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Ingersoll-Rand 231H 1/2" Drive Air Impact Wrench Repair Parts

IR 231H Model A and 231H-2 Parts List
Item Part Number Part Description IR Equivalent
1
Motor Housing 231HP-B40
2 9599 Throttle Valve Seat 131-303
3
Warning Label WARNING-2-99
4
Grease Fitting 130SR-188
5
Reverse Valve Bushing 231-A330


Bushing ---
6 8400 Seal PS3-67
7
Reverse Valve 231-329A
8 8282 Reverse Valve Detent Ball AV1-255
9 9597 Reverse Valve Detent Spring 131-664
10 9441 Reverse Valve Knob 131-666
11 9440 Reverse Valve Screw 231-665
12 9621 Inlet Bushing 131-565
13
Exhaust Deflector 131-23
14 8665 Throttle Valve Spring 231G-51
15 8666 Throttle Valve 235-50
16
Nameplate 231HA-301
17 9248
Trigger 231H-A93
18
Trigger Retainer 231HP-656
19 8032B End Plate Gasket 231-283
20 8004
Rear Rotor Bearing Retainer 402-118
21 8027 Rear Rotor Bearing 402-22
22 8085 Rear End Plate 231-12
23 8263 Rotor 231-53
24 2189 Vane (Set of 6 Vanes) 2131-42-6
25
Cylinder 231XP-3
26 8084 Front End Plate 231-11
27 8340 Cylinder Dowel 230-98
28 8028 Front Rotor Bearing 4U-97
29 8311 Motor Clamp Washer (2) 227-207
30 8087 Hammer Frame Washer 231-706
31
Hammer Frame Kit 231XP-A703
32 8079 Hammer Pin (2) 231-704
33
Hammer (2) 231XP-724
34
Anvil Assembly

8021 231H Model A 231B-A626

8022 231H-2 Model A (2” Extended Anvil) 231B-A414
35 8270 Retainer O-Ring R1A-159
36 8088 Socket Retainer 231-425A
37
Hammer Case Assembly 131-A727-70
38 8032A Hammer Case Gasket 230-36
39 8312 Hammer Case Pilot 405-800
40 8320 Hammer Case Bushing 705-941
41 9282 Hammer Case Cap Screw (3) 131-638
42 9281 Hammer Case Lock Washer (3) 131-637
43
Grease Gun 230-228
44
Oil 405-M01
45
Grease 105-4T

9985 Tune Up Kit (Includes: 2, 6[2], 8, 9, 14, 15, 19, 20, 21, 24, 28, 35, 36, and 38) 231HP-TK1

9987 Hammer Kit (for 231H Model A Standard Length) (includes: 33[2], 34, 38, 41[3], and 42[3]) 231B-THK1

9981 Hammer Kit (for 231H Model A Extended Length) (includes items 33[2], 34, 38, 41[3], and 42[3]) 231B-THK2


Reverse Valve Kit (includes: 7, 8, 9, 10, and 11) 231-329A-TK


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
2189 2131-42 Rotor Phenolic Vane With Notch - Sold Each 2189 2131-42 Rotor Phenolic Vane With Notch - Sold Each

Made In The USA2189 2131-42 Rotor Phenolic Vane With Notch - Sold Each

Price $2.34
231-11 Front End Plate (Genuine Ingersoll-Rand Part) 231-11 Ingersoll-Rand Front End Plate

231-11 Front End Plate (Genuine Ingersoll-Rand Part)

Price $18.50
231-TK2 Ingersoll Rand Tune-Up Kit For The IRC-231 231-TK2 Ingersoll-Rand Tune-Up Kit For The IRC-231

Tune-Up Kit For The IRC-231

Price $29.85
231HA Ingersoll-Rand 1/2” Super-Duty Air Impact Wrench With Handle Exhaust 231HA Ingersoll-Rand 1/2" Super-Duty Air Impact Wrench With Handle Exhaust

The 231HA has set the standard for Impactool™ performance for over three decades. Refined engineering and design have perfected performance and made the 231HA one of the most popular tire service Impactools™ ever. This elite mechanism is the perfect balance between superior power and proven durability.

