HUB PART
HAND
CUPS
NUMBER
WHEEL
DRUM
TYPE
TYPE
STUDS
INNER / OUTER
ABS
NUTS
STUD PILOTED — Hub and Stud Assemblies Without Drum
04-15593-025
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
04-15593-026
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Stud Assemblies Without Drum
04-15593-002
X
Steel
Cast
Yes
No
Yes
04-15593-003
X
Aluminum
Cast
Yes
No
Yes
STUD PILOTED — Hub and Drum Assemblies With 16.5” X 7” Drum (03-123207-002)
14-15593-275
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
14-15593-276
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5” X 7” Drum (03-123207-002)
14-15593-260
X
Steel
Cast
Yes
No
Yes
14-15593-261
X
Aluminum
Cast
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
47
TRAILER HUBS
DAYTON NO.
04-15656-XXX
DESCRIPTION
Trailer Hub
TYPE
10 hole
Outboard Drum
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM518410
HM518445
11.250"
OUTER BEARING
CUP
CONE
HM518410
HM518445
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
Overall Length
Outer Hub Cap Face To Inner Brg.
Cup Seat
Distance Between Cups
Bolt Circle Diameter
Wheel Stud Qty.
Pilot Diameter
Hub Cap Hole Pattern
FOR AXLE MODELS:
DIMENSION
8.08"
5.96"
4.5"
11.25"
10"
8.78"
6, 5/16"-18; 5.5" B.C.
DANA SPICER EATON: 225P, 230P, P-22
FRUEHAUF: PRO-PAR
MERITOR: TP
HENDRICKSON: HP
INGERSOLL: A24H, A24S, F24
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-002002
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
X-30
09-002049
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
X-30
09-002050
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
X-30
09-001910
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001911
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123365-002
Cast Non-Balanced
16.5" x 7"
10.590"
8.780"
85-123365-002
Cast X10 MTB
16.5" x 7"
10.590"
8.780"
03-123406-002
Cast MTB
16.5" x 7"
11.980"
8.780"
03-123406-002
Cast Non-Balanced
16.5" x 8.625"
11.980"
8.780"
85-123406-002
Cast MTB
16.5" x 8.625"
11.980"
8.780"
03-123207-002
Cast Non-Balanced
16.5" x 7"
10.540"
8.780"
95-123207-002
Cast X10 MTB
16.5" x 7"
10.540"
8.780"
85-123207-002
Cast MTB
16.5" x 7"
10.540"
8.780"
03-123570-002
Cast Non-Balanced
16.5" x 8.625"
11.25"
8.780"
53-123537-002
X-30
16.5" x 7"
10.38"
8.780"
ABS
RING NO.
DESCRIPTION
09-001867
100 Tooth
48
TRAILER HUBS
HUB PART
NUMBER
HAND
04-15656-001
04-15656-022
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
X
N/A
N/A
No
N/A
No
X
N/A
N/A
No
N/A
Yes
STUD PILOTED — Hub and Stud Assemblies Without Drums
04-15656-016
RH
X
Steel or Aluminum
Cast
Yes
No
No
04-15656-014
04-15656-017
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
LH
X
Steel or Aluminum
Cast
Yes
No
No
04-15656-015
04-15656-013
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
LH
X
Steel or Aluminum
X-30
Yes
No
No
04-15656-011
04-15656-012
LH
X
Steel or Aluminum
X-30
Yes
No
Yes
RH
X
Steel or Aluminum
X-30
Yes
No
No
04-15656-010
LH
X
Steel or Aluminum
X-30
Yes
No
Yes
HUB PILOTED — Hub and Stud Assemblies Without Drums
04-15656-006
04-15656-007
X
Steel
Cast
Yes
No
No
X
Steel
Cast
Yes
No
Yes
04-15656-019
04-15656-018
X
Aluminum
Cast or X-30
Yes
No
No
X
Aluminum
Cast or X-30
Yes
No
Yes
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15656-129
14-15656-131
RH
X
Steel or Aluminum
Cast
Yes
No
No
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
14-15656-130
14-15656-132
LH
X
Steel or Aluminum
Cast
Yes
No
No
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
14-15656-372X30
14-15656-370X30
RH
X
Steel or Aluminum
X-30
Yes
No
No
RH
X
Steel or Aluminum
X-30
Yes
No
Yes
14-15656-373X30
14-15656-371X30
LH
X
Steel or Aluminum
X-30
Yes
No
No
LH
X
Steel or Aluminum
X-30
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15656-111
14-15656-113
X
Steel
Cast
Yes
No
No
X
Steel
Cast
Yes
No
Yes
14-15656-112
14-15656-114
X
Aluminum
Cast
Yes
No
No
X
Aluminum
Cast
Yes
No
Yes
14-15656-350X30
14-15656-352X30
X
Steel
X-30
Yes
No
No
X
Steel
X-30
Yes
No
Yes
14-15656-351X30
14-15656-353X30
X
Aluminum
X-30
Yes
No
No
X
Aluminum
X-30
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
49
TRAILER HUBS
DAYTON NO.
