Ingersoll-Rand 3940P 1" Impact Wrench Repair Parts

Ingersoll-Rand 3940P 1" Drive Impact Wrench Repair Parts

IR 3940P Impact Wrench PartsList
Item	Part Number	Part Description	IR Equivalent
1		Motor Housing	3940P-A40
2		Warning Label	WARNING-2-99
3	9359	Inlet Bushing	2940P-A565
4	9464	Deflector	2940P-23
5	8567	Silencer (exhaust)	2940P-311
6		Throttle Valve Bushing	3940P-A302
7		Trigger	3940P-93
8		Bushing	293-A503
9	8571	O-Ring (throttle valve bushing / large)	AD100-18
10	8573	O-Ring (throttle valve bushing / small)	AFH120A-358
11	8400	O-Ring	PS3-67
12	8140	O-Ring (throttle valve)	293-134
13	8144	O-Ring (throttle valve stem)	293-669
14	9417	Pin (48951-176, 49440-98)	AF120-322
15		Pin	2940P-757
16	8579	Gasket (air port seal)	R44H-210A
17	8350	Retainer (air port seal)	2940-200
18		Reverse Valve Assembly	3940P-A329
19	8283	Seal	85H-167
20		Forward Reverse Lever	3940-658A
21		Housing Cover Assembly	3940P-A102
22		Grease Fitting	130SR-188
23	8561	Plunger (reverse lock)	4U-663B
24	8562	Spring	4U-664-10
25		Handle Cap Screw	3940-638
26	9564	Motor Clamp Washer	2934-207
27	8077	Housing Cover Gasket	3940P-283
28		Cylinder Dowel	3934-98
29	8559	Bearing	508-97
30	8175	End Plate (rear)	2934-12
31		Rotor	3934-53
32	2158	Rotor Vane (7 required)	2934-42-7
33	9707	Cylinder	2934-3
34		Front End Plate	3940-11
35	8560	Bearing	810-97
36	8071	Gasket, Hammer Case	3940-36
37	9052	Hammer Frame	2940-A703
38	8139A	Hammer Pin with Head	2940-704
38	8139B	Hammer Pin without Head	2940-704
39	8138	Hammer	2940-724
40	9053	Anvil (1" square drive)	2940-726
41		Hammer Case ASM-Titanium	3940-D727
42	9338	Bushing	2934-641
43		Dead Handle Bracket	3940-364
44	8754	Dead Handle	3940-48
45		Cap Screw	3955-638
46		Socket Retaining Ring (2-1/8")	RR10015S
50	9988	Tune-up Kit (includes illustrated parts 5, 9, 10 (2), 11, 12, 13, 16(2), 17(2), 19, 23, 24, 27, 29, 32, 35, 36)	3940P-TK1

Century Tool & Equipment is in no way affiliated with the above manufacturers. The parts advertised for sale are not always genuine parts, but are parts made for or by Century Tool & Equipment. Reference to said numbers are for your convenience only. We reserve the right to substitute genuine parts in place of Century Tool & Equipment parts.