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Air Motor
SER 323440-4
Alemite, LLC
3
Revision (7-05)
Item
No.
Part No.
Description
Qty
Notes
Numeric Order
Part # (Item #)
1
48925
Plug, Pipe, 3/8 " NPT
1
11828
(53)
2
324076
Plug,1-3/4 " -12 (m) x 3/8 " NPT (f)
1
14546
(46)
3
171009-29
O-Ring, 1-9/16 " ID x 1-3/4 " OD
1
48925
(1)
4
324432
Nut, Upper Trip Rod, 3-3/8 " Long
1
77807
(51)
5
171130
Nut, Elastic Stop, 1/2 " -20
5
171000-12
(43)
6
323487
Setscrew, 5/16 " -18 x 1/2 "
2
171003-20
(30)
7
Plug, Socket Pipe, 3/8 " NPT
1
171006-15
(32)
8
323482
Gasket, 1.646 " OD (Copper)
2
171009-4
(36)
9
323450
Plunger
2
171009-29
(3)
10
323464
Toggle
2
171009-33
(50)
11
326738
Spring, 2.44 " Long
2
Model 323440-4, -A1
171009-35
(a)
12
323486
Spring, 3.00 " Long
2
171009-47
25)
13
323481
Cylinder, 1-5/16 " -20
2
171130
(5)
14
323484
Washer, 0.7 " ID
2
172013
(22)
15
323485
Spring, 1-5/16 " Long
2
172207-4
(52)
16
323483
Cap
2
311738
(7)
17
323468
Gasket, 2-13/16 " OD (Rubber)
1
314632
(49)
18
Seat, Valve
1
323443
(27)
19
323469
Stop
2
323444-2
(44)
20
323830
Guide, Valve
2
323466-4
(26)
21
Lockwasher, 5/16 "
4
323450
(9)
22
Screw, Cap, 5/16 " -18 x 1 "
4
323451-3
(41)
23
Slide, Valve
1
323459-2
(33)
24
323473
Shuttle
1
323460
(39)
25
171009-47
O-Ring, 2-11/16 " ID x 2-7/8 " OD
1
323461
(37)
26
323466-4
Body, Inlet, 3/4 " NPTF (f)
1
323462
(38)
27
323443
Screw, Cap, 3/8 " -16 x 7/8 "
4
323464
(10)
28
333203-D1
Head Assembly, Casting
1
323467
(18)
29
324290
V-Packing
1
323468
(17)
30
171003-20
O-Ring, 4 " ID x 4-1/4 " OD
2
323469
(19)
31
323474
Washer, 0.52 " ID
1
323470
(23)
32
171006-15
Ring, Retaining, 7/8 " Diameter
1
323473
(24)
33
323459-2
Rod, Tie, 1/2 " -13 x 1/2 " -20
5
323474
(31)
34
326471-1
Rod, Trip
1
323477-2
(42)
35
323478
Retainer, Piston
1
323478
(35)
36
171009-4
O-Ring, 5/8 " ID x 3/4 " OD
1
323479
(40)
37
323461
Washer
2
323481
(13)
38
323462
Packing
1
323482
(8)
39
323460
Nut, Piston, 13/16 " -20
1
323483
(16)
40
323479
Nut, Lower Trip Rod, 1-5/8 " Long
1
323484
(14)
41
323451-3
Rod, Piston
1
Model 323440-4, -A1, -C1, E1
323485
(15)
338833
Rod, Piston
1
Model 323440-D1
323486
(12)
42
323477-2
Cylinder
1
323487
(6)
43
171000-12
O-Ring, 5/8 " ID x 13/16 " OD
2
323488-5
(45)
44
323444-2
Tube
1
323493-B4
(45)
45
323493-B4
Base, Air Motor (w/ weep hole plug)
1
Model 323440-4, -A1, E1
323550
(48)
323488-5
Base, Air Motor (w/o weep hole plug)
1
Model 323440-C1, -D1
323551
(47)
46
Washer, 1/2 "
3
Model 323440-A1
323830
(20)
47
Screw, 1/2 " -13 x 7/8 "
3
324076
(2)
48
323550
Retainer, Packing (Brass)
1
324290
(29)
49
314632
V-Packing
1
324432
(4)
50
171009-33
O-Ring, 1-13/16 " ID x 2 " OD
1
326471-1
(34)
51
Nut, 1/2 " -20
4
326738
(11)
52
Lockwasher, 1/2 "
4
333203-D1
(28)
53
Screw, Cap, 1/2 " -20 x 2 "
4
338833
(41)
54
340122
Adapter, 3/4 " BSPP (f) x 3/4 " NPTF (m)
1
Model 323440-E1
340122
(54)
a
171009-35
O-Ring, 1-15/16 " ID x 2-18 " OD
1
Model 323440-4, -C1
384232
(21)
Legend:
Part numbers left blank (or in italics) are not available separately
designates a repair kit item
Repair Kits
Part No.
Kit Symbol
Description
398978-4
Kit, Major Repair (Includes Tube of 394009 Loctite 242 and 398030 Viscous H Lubricant)
398989
Kit, Slide Valve, Seat, and Gasket