Exploded View and Parts List
1/2" Impact Wrench
For replacement parts or the nearest service center, call
toll free 1-877-841-9438
Ref. #
Part No.
1
414049
8700755A
2
414002
8729739
3
414003
8700308
4
414004
8700303
5
414005
8700561
6
414006
8700492
7
414007
8700491
8
414008
8700077
11
414011
8700361
12
414012
8700362
13
414013
8700525
14
414014
8700064
15
414015
8729478
16
414016
8729477
17
414017
8730036
18
414018
8700749
19
414019
8700409
20
414020
8700748
21
414021
8700747
22
414022
8700409
23
414023
8730032
24
414024
8700074
Description
Motor Housing
Oil Plug
O-Ring
O-Ring (2)
Throttle Bushing
Stop Cover
Throttle Trigger
Tapping Screw (2)
Valve Stem
Valve Spring
Exhaust Deflector
Hose Adapter
Ball Bearing (2)
Oil Seal
O-Ring
Front Plate
Cylinder
Rotor
Rotor Blade (6)
Rear Plate
Guide Pin
Ring
Ref. #
Part No.
Description
25
414025
8700756
26
414026
8700757
27
414027
8700072
28
414050
8700311B
29
414029
8700312
30
414051
8729902
31
414031
8700744
32
414032
8700095
33
414033
8572035
34
414034
8572034
35
414035
8700096
36
414036
8700315
37
414037
8700098
38
414038
8572030
39
414039
8572027
40
414040
81008695
41
414041
81013129
42
414052
8700758A
43
414043
8730022
44
414044
8729936
46
414046
8700759
47
414047
8729343
Model No. H4140
Gasket
End Cap
O-Ring
Air Regulator
Sping
Stop Ball
Button Head Torx Screw w/w (8)
Hammer Cage
Cam Ball Pilot
Cam Ball
Hammer Cam
Hammer Pin (2)
Cam Release Spring
Anvil Std.
Anvil Spacer
O-Ring
Socket Ring
Black-Steel Housing w/bushing
Oil Seal
O-Ring
Handle Rubber (Red)
Name Plate Screw (2)