Price $149.95
8004 402-118 Bearing Retainer Equivalent 8004 402-118 Bearing Retainer Equivalent

Made In The USA8004  402-118 Bearing Retainer Equivalent

Price $0.83
8021 231-A626A 1/2" Square Anvil Standard Length 8021 231-A626A 1/2" Square Anvil Standard Length

Made In The USA8021 231-A626A 1/2" Square Anvil Standard Length

Price $37.03
8022 231-A414A-2 1/2" Square Anvil 2" 8022 231-A414A-2 1/2" Square Anvil 2"

Made In The USA8022 231-A414A-2 1/2" Square Anvil 2"

Price $47.85
8027 402-22 Bearing Equivalent 8027 402-22 Bearing Equivalent

Made In The USA8027  402-22 Bearing Equivalent

Price $6.40
8028 4U-97 Bearing Equivalent 8028 4U-97 Bearing Equivalent

Made In The USA8028 4U-97 Bearing Equivalent

Price $4.88
8032A 230-36 Hammer Case Gasket Equivalent 8032A 230-36 Hammer Case Gasket Equivalent

Made In The USA8032A 230-36 Hammer Case Gasket Equivalent

Price $0.79
8032B 231-283 End Plate Gasket Equivalent 8032B 231-283 End Plate Gasket Equivalent

Made In The USA8032B 231-283 End Plate Gasket Equivalent

Price $1.26
8079 231-704 Hammer Pin Equivalent 8079 231-704 Hammer Pin Equivalent (each)

Made In The USA8079 231-704 Hammer Pin Equivalent

Price $3.00
8084 231-11 Front End Plate Equivalent 8084 231-11 Front End Plate Equivalent

Made In The USA8084 231-11 Front End Plate Equivalent

Price $16.09
8085 231-12 Rear End Plate Equivalent 8085 231-12 Rear End Plate Equivalent

Made In The USA8085 231-12 Rear End Plate Equivalent

Price $16.09
8087 231-706 Rear Washer Equivalent 8087 231-706 Rear Washer Equivalent

Made In The USA8087 231-706 Rear Washer Equivalent

Price $3.80
8088 231-425A Socket Retainer 1/2" Equivalent 8088 231-425A Socket Retainer 1/2" Equivalent

Made In The USA8088 231-425A Socket Retainer 1/2" Equivalent

Price $2.40
8254 131-11 Front End Plate 8254 131-11 Ingersoll-Rand Front End Plate

Made In The USA8254  131-11 Front End Plate

Price $8.48
8263 231-53 Rotor Equivalent 8263 231-53 Rotor Equivalent

Made In The USA8263 231-53 Rotor Equivalent

Price $26.40
8270 R1A-159 Retainer O-ring 1/2" Equivalent 8270 R1A-159 Retainer O-ring 1/2" Equivalent

Made In The USA8270 R1A-159 Retainer O-ring 1/2" Equivalent

Price $0.36
8282 AV1-255 Reversing Valve Detent Ball 8282 AV1-255 Reversing Valve Detent Ball

Made In The USA8282 AV1-255 Reversing Valve Detent Ball

Price $0.65
8311 227-207 Motor Clamp Washer Equivalent 8311 227-207 Motor Clamp Washer Equivalent

Made In The USA8311 227-207 Motor Clamp Washer Equivalent

Price $5.61
8312 405-800 Hammer Case Pilot Equivalent 8312 405-800 Hammer Case Pilot Equivalent

Made In The USA8312 405-800 Hammer Case Pilot Equivalent

Price $4.95
8320 705-941 Hammer Case Bushing Equivalent 8320 705-941 Hammer Case Bushing Equivalent

Made In The USA8320 705-941 Hammer Case Bushing Equivalent

Price $11.32
8340 230-98 Cylinder Dowel Equivalent 8340 230-98 Cylinder Dowel Equivalent

Made In The USA8340 230-98 Cylinder Dowel Equivalent

Price $5.00
8400 PS3-67 Reversing Valve Bushing Seal 8400 PS3-67 Reversing Valve Bushing Seal

Made In The USA8400 PS3-67 Reversing Valve Bushing Seal

Price $0.32
8665 235-51 Throttle Valve Spring 8665 235-51 Throttle Valve Spring

Made In The USA8665 235-51 Throttle Valve Spring

Price $4.28
8666 131-50 / 235-50 Throttle Valve 8666 131-50 / 235-50 Throttle Valve

Made In The USA8666 131-50 / 235-50 Throttle Valve

Discontinued See 8666P
8666P 131-50 / 235-50 Throttle Valve (Plastic) 8666P 131-50 / 235-50 Throttle Valve (Plastic)

Made In The USA8666P 131-50 / 235-50 Throttle Valve (Plastic)

Price $9.24
9248 231H-A93 Trigger Assembly 9248 231H-A93 Trigger Assembly

Made In The USA9248 231H-A93 Trigger Assembly. (Does not include retainer)

Price $8.65
9281 131-637 Washer 9281 131-637 Washer

Made In The USA9281 131-637 Washer

Price $2.54
9282 131-638 Cap Screw 9282 131-638 Cap Screw

Made In The USA9282 131-638 Cap Screw

Price $2.32
9440 131-665 Reversing Valve Screw 9440 131-665 Reversing Valve Screw