04-15857-XXX
DESCRIPTION
Trailer Hub
TYPE
10 hole
Outboard Drum
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM218210
HM218248
11.250"
OUTER BEARING
CUP
HM212011
CONE
HM212049
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
6.93"
Outer Hub Cap Face To Inner Brg.
Cup Seat
4.74"
Distance Between Cups
3.34"
Bolt Circle Diameter
11.25"
Wheel Stud Qty
10"
Pilot Diameter
8.75"
Hub Cap Hole Pattern
6, 5/16"-18; 5.5" B.C.
FOR AXLE MODELS:
DANA SPICER EATON: D-22, K-22, J, JE, JH, 23L, 23R
DEXTER: D200K, D2225K
HENDRICKSON: HN
INGERSOLL: A22H, A22S, A22T, DC22H, F22
K-B: KBW-KBS
MERITOR: RN, RQ, TKN, TN, TQ, TQC, TQD
STD. FORGE: A-22H, A-22S, A-22T
WESTPORT: F3W-1600, F3W-1800/2000, F3W-1800D/2000D
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-002002
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
X-30
09-002049
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
X-30
09-002050
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
X-30
09-001910
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001911
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123207-002
Cast Non-Balanced
16.5" x 7"
10.540"
8.780"
95-123207-002
Cast X10
16.5" x 7"
10.540"
8.780"
85-123207-002
Cast MTB
16.5" x 7"
10.540"
8.780"
53-123537-002
X-30
16.5" x 7"
10.380"
8.780"
ABS
RING NO.
DESCRIPTION
09-001867
100 Tooth
50
TRAILER HUBS
HUB PART
NUMBER
HAND
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
STUD PILOTED — Hub and Drum Assemblies With 16" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15857-058
14-15857-060
RH
X
Steel
Cast
Yes
Yes 10 cap
No
RH
X
Steel
Cast
Yes
Yes 10 cap
Yes
14-15857-059
14-15857-061
LH
X
Steel
Cast
Yes
Yes 10 cap
No
LH
X
Steel
Cast
Yes
Yes 10 cap
Yes
14-15857-118X30
14-15857-116X30
RH
X
Steel
X-30
Yes
No
No
RH
X
Steel
X-30
Yes
No
Yes
14-15857-119X30
14-15857-117X30
LH
X
Steel
X-30
Yes
No
No
LH
X
Steel
X-30
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15857-052
14-15857-056
X
Steel
Cast
Yes
No
No
X
Steel
Cast
Yes
No
Yes
14-15857-053
14-15857-057
X
Aluminum
Cast
Yes
No
No
X
Aluminum
Cast
Yes
No
Yes
14-15857-100X30
14-15857-104X30
X
Steel
X-30
Yes
No
No
X
Steel
X-30
Yes
No
Yes
14-15857-101X30
14-15857-105X30
X
Aluminum
X-30
Yes
No
No
X
Aluminum
X-30
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 8.62" Drum ( 53-123544-002)
14-15857-150X30
X
Steel
X-30
Yes
No
No
14-15857-154X30
14-15857-151X30
X
Steel
X-30
Yes
No
Yes
X
Aluminum
X-30
Yes
No
No
14-15857-155X30
X
Aluminum
X-30
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
51
ULTRA LITE WEIGHT TP TRAILER HUBS
DAYTON NO.
04-15944-XXX
DESCRIPTION
Trailer Hub
TYPE
10 hole
Outboard Drum
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM518410
HM518445
11.250"
OUTER BEARING
CUP
HM518410
CONE
HM518445
HUB WEIGHT
AXLE RATING
37 lbs.
20K
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
8.08"
Outer Hub Cap Face To Inner Brg.
