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Ingersoll-Rand 285 1" Drive Air Impact Wrench Repair Parts

IR 285 Parts List
Item Part Number Part Description IR Equivelant
1 8447 Trigger Handle Assembly 285-A92A
2 8472 Plunger Bushing 291-303
3 8473 Reverse Valve Bushing 285-330A
4 8474 Trigger 285-93A
5 8475 Spring Pin 281-437
6 8476 Stop Pin 281-439
7 8477 Slot Cover 281-438
8 8378 Throttle Valve 285-50
9 8460 Throttle Valve Plunger 285-302
10 8377 Throttle Valve Spring 285-51
11 8645 Inlet Bushing 291-A565
14 8402 Reverse Valve Seal 291-338
15 8401 O-Ring 291-566
16 8042 Ball 291-333
17 8458 Reverse Valve Assembly 285-A329
18 8402 Reverse Valve Seal 291-338
19 8480 Stop Pin 291-332
19A 8042 Ball 291-333
20 8043 Spring 291-334
21 8481 Spring Pin 281-120
22 8482 Handle Gasket 285-283
23 8461 Handle Cap Screw (4) 281-638


Handle Cap Screw
24 8483 Lockwasher (4) 291-104
25 8449 Motor Housing 285-40
26 8044 Rear Rotor Bearing 291-24
27 8373 Rear End Plate Assembly 291-A12
28 8484 Pin 291-10
29 8448 Rotor 285-53
30 2144 Vane Packet (set of 6 vanes) 291-42-6
31 8374 Cylinder Assembly 285-A3
32 8485 Cylinder Dowel (2) 291-98
33 8372 Front End Plate 291-11
34 8486 Front Rotor Bearing 58-96
35 8450 Hammer Frame 285-703
36 8228 Hammer Cam 285-721
37 8375 Hammer 285-724
38 8451 Side Plate 285-706
39
Standard Length 1” Square Drive Anvil Assembly 285-A726
39 8376 6” Extended Length 1” Square Drive Anvil Assembly 285-A726-6
39
Standard Length Spline Drive Anvil Assembly 285-A526
39
Spline Drive Anvil Assembly (6” Extended length) 285-A514-6
40 8047 Retainer Ring 291-425
41 8403 Retainer O-Ring 291-426
42 8169 Hammer Case Assembly 285-A727
43 8452 Hammer Case Bushing 291-641
44 8046 Oil Seal 291-642
45
Warning Label WARNING-27-99
46 8381 Hammer Case Gasket 285-36
47 8488 Hammer Case Cap Screw (4) 291-105


Hammer Case Cap Screw
48 8483 Lockwasher (4) 291-104
49
Dead Handle (for 285A) 291-48
49A
Dead Handle (for 285A-6 and 285A-S-6) 281-48-6
50 8489 Dead Handle Cap Screw (4) 291-49
51 8490 Dead Handle Cap Screw Lockwasher (4) 291-504
52
Name Plate 285-6
53
Nameplate Screw (2) 222-302
54 9941 Tune Up Kit (Includes: 8, 10, 14 [2], 15, 16 [16], 20, 22, 26, 30, 34, 40 [291-425], 41 [291-426], 44, 46) 285-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.
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100-1Lb Ingersoll-Rand 1 Lb. Standard-Duty Grease For Impact Tools 100-1Lb Ingersoll-Rand 1 Lb. Standard-Duty Grease For Impact Tools

1 lb. Can tool lube. Standard-duty impact wrench grease. Thicker longer lasting grease for assembling the hammer mechanism. Provides longer life and smoother operation than standard lubricants.

Discontinued See 105-1LB
105-4T Ingersoll Rand Metallic Housing Grease 4 oz. Tube 105-4T Ingersoll-Rand Metallic Housing Grease 4 oz. Tube

105-4T Ingersoll Rand Metallic Housing Grease 4 oz. Tube. Metallic housing impact wrench grease. For use with GTH-1 grease gun.

Price $14.03
105-4T-6 Ingersoll Rand Metallic Housing Grease Pack (6 Pack) 105-4T-6 Ingersoll-Rand Metallic Housing Grease Pack (6 Pack)

Box of 6 4 oz. Tubes of IR Number 105 Grease. Metallic housing impact wrench grease. For use with GTH-1 grease gun. (6 Pack) 1.

Price $79.85
105-LBK1 Ingersoll-Rand Air Care Kit For IRT105 Metallic Housing 105-LBK1 Ingersoll-Rand Air Care Kit For IRT105 Metallic Housing

Ingersoll Rand Air Care Kit includes GTH-1 Grease tube head, 10Z4 4oz. Bottle of #10 Air Tool Oil and 115-4T 4oz. Tube #115 Tool Grease.

Price $42.20
115-1LB Ingersoll-Rand 1Lb. Can Composite Housing Impact Wrench Grease 115-1LB Ingersoll-Rand 1Lb. Can Composite Housing Impact Wrench Grease

1 lb. Can tool lube. Composite housing impact wrench grease. Thicker longer lasting grease for assembling the hammer mechanism. Provides longer life and smoother operation than standard lubricants.

