Ref. No.
Part Num ber
Description
Qty.
1
744103
Head Cylinder Assembly
1
2*
402482
Button Head Socket Screw
1
3*
S572
Stat-O-Seal
1
4*
401088
Back-Up Ring
1
5*
A-260
O'Ring
1
6*
744409
Piston
1
7*
A-1135
Polyseal
1
8*
400792
O'Ring
2
9*
S892
O'Ring
1
10
744414
Cap
1
11
200232
Deflector
1
12*
S832
O'Ring
1
13*
704129
Gasket
1
14
704130
Trigger Assembly (Inc. 16)
1
15*
400773
O'Ring
1
16*
402479
Buttont Head Cap Screw
4
17
744129
Handle
1
18
743131
Pow er Cylinder
1
19*
403805
O'Ring
1
20*
S908
Back-Up Ring
1
21*
A-201
O'Ring
1
22
740136
Piston Rod Assembly (Inc. 21 & 22)
1
23
A-249
Sw ivel
1
24*
400784
O'Ring
4
25
743144
Valve Sleeve
1
26*
744144
Spring
1
27*
400779
O'Ring
3
28
743142
Valve Spool Assembly
1
29*
400785
O'Ring
2
30
744142
Valve Plug
1
31*
744143
Muffler
1
32*
744149
Pin
1
33*
A-287
O'Ring
2
34*
S115
Back-Up Ring
2
35*
A-271
O'Ring
1
36
744118
Packing Plug
1
37*
S909
Back-Up Ring
2
38*
401462
Quad Ring
1
39
744121
Air Piston Assembly
1
40*
400559
Flexlock Nut
1
41*
S12
O'Ring
1
42
744124
Base Cover
1
43**
704214
Stem Catcher Bag
1
44**
704149
Piston Rod Wrench
1
45**
704150
Packing Plug Wrench
1
46**
704151
Pow er Cylinder Tool
1
47**
704152
Seal Guide
1
48**
S1178
Valve Extractor (Not Show n)
1
49**
744151
Valve Spring Installation Tool (Not Show n)
1
50**
744152
Valve Sleeve Removal Tool (Not Show n)
1
51**
704153
Air Bleeder
1
52*
S892
O'Ring
1
53*
744101
Nose Fitting
1
54*
A-523
Wiper
1
*Service Kit 744016 contains a complete set of O'Rings, Back-Up Rings, Screw s and Gaskets.
These items should be kept on hand at all times.
**Ref No. 43-52 are not furnished. 44-51 are recommended for complete tool overhaul.
GBP744E Parts List
7
6/08