Cup Seat
5.96"
Distance Between Cups
4.500"
Bolt Circle Diameter
11.25"
Wheel Stud Qty.
10"
Pilot Diameter
8.77"
Hub Cap Hole Pattern
6, 5/16"-18; 5.5" B.C.
FOR AXLE MODELS:
DANA SPICER EATON: 225P, 230P, P-22
FRUEHAUF: PRO-PAR
MERITOR: TP
HENDRICKSON: HP
INGERSOLL: A24H, A24S, F24
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-002049
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
X-30
09-002050
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
X-30
09-001910
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001911
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123207-002
Cast Non-Balanced
16.5" x 7"
10.546"
8.780"
95-123207-002
Cast X10
16.5" x 7"
10.540"
8.780"
85-123207-002
Cast MTB
16.5" x 7"
10.540"
8.780"
53-123537-002
X-30
16.5" x 7"
10.380"
8.780"
ABS
RING NO.
DESCRIPTION
09-001867
100 Tooth
52
ULTRA LITE WEIGHT TP TRAILER HUBS
HUB PART
NUMBER
HAND
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
STUD PILOTED —Hub And Stud Assemblies Without Drums
04-15944-011
04-15944-009
RH
X
Steel or Aluminum
Cast
Yes
No
No
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
04-15944-012
04-15944-010
LH
X
Steel or Aluminum
Cast
Yes
No
No
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Stud Assembies Without Drums
04-15944-001
X
Steel
Cast
Yes
No
No
04-15944-003
04-15944-002
X
Steel
Cast
Yes
No
Yes
X
Aluminum
Cast
Yes
No
No
04-15944-004
X
Aluminum
Cast
Yes
No
Yes
HUB AND DRUM ASSEMBLIES
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum (03-123207-002)
14-15944-1008
RH
X
Steel or Aluminum
Cast
Yes
No
No
14-15944-1010
14-15944-1009
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
LH
X
Steel or Aluminum
Cast
Yes
No
No
14-15944-1011
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15944-1000
X
Steel
Cast
Yes
No
No
14-15944-1003
14-15944-1004
X
Steel
Cast
Yes
No
Yes
X
Aluminum
Cast
Yes
No
No
14-15944-1006
14-15944-1022X30
X
Aluminum
Cast
Yes
No
Yes
X
Steel
X-30
Yes
No
No
14-15944-1023X30
14-15944-1024X30
X
Steel
X-30
Yes
No
Yes
X
Aluminum
X-30
Yes
No
No
14-15944-1026X30
X
Aluminum
X-30
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
53
LITE WEIGHT TP TRAILER HUBS
DAYTON NO.
04-15968-XXX
DESCRIPTION
Trailer Hub
TYPE
10 hole
Outboard Drum
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM518410
HM518445
11.250"
OUTER BEARING
CUP
HM518410
CONE
HM518445
HUB WEIGHT
AXLE RATING
42 lbs.
25K
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
8.08"
Outer Hub Cap Face To Inner Brg.
Cup Seat
5.96"
Distance Between Cups
4.50"
Bolt Circle Diameter
11.25"
Wheel Stud Qty.
10"
Pilot Diameter
8.77"
Hub Cap Hole Pattern
6, 5/16"-18; 5.5" B.C.
FOR AXLE MODELS:
DANA SPICER EATON: 225P, 230P, P-22
FRUEHAUF: PRO-PAR
MERITOR: TP
HENDRICKSON: HP
INGERSOLL: A24H, A24S, F24
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-002049
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
X-30
09-002050
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
X-30
09-001910
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001911
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123207-002
Cast Non-Balanced
16.5" x 7"
10.540"
8.780"
95-123207-002
Cast X10
16.5" x 7"
10.540"
8.780"
85-123207-002
Cast MTB
16.5" x 7"
10.540"
8.780"
53-123537-002
X-30
16.5" x 7"
10.380"
8.780"
ABS
RING NO.
