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Ingersoll-Rand 2161XP 3/4" Drive Air Impact Wrench Repair Parts

IR 2161XP Parts List
Item Part Number Part Description IR Equivalent
Motor Housing Assembly 2161-A40
1 Motor Housing 2161-B40
2 8208 Throttle Valve Seat DG230-303
3 8585 Trigger Assembly 2161-A93
4 8104 Throttle Valve 2921-302
5 8803 Throttle Valve Spring 2161-51
6 8628 Air Strainer Screen 834-61
7 8179 Inlet Bushing Assembly 2161-A465A
8 8801 Inlet Bushing O-Ring AF120-290
9 8804 Muffler Element 202-311
10 8802 Retaining Ring 2161-118
11 8805 Exhaust Deflector 2161-23
12 8586 Backcap Bolt (4) 2161-638
13 8588 Backcap Gasket 2161-739
Backcap Assembly 2161-A102
14 8181 Backcap 2161-102
15 8182 Grease Fitting R1-188
16 8183 Reverse Lever 2161-658
17 8184 Reverse Lever Snap Ring 2161-28
18 8185 Reverse Lever Spring 2161-278
19 8186 Motor Clamp Washer 2161-207
20 8038 Rear Rotor Bearing 4E-510
21 8825 Rear End Plate 2161-12
21A 8171 Locating Pin 2920-74
22 8429 Rotor 2910B-53
23 2157 Vane Packet (set of 6 Vanes) 2910-42-6
24 9469 Cylinder Dowel (2) JC3350-538
25 9468 Cylinder 2161-3
26 8824 Front End Plate 2161-11
27 8037 Front Rotor Bearing 834-24
28 Reverse Valve O-Ring 023446
29 Reverse Valve 2161-329
30 9357 Hammer Frame Washer 2161-706
31 8415 Hammer Frame 2910-703A
32 9661/8694 Hammer 2161-724
33 8416 Hammer Pin (2) 2910-704
34 8589 Hammer Case Gasket 2161-36
35 Hammer Case Assembly
8190 for 2161P and 2171P 2161-A727
for 2161P-EU and 2171P-EU 2161-EU-A727
36 9433 Hammer Case Bushing 2161-641
37 Warning Label
for 2161P and 2171P WARNING-2-99
for 2161P-EU and 2171P-EU EU-99
38 Anvil
8177/8192/8223 3/4” square drive 260-726
8193 1” square drive 1711B-826
39 Socket Retainer
8093/8284 for 3/4” square drive (2161P) RR10034S
8661/8627 for 1” square drive (2171P) RR10015S
40 Hanger Kit 2161-366
41 Piped-Away Exhaust 2161-123


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
2145QIMAX Ingersoll-Rand 3/4” Air Impact Wrench 2145QIMAX Ingersoll-Rand 3/4” Air Impact Wrench

The new Ingersoll Rand 2145QiMAX 3/4" Drive Impactool™ delivers incredible performance and industrial-grade durability in an impact wrench. Plus, its efficient air motor reduces air consumption to save you money. Perfect for the most demanding applications, such as truck and bus service, construction and agricultural equipment maintenance, as well as the MRO market.

Price $550.00
Free Shipping
2157 2910-42 Rotor Vane Equivalent 2157 2910-42 Rotor Vane Equivalent Sold Each

Made In The USA2157 2910-42 Rotor Vane Equivalent - The original part 2910-42-6 (6 pack) is now gone and these are Sold Each.

Price $2.64
2161-11 Front End Plate (Genuine Ingersoll-Rand Part) 2161-11 Ingersoll-Rand Front End Plate

2161-11 Front End Plate (Genuine Ingersoll-Rand Part)

Price $89.18
2161XP Ingersoll-Rand 3/4” Ultra-Duty Air Impact Wrench 2161XP Ingersoll-Rand 3/4” Ultra-Duty Air Impact Wrench

The IR2161XP combines an enhanced twin hammer mechanism, ergonomic design, and a 360° swivel inlet with a high efficiency air motor to create the most powerful 3/4”Impact in the Automotive Industry.

