Parts Breakdown
SJW 3400 rpm
66
71
65
56
20 21
12
55
12
20 21
28
27
26
16
17
25
19
18
33
15
12
14
30
29
13
32
31
64
54
34
35
24
48
38
36
22
37
63
23
53
13
42
41(3)41(3)
Pistons
Pistons
Kit2513
2513
Kit
57
47 47
44(3)44(3)
45(3)45(3)
Water
Seals
Water
Seals
2167
KitKit
2167
r
+
ba
-
r
+
ba
-
66 66
Seals
OilOil
Seals
2797
KitKit
2797
Special Parts / Kits
Code Description
78 78
r
8 8 14 14
1 1 9 9 15 15
2 2 10 10 16(2)16(2)
3 3 11 11 17 17
4 4
18
5(2) 5(2) 12 12 18
19
6(2) 6(2) 13 13 19
Unloader
7 7
Unloader
2858
Kit Kit
2858
ba
33(1)33(1)
(1) (1)
3036
(1) 36(1)
1530
(1) (1)
9(1) 915
(1)
(1) (2)
3137
(1) 37(1)
1631
(2) (1)
10(1)1016
(1)
66
(7) (1)
3263
(1) 63(1)
1932
(1) (1)
66
12(7)1219
(1)
(2) (2)
21(2) O-Rings
OilSeals
Seals 13(2)1321
Oil
O-Rings
14
(1)
(3)
Kit2797
2797 14(1) 27(3)27Kit
Kit
2799
Kit
2799
88
9
1414
15
Qty Pos
Code
9
15
1
1981780
Knob
1 38
1270141 3333
Injector
adapter
1 For l
(1)
(1)
(2)
2 2 1010 1616
(2)
4747
41(3)
9(1)1515
(1) 30(1) 36
(1)
11
3
198030041(3) Nut 4444
1
40
Inlet
valve
3 SJW2G25
(1)1989050
9
(1) 30(1) 36
(1)
(3)
11
3
17
(3)
17
4
(1) 16(2) 31(1) 37(1)
(1)1342761
16(2) 31(1) 37(1)
18
1980470
Adjusting screw
1 41 1010
Gasket 45(2)
3
18
12
66
5(2)
4545
(3)
12
12
(7) 19(1) 32(1) 63(1)
66
(3)
(7) 19(1) 32(1) 63
(1)
19
19
13
4646
(3)
6
(2)
1980390
Handle
insert
1 42 1213
1981570
Piston
guide
3
(3)
13
6
(2)
(2)
OilOil
Seals
Water
Seals
13(2) (2)2121
(2)
O-Rings
Water
Seals
O-Rings
Unloader
77
Unloader
1080070
PinKit
2Seals
43 1414
770260
O-Ring Ø23.52x1.78
3
(1)
27(3) Kit 2799
KitKit
2797
2167
(1) 27(3)
Kit
2858
2797
Kit
2167
Kit 2799
Kit 2858
1980220
Plate spring
2 44
1260440
Gasket
3
1271070
Spring
1141445
1981580
Ring
3
7878
88
9 9 15
1080041
Upper piston
115 46
1980410
Oil seal
3
11
3333
(1)
2 2 1010 16
(1)
(2)
16
(2) 47
1080401
Back-up
ring
1
770090
O-Ring
Ø5.28x1.78
1
9(1)9(1)1515
(1) 30(1) 36(1)
3 3 1111
(1) 30(1) 36(1)
17
1080250
O-Ring Ø7.66x1.78
117 48
1980460
Pump housing
1
44
1010
(1) 16(2) 31(1) 37(1)
(1) 16(2) 31(1) 37(1)
1818
5
(2)
5(2) 1212
1980210
1 52
1980290
Plug 3/8”
1
1212
(7) 19Piston
(1) 32(1) guide
6363
(1)
(7) 19
(1) 32(1)
(1)
19
19
6(2)6(2) 1313
1313
(2) 21(2)
(2) 21
(2)O-Rings
880830
O-Ring
Ø15.54x2.62
7 53
180030
Bolt M8x20
(228 in/lbs) 4
O-Rings
7
Unloader
7
Unloader
1414
(1) 27(3)
(1) 27(3)Kit 2799
KitKit
2858
740290
O-Ring
14x1.78
22858
54
1981140
Spring
3
Kit Ø2799
800560
O-Ring Ø8.73x1.78
1 55
1981120
Piston
3
1271170
Back-up ring
1 56
1980150
Spring retainer
3
1080190
O-Ring Ø2.9x1.78
2 57
1983100
Rail
1
1271160
Lower piston
1 58
1980250
Bearing
2
1980200
Valve seat
1 59
1980240
Thrust washer
3
1470210
O-Ring Ø9x1
1 60
850370
Bolt M8x16
1
880581
Plug 1/4” G
2 1980080
Wobble plate
l1
820510
O-Ring Ø10.82x1.78
2 1980070
Wobble plate
n1
620301
Plug 1/8” G
1
1980060
Wobble plate
1
1980310
Head bolt M10x65
(443 in/lbs) 3
62
1980440
Hollow shaft
1
650530
Lockwasher
3 63
1980340
O-Ring Ø83.8x2.62
1
1982450
Pump head brass
1 64
1982200
Flange
1
1260162
Valve cap
(443 in/lbs) 3
65
1980230
Roller bearing
1
960160
O-Ring Ø17.86x2.62
3 66
480671
Seal
1
1269050
Valve assembly
3 67
1980430
Spacer
3
1982520
Hose tail
1 71
1981130
Plunger shoe
1
480480
O-Ring Ø4.48x1.78
1 78
1981770
Knob plug
1
1250280
Ball
1
1560520
Spring
1 AR64545
Oil
1
1460430
O-Ring Ø4x2.5
1
Oil Capacity - 4.5 oz
1540170
Check valve
1
1080091
Spring
1
394280
O-Ring Ø12.42x1.78
1
1200690
O-Ring Ø15.6x1.78
1
A.R. North America, Inc. • www.arnorthamerica.com • info@arnorthamerica.com
61
46(3)46(3)
-
r
1
+
7878
Description
ba
Code
(3)
4646
(3)
-
Qty Pos
(3)
4545
(3)
WaterSeals
Seals
Water
Kit2167
2167
Kit
4747
r
Pistons
Pistons
KitKit
2513
2513
(3)
4444
(3)
+
(3)
4141
(3)
58
r
40
(3)
(3)
4343
5555
(3)
(3)
Description
(3)
4343
(3)
59(3)
43(3)43
+
Repair Kits
Pistons
Pistons
2513
KitKit
2513
ba
Valves
Valves
Kit2869
2869
Kit
ba
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
(3)
5555
(3)
(3)
2828
(3)
Valves
Valves
KitKit
2869
2869
Code
45
41
(3)
4040
(3)
(6)
1212
(6)
Repair Kits
Pos
Valves
Valves
61KitKit
2869
2869
60
43
4
4040
(3)
(3)
1212
(6)
(6)
2828
(3)
(3)
62
67
44
11
1
+
r
3
6 5
52
46
-
2
ba
7
6
78
10
55(3)55(3)
-
5
9
58 40(3)40(3)
12(6)12(6)
59
28
(3)
28(3)
+
8
47
59
Description
Legend
For n
SJW2.5G25
Qty
Qty
For 
SJW3G25