DESCRIPTION
09-001867
100 Tooth
54
LITE WEIGHT TP TRAILER HUBS
HUB PART
NUMBER
HAND
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
STUD PILOTED —Hub and Stud Assemblies Without Drums
04-15968-016
04-15968-014
RH
X
Steel or Aluminum
Cast
Yes
No
No
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
04-15968-017
04-15968-015
LH
X
Steel or Aluminum
Cast
Yes
No
No
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED—Hub and Stud Assembies Without Drums
04-15968-002
X
Steel
Cast
Yes
No
No
04-15968-007
04-15968-003
X
Steel
Cast
Yes
No
Yes
X
Aluminum
Cast
Yes
No
No
04-15968-009
X
Aluminum
Cast
Yes
No
Yes
STUD PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum (03-123207-002)
14-15968-129
14-15968-131
RH
X
Steel or Aluminum
Cast
Yes
No
No
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
14-15968-130
14-15968-132
LH
X
Steel or Aluminum
Cast
Yes
No
No
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies with 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15968-111
14-15968-1033
X
Steel
Cast
Yes
No
No
X
Steel
Cast
Yes
No
Yes
14-15968-112
14-15968-114
X
Aluminum
Cast
Yes
No
No
X
Aluminum
Cast
Yes
No
Yes
14-15968-350X30
14-15968-352X30
X
Steel
X-30
Yes
No
No
X
Steel
X-30
Yes
No
Yes
14-15968-351X30
14-15968-353X30
X
Aluminum
X-30
Yes
No
No
X
Aluminum
X-30
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
55
LITE WEIGHT TN TRAILER HUBS
DAYTON NO.
04-15984-XXX
DESCRIPTION
Trailer Hub
TYPE
10 hole
Serrated Studs
INNER BEARING
CUP
CONE
BOLT CIRCLE
HM218210
HM218248
11.250"
OUTER BEARING
CUP
HM212011
CONE
HM212049
HUB WEIGHT
AXLE RATING
38 lbs.
23K
DRAWING
REFERENCE
A
B
C
D
E
F
G
ITEM
DIMENSION
Overall Length
6.93"
Outer Hub Cap Face To Inner Brg.
Cup Seat
3.35"
Distance Between Cups
3.34"
Bolt Circle Diameter
11.25"
Wheel Stud Qty.
10"
Pilot Diameter
8.77"
Hub Cap Hole Pattern
6, 5/16"-18; 5.5" B.C.
FOR AXLE MODELS:
DANA SPICER EATON: D-22, K-22, J, JE, JH, 23L, 23R
DEXTER: D200K, D2225K
HENDRICKSON: HN
INGERSOLL: A22H, A22S, A22T, DC22H, F22
A-22S
K-B: KBW-KBS
MERITOR: RN, RQ, TKN, TN, TQ, TQC, TQD
STD. FORGE: A-22H, A-22S, A-22T
WESTPORT: F3W-1600, F3W-1800/2000, F3W-1800D/2000D
STUDS USED WITH HUB IN ASSEMBLIES
STUD NO.
THEAD TYPE
SIZE
STYLE
WHEEL TYPE
USE WITH DRUM TYPE
09-001989
Serr. M22 x 1.5
Hub Piloted
Steel Wheel
Cast
09-002003
Serr. M22 x 1.5
Hub Piloted
Aluminum Wheel
Cast
09-002049
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
X-30
09-002050
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
X-30
09-001910
Serr. 3/4"-16 R
Stud Piloted
Steel Wheel
Cast
09-001911
Serr. 3/4"-16 L
Stud Piloted
Steel Wheel
Cast
DRUMS USED WITH HUB IN ASSEMBLIES
DRUM
NO.
DRUM
TYPE
BRAKE
SIZE
OVERALL
DEPTH
PILOT
03-123207-002
Cast Non-Balanced
16.5" x 7"
10.540"
8.780"
95-123207-002
Cast X10
16.5" x 7"
10.540"
8.780"
85-123207-002
Cast MTB
16.5" x 7"
10.540"
8.780"
53-123537-002
X-30
16.5" x 7"
10.380"
8.780"
ABS
RING NO.