Price $899.50
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8037 834-24 Bearing Equivalent 8037 834-24 Bearing Equivalent

Made In The USA8037  834-24 Bearing Equivalent

Price $12.75
8038 4E-510 Bearing Equivalent 8038 4E-510 Bearing Equivalent

Made In The USA8038  4E-510 Bearing Equivalent

Price $7.50
8093 908B5-918 Socket Retainer 3/4" Equivalent 8093 908B5-918 Socket Retainer 3/4" Equivalent

Made In The USA8093  908B5-918 Socket Retainer 3/4" Equivalent

Price $2.35
8104 DG230-302/2921-302 Throttle Valve 8104 DG230-302/2921-302 Throttle Valve

Made In The USA8104  DG230-302/2921-302 Throttle Valve

Price $8.12
8171 2920-74 End Plate Dowel 8171 2920-74 End Plate Dowel

Made In The USA8171  2920-74 End Plate Dowel

Price $4.95
8177 2161XP-626 Anvil 8177 2161XP-626 Anvil

Made In The USA8177  2161XP-626 Anvil

Price $129.80
8179 2161-A465 Inlet Bushing (Course) Equivalent 8179 2161-A465 Inlet Bushing (Course) Equivalent

Made In The USA8179  2161-A465 Inlet Bushing (Course) Equivalent

Price $21.45
8181 2161-102 Backcap 8181 2161-102 Backcap

Made In The USA8181  2161-102 Backcap

Price $90.75
8182 R1-188 Grease Fitting (Zerk fitting) 8182 R1-188 Grease Fitting

Made In The USA8182  R1-188 Grease Fitting

Price $3.55
8183 2161-658 Reversing Lever 8183 2161-658 Reversing Lever

Made In The USA8183  2161-658 Reversing Lever

Price $21.22
8184 2161-28 Reversing Lever Snap Ring 8184 2161-28 Reversing Lever Snap Ring

Made In The USA8184  2161-28 Reversing Lever Snap Ring

Price $4.00
8185 2161-278 Reversing Lever Spring 8185 2161-278 Reversing Lever Spring

Made In The USA8185  2161-278 Reversing Lever Spring

Price $4.00
8186 2161-207 Motor Clamp Washer 8186 2161-207 Motor Clamp Washer

Made In The USA8186  2161-207 Motor Clamp Washer

Price $4.95
8190 2161-A727 Ingersol-Rand Hammer Case Assembly 8190 2161-A727 Ingersol-Rand Hammer Case Assembly

Made In The USA8190 2161-A727 Ingersol-Rand Hammer Case Assembly

Price $277.91
8192 2161XP-626-6 6" Extended Anvil 8192 2161XP-626-6 6" Extended Anvil

Made In The USA8192 2161XP-626-6 6" Extended Anvil

Price $237.60
8193 2080-726 1" Square Drive Anvil 8193 2080-726 1" Anvil

Made In The USA8193 2080-726 1" Square Drive Anvil

Price $167.59
8208 DG230-303/295-303 Throttle Valve Seat 8208 DG230-303/295-303 Throttle Valve Seat

Made In The USA8208  DG230-303/295-303 Throttle Valve Seat

Price $4.10
8223 1710-A626A 3/4" Drive Anvil 8223 1710-A626A 3/4" Drive Anvil

Made In The USA8223 1710-A626A 3/4" Drive Anvil

Price $126.00
8284 AF120-289 Socket Retainer O-ring 3/4" 8284 AF120-289 Socket Retainer O-ring 3/4"

Made In The USA8284  AF120-289 Socket Retainer O-ring 3/4"

Price $0.88
8415 2910-A703 Hammer Frame With Pins 8415 2910-A703 Hammer Frame With Pins

Made In The USA8415 2910-A703 Hammer Frame With Pins

Price $165.00
8416 2910-704 Hammer Pin (Each) 8416 2910-704 Hammer Pin (Each)

Made In The USA8416 2910-704 Hammer Pin (Each)

Price $10.31
8429 2910B-53 Ingersoll-Rand Rotor 8429 2910B-53 Ingersoll-Rand Rotor