Made In The USA9440  131-665 Reversing Valve Screw

Price $2.00
9441 131-666 Reversing Valve Knob 9441 131-666 Reversing Valve Knob

Made In The USA9441  131-666 Reversing Valve Knob

Price $3.50
9597 131-664 Reversing Valve Detent Spring 9597 131-664 Reversing Valve Detent Spring

Made In The USA9597  131-664 Reversing Valve Detent Spring

Price $1.20
9599 131-303 / 235-303 Throttle Valve Seat 9599 131-303 / 235-303 Throttle Valve Seat

Made In The USA9599  131-303 / 235-303 Throttle Valve Seat

Price $5.82
9616 231-A330 Reversing Valve Bushing 9616 231-A330 Reversing Valve Bushing

Made In The USA9616 231-A330 Reversing Valve Bushing

Price $44.50
9621 131-565 Inlet Bushing 9621 131-565 Inlet Bushing

Made In The USA9621  131-565 Inlet Bushing

Price $19.80
9907 231-TK2 Ingersoll-Rand Tune-up Kit Equivalent (No Bearings) 9907 231-TK2 Ingersoll-Rand Tune-up Kit Equivalent (No Bearings)

Made In The USA9907 231-TK2 Ingersoll-Rand Tune-up Kit Equivalent (No Bearings). Used On Ingersoll-Rand Models 231, 231C, 231HA, 231HA-2, 231XP. This kit is made in the USA.

Price $18.65
9942P 231-TK3 Ingersoll-Rand Tune-Up Kit Equivalent (Plastic Veins) 9942P 231-TK3 Ingersoll-Rand Tune-Up Kit Equivalent (Plastic Veins)

Made In The USA9942P 231-TK3 Ingersoll-Rand Tune-Up Kit Equivalent (Plastic Veins). Used On Ingersoll-Rand Models 231, 231C, 231HA, 231HA-2, 231XP. The kit contains:  Rotor Vanes (Plastic), Bearing Retainer, Throttle Spring, Bearings, Hammer Case Gasket, End Plate Gasket, Socket Retainer, Retainer O-Ring, Reverse Valve Detent Ball, Reverse Valve Detent Spring, Throttle Valve Face and Reverse Valve Bushing Seal. This kit is made in the USA.

Price $26.58
9943 231-THK1 Ingersoll-Rand Hammer Kit Old style Standard Anvil 9943 231-THK1 Ingersoll-Rand Hammer Kit Old style Standard Anvil

Made In The USA9943 231-THK1 Ingersoll-Rand Hammer Kit Old style Standard Anvil. Used On Ingersoll-Rand Models 231, 231H, 231C, 231XP

Price $55.89
9972 231XP-TK1 Tune Up Kit Equivalent 9972 231XP-TK1 Ingersoll-Rand Tune Up Kit Equivalent

Made In The USA231XP-TK1 Tune-up Kit . Used On Ingersoll-Rand Models 231, 231H, 231C, 231XP. The kit contains: Rotor Vanes, Bearing Retainer, Bearings, Hammer Case Gasket, End Plate Gasket, Socket Retainer, Retainer O-Ring, Reverse Valve Detent Ball, Reverse Valve Detent Spring, Reverse Valve Bushing Seal, Throttle Valve, Throttle Valve Spring and Throttle Valve Seat.

Price $38.87
9981 231B-THK2 Ingersoll-Rand Hammer Kit Equivalent 9981 231B-THK2 Ingersoll-Rand Hammer Kit Equivalent

Made In The USA9981 231B-THK2 Ingersoll-Rand Hammer Kit Equivalent - For use in repairing Ingersoll-Rand models 231C, 231H, 231XP, 231XP-2, 244 & 244A impact wrenches.

Price $95.21
9985 231HP-TK1 Ingersoll-Rand Tune Up Kit Equivalent 9985 231HP-TK1 Ingersoll-Rand Tune Up Kit Equivalent

Made In The USA9985 231HP-TK1 Ingersoll-Rand Tune Up Kit Equivalent. Used On Ingersoll-Rand Models 231HA,  231HA-2,  231G, 231, 231H, 231C, 231XP

Price $27.98
9987 231B-THK1 Ingersoll-Rand Hammer Kit Equivalent 9987 231B-THK1 Ingersoll-Rand Hammer Kit Equivalent

Made In The USA9987 231B-THK1 Ingersoll-Rand Hammer Kit Equivalent. Used On Ingersoll-Rand Models 244A, 231HA, 231, 231H, 231C, 231XP

Price $74.42
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