DESCRIPTION
09-001867
100 Tooth
56
LITE WEIGHT TN TRAILER HUBS
HUB PART
NUMBER
HAND
04-15984-001
04-15984-014
CUPS
WHEEL
TYPE
DRUM
TYPE
STUDS
INNER / OUTER
NUTS
ABS
X
N/A
N/A
No
No
No
X
N/A
N/A
No
No
Yes
STUD PILOTED — Hub and Stud Assemblies Without Drums
04-15984-007
RH
X
Steel or Aluminum
Cast
Yes
No
No
04-15984-006
04-15984-009
RH
X
Steel or Aluminum
Cast
Yes
No
Yes
LH
X
Steel or Aluminum
Cast
Yes
No
No
04-15984-008
LH
X
Steel or Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Stud Assembies Without Drums
04-15984-003
04-15984-002
X
Steel
Cast
Yes
No
No
X
Steel
Cast
Yes
No
Yes
04-15984-005
04-15984-004
X
Aluminum
Cast
Yes
No
No
X
Aluminum
Cast
Yes
No
Yes
HUB PILOTED — Hub and Drum Assemblies With 16.5" X 7" Drum
(03-123207-002 or 53-123537-002)
14-15984-1067
14-15984-1069
X
Steel
Cast
Yes
No
No
X
Steel
Cast
Yes
No
Yes
14-15984-1068
14-15984-1070
X
Aluminum
Cast
Yes
No
No
X
Aluminum
Cast
Yes
No
Yes
14-15984-1036X30
14-15984-1037X30
X
Steel
X-30
Yes
No
No
X
Steel
X-30
Yes
No
Yes
14-15984-1038X30
14-15984-1039X30
X
Aluminum
X-30
Yes
No
No
X
Aluminum
X-30
Yes
No
Yes
Note: Other combinations are available. For information please call the specifications department 1-888-725-9355.
Not all of the numbers listed above are stocking items, some may have lead times involved.
57
CROSS REFERENCE
GUNITE #
MERITOR #
03-012582-002
3244B
85-122575-002
2997
03-123430-002
3289
03-122266-002
3401
03-123365-002
3289
03-123500-002
3467
03-122971-002
3292
13-122038-002
2256C
03-120556-002
3294
13-122296-002
2353C
03-122822-002
3295A
03-122490-002
2400
03-120933-001
3295A
03-122683-002
2546B
03-122506-002
3402
03-123397-002
2546C
13-120586-002
3441
85-123297-002
2577A
03-120754-002
3483
03-122607-002
2603
03-120517-002
3485B
03-122011-002
2604
03-120516-002
3485BX
85-123203-002
2672
03-122603-002
3544
03-012480-002
2697
03-120459-002
3600A
03-123207-002
2717
03-120553-002
3604
13-122039-002
2845
03-122597-002
3638A
03-123020-002
2850
03-120705-002
3674
03-120981-002
2851
03-120442-002
3676
03-120988-002
2974
03-120574-002
3687
13-123400-002
2983C
03-122222-002
3699
03-122453-002
2997A
03-123430-002
3710
13-123383-002
2997C
03-123430-002
3721AX
85-123254-002
2997D
03-123430-002
3721AX
85-123366-002
2997D
03-122009-002
3721AX
85-123382-002
2997D
03-123200-002
3721AX
85-123421-002
85-123366-002
GUNITE #
MERITOR #
2705
COMMENTS
03-123430-002
3721X
2997D
03-122009-002
3726X
03-123448-002
3012A
03-122239-002
3732
03-012582-002
3012B
03-122027-002
3750B
03-123466-002
3012B
03-122290-002
3760B
03-122104-002
3018A
03-122126-002
3760B
03-123431-002
3018A
03-122518-002
3767
03-120855-002
3018B
03-120586-002
3800X
03-123448-002
3018B
03-123058-002
8656
03-120743-002
3022B
03-123427-002
8656
03-122600-002
3023
03-122078-002
FX196KX
55-15835-001
3120
03-120877-002
HF624K
05-15632-001
3136A
03-122455-002
HF770K
05-15632-001
03-122925-002
HR865K
04-15510-004
3141
03-122550-002
HR866K
04-15510-004
3141B
03-123409-002
RA707K
47-09965-001
3166
03-122978-002
RX226K
47-14395-001
3168
03-120376-002
RX254K
47-15725-001
3169
03-122561-002
RX458K
47-09965-001
3169A
03-122562-002
RX75K
47-15203-001
3174
03-122963-002
RY232K
47-15531-001
3186
03-122314-002
TA454K
47-09715-002
3195
03-120149-002
TX228K
47-14018-020
3197
03-120936-002
TX745K
47-07791-013
03-122575-002
TX746K
47-14018-002
2997D
3136B
3244A
58
COMMENTS
Gunite 5/6 Hole
CROSS REFERENCE (Cont’d.)