Made In The USA8429 2910B-53 Ingersoll-Rand Rotor

Price $249.95
8585 2161-A93 Trigger 8585 2161-A93 Trigger

Made In The USA8585  2161-A93 Trigger

Price $30.11
8585R 2161-A93 Trigger Red 8585R 2161-A93 Trigger Red

Made In The USA8585R 2161-A93 Trigger Red

Price $30.11
8586 2161-638 Backcap Bolt 8586 2161-638 Backcap Bolt

Made In The USA8586  2161-638 Backcap Bolt

Price $4.00
8588 2161-739 Backcap Gasket 8588 2161-739 Backcap Gasket

Made In The USA8588  2161-739 Backcap Gasket

Price $5.00
8589 2161-36 Hammer Case Gasket 8589 2161-36 Hammer Case Gasket

Made In The USA8589  2161-36 Hammer Case Gasket

Price $3.00
8627 R4-210 Socket Retention O-ring 1" Drive 8627 R4-210 Socket Retention O-ring 1" Drive

Made In The USA8627 R4-210 Socket Retention O-ring 1" Drive

Price $2.00
8628 834-61 Stainless Steel Air Strainer 8628 834-61 Stainless Steel Air Strainer

Made In The USA8628 834-61 Stainless Steel Air Strainer

Price $9.78
8661 910E5-918 Socket Retainer 1" 8661 910E5-918 Socket Retainer 1"

Made In The USA8661  910E5-918 Socket Retainer 1"

Price $3.00
8694 2925-724 Hammer 8694 2925-724 Hammer

Made In The USA8694  2925-724 Hammer

Price $92.40
8801 AF120-290 Seal 8801 AF120-290 Seal

Made In The USA8801  AF120-290 Seal

Price $3.86
8802 2161-118 Retaining Ring 8802 2161-118 Retaining Ring

Made In The USA8802  2161-118 Retaining Ring

Price $1.42
8803 2161-51 Spring 8803 2161-51 Spring

Made In The USA8803  2161-51 Spring

Price $2.38
8804 202-311 Silencer 8804 202-311 Silencer

Made In The USA8804  202-311 Silencer

Price $2.60
8805 2161-23 Deflector 8805 2161-23 Deflector

Made In The USA8805  2161-23 Deflector

Price $6.11
8824 2161-11 Front end plate 8824 2161-11 Front end plate

Made In The USA8824  2161-11 Front end plate

Price $77.55
8825 2161-12 Rear end plate 8825 2161-12 Rear end plate

Made In The USA8825  2161-12 Rear end plate

Price $77.55
9357 2161-706 Washer 9357 2161-706 Washer

Made In The USA9357  2161-706 Washer

Price $6.19
9433 2161-641 Bushing 9433 2161-641 Bushing

Made In The USA9433  2161-641 Bushing

Price $53.74
9468 2161-3 Cylinder 9468 2161-3 Cylinder

Made In The USA9468  2161-3 Cylinder

Price $113.85
9469 JC3350-538 Roll pin 9469 JC3350-538 Roll pin

Made In The USA9469  JC3350-538 Roll pin

Price $2.88
9661 2161-724 Hammer 9661 2161-724 Hammer

Made In The USA9661  2161-724 Hammer

Price $118.80
9934 2161-TK2 Tune Up Kit Equivalent 9934 2161-TK2 Ingersoll-Rand Tune Up Kit Equivalent

Made In The USA2161-TK2 Tune-up Kit. Used On Ingersoll-Rand Models 2161,  2161XP. The kit contains: Rotor Vanes, Bearings, Socket Retainer, Throttle Valve, Reverse Lever Snap Ring, Reverse Lever Spring, Socket Retainer O-Ring, Throttle Valve Seat, Backcap Gasket, Hammer Case Gasket, Air Strainer, Retaining Ring, Spring, Silencer and O-Rings.

Price $65.67
9976 2161-TK2 Tune Up Kit Equivalent 9976 2171-TK2 Ingersoll-Rand Tune Up Kit Equivalent

Made In The USA9976 2161-TK2 Tune-up Kit. Used On Ingersoll-Rand Models 2161, 2161XP. The kit contains: Rotor Vanes, Bearings, Socket Retainer, Throttle Valve, Reverse Lever Snap Ring, Reverse Lever Spring, Socket Retainer O-Ring, Throttle Valve Seat, Backcap Gasket, Hammer Case Gasket, Air Strainer, Retaining Ring, Spring, Silencer and O-Rings.

Price $59.40
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