Ingersoll Rand
Power Tool

Model # 231C Official Ingersoll Rand impact wrench

Here are the diagrams and repair parts for Official Ingersoll Rand 231C impact wrench, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 48 parts  |

Bearing 402-22
#23

Main asy diagram

Bearing

Part #402-22

The manufacturer no longer makes this part, and there's no substitute part

Body 402-565
#10

Main asy diagram

Body

Part #402-565

The manufacturer no longer makes this part, and there's no substitute part

Washer 227-207
#33

Main asy diagram

Washer

Part #227-207

The manufacturer no longer makes this part, and there's no substitute part

Pneumatic Wrench Detent Ball AV1-255
#14

Main asy diagram

Pneumatic wrench detent ball

Part #AV1-255

The manufacturer no longer makes this part, and there's no substitute part

Pilot 405-800
#38A

Main asy diagram

Pilot

Part #405-800

The manufacturer no longer makes this part, and there's no substitute part

Cap Screw 131-638
#41

Main asy diagram

Cap screw

Part #131-638

The manufacturer no longer makes this part, and there's no substitute part

Valve 404-50A
#6

Main asy diagram

Valve

Part #404-50A

The manufacturer no longer makes this part, and there's no substitute part

Hammer Cas 131-A927
#38

Main asy diagram

Hammer cas

Part #131-A927

The manufacturer no longer makes this part, and there's no substitute part

Valve Seat 402-303
#8A

Main asy diagram

Valve seat

Part #402-303

The manufacturer no longer makes this part, and there's no substitute part

Nameplate 231C-301
#18

Main asy diagram

Nameplate

Part #231C-301

The manufacturer no longer makes this part, and there's no substitute part