GUNITE #
MERITOR #
TX802K
TX877K
COMMENTS
WEBB #
MERITOR #
47-09715-002
61548
03-120933-002
47-14018-007
61566
03-120516-002
TY454K
47-14938-001
61586
03-122806-002
TY745K
47-07841-008
61727
03-120442-002
TY746K
47-14068-007
61733
13-120142-002
61733
13-120140-002
61780
03-120754-002
61788
03-120936-002
WEBB #
MERITOR #
1020
04-15571-004
61791
03-120149-002
1099
04-15571-004
62115B
13-122038-002
1320
04-15502-002
62117
03-122266-002
1391
04-15502-002
62200
03-012582-002
1521
05-15632-001
62240
03-120574-002
1528
05-15632-001
62358
03-122488-002
1622
04-15675-002
62997
03-122009-002
1623
04-15675-002
2023
04-15501-013
2023
04-15501-014
COMMENTS
62997
03-123430-002
With Bearing
62998
03-123200-002
Cups NO ABS
63035
85-123203-002
With Bearing
63035
03-122011-002
Cups and ABS
63617
03-122963-002
Same As 04-15501
63647
03-122963-002
2023
04-15571-004
2091
04-15571-004
64018
03-120705-002
2323
04-15502-002
64404
03-122561-002
2523
05-15632-001
64405
03-122562-002
2643
04-15675-002
64406
03-120459-002
2653
04-15828-002
64408
03-120553-002
2656
04-15828-002
64414
03-122575-002
7015
47-14054-002
64420
03-120517-002
7315
47-14054-002
64425
03-122597-002
7520
47-14018-007
64428
03-120556-002
8320
47-07791-003
64453
03-122314-002
8520
47-07791-013
64478
03-122078-002
62117
03-123500-002
64481
03-120981-002
66864
03-123207-002
64489
03-123020-002
66884
03-123365-002
65266
03-123427-002
68931
03-120376-002
65514
03-122104-002
20231UH3
14-15501-050
65516
03-120855-002
20231UH3
14-15501-050
65545
03-123366-002
20231UH3T
14-15501-074
66250
03-123025-002
20231UH3T
14-15501-074
66366
03-123302-002
20231UQML
14-15501-378
66817
03-122513-002
20231UQML
14-15501-378
66864
03-123207-002
20231UQMLT
14-15501-506
66865
03-122948-002
20231UQMLT
14-15501-506
66865
85-123297-002
20231UQMR
14-15501-377
66873
03-123397-002
20231UQMR
14-15501-377
66875
03-123409-002
20231UQMRT
14-15501-505
66892
03-122453-002
20231UQMRT
14-15501-505
66893
03-122607-002
60876
03-120877-002
66893
03-122978-002
61529
03-122529-002
66895
03-122550-002
COMMENTS
59
CROSS REFERENCE (Cont’d.)
WEBB #
MERITOR #
COMMENTS
67101
03-122978-002
68897
03-120743-002
67518
03-122822-002
68903
03-012480-002
67518
03-122222-002
68921
03-122506-002
68012
03-122290-002
68927
03-120376-002
68012
03-122027-002
68942
03-122455-002
68013
03-122239-002
68946
03-122284-002
68730
03-122126-002
68958
03-122925-002
68730
03-122518-002
68981
03-122490-002
68732
03-123058-002
68981
03-122683-002
68733
03-122126-002
68988
03-120988-002
68760
03-122603-002
69877B
53-123583-002
68765
03-120586-002
69996B
53-123537-002
68765
03-120586-002
75209A
47-14018-013
68897
03-122600-002
HAYES COMPONENTS
DRUM BACK NO.
DRUM BAND NO.
WEBB #
HAYES
PART NUMBER
MERITOR #
CURRENTLY
AVAILABLE
COMMENTS
MERITOR
PART NO.
