Service parts list (continued)
Item
Description
Quantity
Model 94910
(10 in diameter)
Model 94908
(8 in diameter)
Model 94906
(6 in diameter)
Model 94904
(4
1
/
4
in diameter)
37
Screw (
1
/
4
-20 x 2
1
/
4
in)
4
244975
244975
244975
244975
38
Coupler
1
662012
655012
655012
655008
39
Screw, socket head cap (6-32 x
7
/
8
in)
2
50816
50816
50816
50816
40
Air filter
2
3)
3)
3)
3)
41
Tie rod
4
241023
279389
279389
279389
42
Nut (
1
/
2
-20)
4
236203
236203
236203
236203
43
Muffler element
1
1)
1)
1)
1)
44
Nipple
1
660112
653112
653112
653112
45
End element
1
1)
1)
1)
1)
46
Muffler plate
1
241027
241027
241027
241027
47
Screw, self tapping (10-32)
2
66962
66962
66962
66962
48
Trip indicator
1
243852
243852
243852
243852
49
O-ring (Buna-N)
4
2)
2)
2)
2)
50
Upper body
1
273383
273383
273383
273383
51
Upper gasket (Nitrile)
1
3)
3)
3)
3)
52
Gasket plate
1
4)
4)
4)
4)
53
Lower gasket (Nitrile)
1
3)
3)
3)
3)
54
Lower body
1
8)
8)
8)
8)
55
Piston
1
5)
5)
5)
5)
56
Pump sleeve
1
5)
5)
5)
5)
57
Diaphragm retainer
1
6)
6)
6)
6)
58
Diaphragm
1
6)
6)
6)
6)
59
Spring
1
6)
6)
6)
6)
60
Stop valve assembly
1
6)
6)
6)
6)
61
Diaphragm seal
1
6)
6)
6)
6)
62
O-ring (Buna-N)
1
5)
5)
5)
5)
63
Umbrella seal (Nitrile)
2
4) 5)
4) 5)
4) 5)
4) 5)
64
Quad ring (Buna-N)
1
5)
5)
5)
5)
65
Quad ring (Buna-N)
1
5)
5)
5)
5)
66
Spring pin
2
243614
243614
243614
243614
67
Labyrinth assembly
1
273428
273428
273428
273428
68
Screw
1
272736
8)
8)
8)
69
Washer
1
272737
8)
8)
8)
70
Piston
1
272766
8)
8)
8)
71
O-ring (Buna-N)
1
7)
8)
8)
8)
72
Piston rod
1
272767
8)
8)
8)
1)
Included in 84939 muffler element kit
2)
Included in 84967 soft parts kit for Air Brake subassembly
3)
Included in 273427 gasket and air filter kit (
89
)
4)
Included in 244093 gasket plate with check valves (
90
)
5)
Included in 244092 air pump repair kit (
92
)
6)
Included in 244091 stop valve repair kit (
91
)
7)
Included in 84789 cylinder tube soft parts kit for model 94910 (10 in air motor)
8)
Not available
17