Unavailable
115-4T Ingersoll Rand Composite Grease 4 oz. Tube 115-4T Ingersoll-Rand Composite Grease 4 oz. Tube

115-4T Ingersoll Rand Composite Grease 4 oz. Tube. Composite housing impact wrench grease. For use with GTH-1 or other grease gun.

Price $11.44
115-LBK1 Ingersoll-Rand Composite Grease & Oil Air Care Kit 115-LBK1 Ingersoll-Rand Composite Grease & Oil Air Care Kit

115-LBK1 Ingersoll-Rand Composite Grease & Oil Air Care Kit includes GTH-1 Grease tube head, 10Z4 4oz. Bottle of #10 Air Tool Oil and 115-4T 4oz. Tube #115 Tool Grease.

Price $36.80
285-TK1 Ingersoll Rand Tune-Up Kit For IR285 285-TK1 Ingersoll-Rand Tune-Up Kit For IR285

285-TK1 Ingersoll Rand Tune-Up Kit For IR285

Discontinued See 9941
285B Ingersoll Rand 1” Heavy-Duty Air Impact Wrench 285B Ingersoll-Rand 1" Heavy-Duty Air Impact Wrench

The - model combines exceptional power, durability and operator convenience.

Price $808.06
8043 291-334 Reversing Valve Spring 8043 291-334 Reversing Valve Spring

Made In The USA8043  291-334 Reversing Valve Spring

Price $1.64
8044 291-24 Bearing Equivalent 8044 291-24 Bearing Equivalent

Made In The USA8044  291-24 Bearing Equivalent

Price $5.07
8046 291-642 Hammer case Seal 8046 291-642 Hammer case Seal

Made In The USA8046  291-642 Hammer case Seal

Price $7.61
8047 291-425 Socket Retainer 1" Equivalent 8047 291-425 Socket Retainer 1" Equivalent

Made In The USA8047  291-425 Socket Retainer 1" Equivalent

Price $3.90
8377 285-51 Spring Equivalent 8377 285-51 Spring Equivalent

Made In The USA8377  285-51 Spring Equivalent

Price $2.06
8378 285-50 Throttle Valve Equivalent 8378 285-50 Throttle Valve Equivalent

Made In The USA8378  285-50 Throttle Valve Equivalent

Price $8.70
8381 285-36 Hammer Case Gasket Equivalent 8381 285-36 Hammer Case Gasket Equivalent

Made In The USA8381  285-36 Hammer Case Gasket Equivalent

Price $4.00
8401 291-566 O-ring 8401 291-566 O-ring

Made In The USA8401  291-566 O-ring

Price $0.63
8402 291-338 O-Ring 8402 291-338 O-Ring

Made In The USA8402  291-338 O-Ring

Price $0.63
8403 291-426 Socket Retainer O-ring 1" 8403 291-426 Socket Retainer O-ring 1"

Made In The USA8403  291-426 Socket Retainer O-ring 1"

Price $0.78
8441 281-48-6 IR Dead Handle (Black) 8441 281-48-6 IR Dead Handle (Black)

Made In The USA8441 281-48-6  IR Dead Handle (Black)

Price $29.58
8482 285-283 Handle Gasket 8482 285-283 Handle Gasket

Made In The USA8482  285-283 Handle Gasket

Price $4.95
8486 58-96 Bearing Equivalent 8486 58-96 Bearing Equivalent

Made In The USA8486  58-96 Bearing Equivalent

Price $6.37
9940 285-TK1 Tune Up Kit Equivalent w/o bearings 9940 285-TK1 Ingersoll-Rand Tune Up Kit Equivalent w/o bearings

Made In The USA285-TK1 Tune-up Kit (No Bearings). Used On Ingersoll-Rand Models 285, 285A. The kit contains: Rotor Vanes, Reverse Valve Spring, Hammer Case Seal, Socket Retainer, Spring, Throttle Valve, Hammer Case Gasket, O-Rings, Socket Retainer and Handle Gasket.

Price $39.77
9941 285-TK1 Tune Up Kit Equivalent 9941 285-TK1 Ingersoll-Rand Tune Up Kit Equivalent

Made In The USA285-TK1 Tune-up Kit . Used On Ingersoll-Rand Models 285, 285A. Kit includes Rotor Vanes, Reverse Valve Spring, Bearings, Hammer Case Seal, Socket Retainer, Spring, Throttle Valve, Hammer Case Gasket, O-Rings, & Handle Gasket. Do Not use on "A" or "B" Versions

Price $46.88
GTH-1 Ingersoll-Rand Grease Tube Head. Use with 4oz. Tube #115 Tool Grease. GTH-1 Ingersoll-Rand Grease Tube Head

GTH-1 Ingersoll-Rand Grease Tube Head. Use with 4oz. Tube #115 Tool Grease.

Price $19.87
R000A2-228 Ingersoll-Rand Push-Type Hand Grease Gun For Flush Fittings R000A2-228 Ingersoll-Rand Push-Type Hand Grease Gun For Flush Fittings

Made In The USAIngersoll Rand R000A2-228 Push-type hand grease gun for flush-type fittings, holds up to 3 oz of grease.

Price $14.50