91294
91028
90089BK
X
53-123512-002
88253
87298
87397B
X
53-123519-002
91793
91795
91792B
X
53-123535-002
91538
87105
89996B
X
53-123537-002
91026
91028
89870BK
X
53-123542-002
X
53-123544-002
91611
87105
87101B
X
53-123564-002
87157
87105
87156B
X
53-123565-002
88798
87105
88797B
X
53-123566-002
91136
91028
91137BK
X
53-123567-002
91029
91028
90660BK
X
53-123568-002
91025
91028
88870BK
X
53-123575-002
88798
87618
89571B
X
53-123579-002
91611
87618
87615B
X
53-123580-002
91538
87618
90486B
X
53-123581-002
91611
87298
87295B
X
53-123582-002
91538
87298
89877B
X
53-123583-002
88798
87298
89651B
X
53-123584-002
88152
87105
87407B
X
87418
87105
87417B
87416
87105
87415B
X
53-123587-002
88810
87369
88814B
X
53-123588-002
90599
87369
90600B
X
53-123589-002
87709
87369
87707B
X
53-123590-002
91293
87132
90148B
X
53-123591-002
91008
87132
87128B
X
53-123592-002
87443
87132
87442B
X
53-123593-002
91654
87132
91655B
X
53-123594-002
88116
91028
88114B
91611
87618
89467B
X
53-123596-002
91538
87618
90434B
X
53-123597-002
90173
87311
90174B
X
53-123598-002
60
53-123585-002
53-123586-002
53-123595-002
CROSS REFERENCE (Cont’d.)
HAYES COMPONENTS
DRUM BACK NO.
DRUM BAND NO.
90175
HAYES
PART NUMBER
87311
CURRENTLY
AVAILABLE
90176B
MERITOR
PART NO.
X
53-123599-002
X
53-123600-002
53-123601-002
91724
91480
91725B
X
91722
91480
91723B
X
91481
91480
91482B
53-123603-002
91439
91480
91438B
53-123604-002
88435
87369
88739B
X
53-123605-002
91507
87369
90137B
X
53-123606-002
91052
87298
91049B
X
53-123607-002
91264
87298
91265B
X
91024
91028
87945B
MERITOR
PART NO.
COMMENTS
53-123608-002
53-123609-002
X
HAYES
PART NO.
53-123602-002
53-123627-002
HAYES
MERITOR
PART NO.
PART NO.
87101B
53-123564-002
91438B
53-123604-002
87128B
53-123592-002
91482B
53-123603-002
87156B
53-123565-002
91655B
53-123594-002
87295B
53-123582-002
91723B
53-123602-002
87397B
53-123519-002
91725B
53-123601-002
87407B
53-123585-002
91792B
53-123535-002
87415B
53-123587-002
53-123544-002
87417B
53-123586-002
53-123600-002
87442B
53-123593-002
53-123627-002
87615B
53-123580-002
87707B
53-123590-002
87945B
53-123609-002
ERIE
WHEEL
MERITOR
PART NO.
88114B
53-123595-002
2700-10
03-122971-002
88739B
53-123605-002
2738
03-122222-002
88797B
53-123566-002
2738
03-122822-002
88814B
53-123588-002
2740
03-120586-002
88870BK
53-123575-002
2740-1
03-122126-002
89467B
53-123596-002
2750-1
03-120574-002
89571B
53-123579-002
2750-1
03-012480-002
89651B
53-123584-002
2751
03-012488-002
89870BK
53-123542-002
2752
03-122963-002
89877B
53-123583-002
2760
03-012582-002
89996B
53-123537-002
2762
03-120754-002
90089BK
53-123512-002
2764
03-123207-002
90137B
53-123606-002
2764-5
03-123207-002
90148B
53-123591-002
2764-51
03-120877-002
90174B
53-123598-002
2765
03-122600-002
90176B
53-123599-002
2766
03-120936-002
90434B
53-123597-002
2769
03-122452-002
90486B
53-123581-002
2770
03-122683-002
90600B
53-123589-002
2771
03-122550-002
90660BK
53-123568-002
2771-18
03-123409-002
91049B
53-123607-002
2773
03-122455-002
91137BK
53-123567-002
2773-3
03-122925-002
91265B
53-123608-002
2774
03-122948-002
COMMENTS
COMMENTS
61
CROSS REFERENCE
ERIE
WHEEL
MERITOR
PART NO.
(Cont’d.)
COMMENTS
ERIE
WHEEL
MERITOR
PART NO.
2775
03-123430-002
9080
47-09715-002
704-52
04-14059-001
9080-20
47-09715-002
704-53
04-14059-001
9091-20
47-08210-009
7041-52
04-09747-001
920
47-14068-007
705-52
04-18802-009
920-20
47-14068-007
705-53
14-14802-009
920-2738
48-14068-051
706-52
04-15501-001
9201
47-07841-008
706-53
04-15501-001
9201-20
47-07841-008
708-00
04-15502-004
922
47-15419-002
708-00
04-15502-005
9221
47-08211-007
708-53
04-15502-001
9221-20
47-08211-001
708-59
04-15502-001
9280
47-14938-001
904
47-14018-007
9280-20
47-09170-010
904-20
47-14018-007
9286
47-09170-010
9041
47-07791-013
9501
47-09763-004
9041-20
47-07791-013
62
COMMENTS
ROTOR CROSS REFERENCE
WEBB
MERITOR PART NO.
GUNITE
MERITOR PART NO
54102
23-122687-002
R6115
23-122728-002
54102
23-123468-002
R6115A
23-122962-002
54103
23-122700-002
R6145
23-122945-002
54103
23-123434-002
54104
23-122688-002
54104
23-123459-002
54104
23-123486-002
141269
23-122700-002
23-123487-002
141269
23-123434-002
54104
23-123495-002
141270
23-122691-002
54105
23-123480-002
141271
23-122687-002
54106
23-123296-002
141271
23-123468-002
54106
23-123495-002
141272
23-122729-002
23-122527-002
141272
23-123440-002
54251
23-123458-002
141273
23-122527-002
54301
23-122729-002
141274
23-122701-002
23-123440-002
141274
23-123460-002
54301
23-123443-002
141275
23-122703-002
54351
23-122691-002
141276
23-122743-002
54351
23-123439-002
141475
23-123572-004
54352
23-122743-002
141476
23-123573-004
23-123573-004
141493
23-122920-002
54770
23-123572-004
141494
23-122897-002
54771
23-122897-002
141585
23-122688-002
23-123552-004
141606
23-122693-002
141858
23-103887-002
141874
23-123296-002
141490
23-123046-002
54104
54251
54301
54769
54771
BENDIX
MERITOR PART NO.
GUNITE
MERITOR PART NO.
D5054A
23-123495-002
141608
23-122945-002
D6052
23-122729-002
141627
23-122962-002
D6052
23-123440-002
141628
23-122728-002
D6054
23-122687-002
D6054
23-123468-002
D6054A
23-122688-002
D6054A
23-123459-002
GM
D6054A
23-123486-002
15514406
23-122729-002
D6054A
23-123487-002
15514492
23-122693-002
D6054C
23-122700-002
15515786
23-122687-002
D6054C
23-123434-002
15579020
23-123041-002
D6054C
23-123480-002
15611098
23-122688-002
D6059
23-122693-002
15661543
23-123296-002
D6128
23-122701-002
15579754
23-123046-002
D6128
23-123460-002
D6128A
23-122920-002
D6128A
23-123494-002
D6133
23-122897-002
D6151
23-123489-002
E3HZ1102A
23-122691-002
D6170
23-103887-002
E4HZ1125A
23-122700-002
D6176 ABS
23-123550-004
E4HZ1125A
23-123434-002
E4HZ1125C
23-122703-002
(D6153 non ABS)
D6183
23-123552-004
R6054C
23-123443-002
FORD
MERITOR PART NO.
MERITOR PART NO.
63
NOTES
64
ARVINMERITOR AFTERMARKET PARTS WARRANTY
We warrant all new parts for one year from date of shipment to the buyer against defective material or
workmanship (but not against damage caused by accident, abuse or improper installation, maintenance
or repair) when such parts are used on vehicles the specifications of which have been approved by our
Engineering Department.
As the exclusive remedy under this warranty, we will, at our option, repair or replace such parts free of
charge, or take back the nonconforming parts and refund the monies paid by buyer for such parts, if found
on examination by us to be nonconforming and if any necessary return charges are prepaid.
If it is necessary to return any parts under this warranty, buyer agrees not to make any deduction on
account thereof from remittances on current accounts while claims are in the process of disposition. Any
expense incurred without our consent for repairs or replacement will not be allowed.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS,
EXPRESS, IMPLIED OR STATUTORY, INCLUDING ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE. IN NO EVENT SHALL SELLER
BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE.
Only genuine ArvinMeritor replacement parts are covered by this aftermarket parts warranty.
Information contained in this publication was in effect at the time the publication was approved
for printing and is subject to change without notice or liability. ArvinMeritor, Inc. reserves the
right to revise the information presented or discontinue the production of parts at any time.
Meritor Heavy Vehicle Systems, LLC
7975 Dixie Highway
Florence, KY 41042 USA
888-725-9355
http://www.arvinmeritor.com
© 2003
ArvinMeritor, Inc.
All Rights Reserved
Printed in the U.S.A.
PB-2006
Revised 05-03
(05060)