Ingersoll Rand
Air Compressor

Model #2475F12.5G Official Ingersoll Rand air compressor

Here are the diagrams and repair parts for Ingersoll Rand 2475F125G air compressor, as well as links to manuals and error code tables, if available.

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Showing 10 of 148 parts

Plug,filtr#1-18

Pump assy Diagram

Plug,filtr

Part #32279549

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

Cooler Asy#5-1

Intercooler Diagram

Cooler asy

Part #32499196

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

Air Compressor Air Filter Assembly#5-13

Intercooler Diagram

Air compressor air filter assembly

Part #32170953

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

Valve Kit#NI

Drain valve Diagram

Valve kit

Part #32296238

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

GASKET,AIRHEAD-LW PRSS.#4-22

Cylinder assy Diagram

Gasket,airhead-lw prss.

Part #32248189

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

Frame,cmpr#1-1

Pump assy Diagram

Frame,cmpr

Part #32247728

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

Unloader#7-11

Gas motor Diagram

Unloader

Part #37155751

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

Drain Valve#7-4

Gas motor Diagram

Drain valve

Part #32027120

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

Valve Ball#7-7A

Gas motor Diagram

Valve ball

Part #32223588

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

Valve#2-2

Hp valve assy Diagram

Valve

Part #32236671

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

Symptoms common to all air compressors

Choose a symptom to see related air compressor repairs.

Main causes: rusted air tank, loose air tube fitting connections, bad check valve, leaky safety valve, bad tank drain valve
Main causes: bad safety valve, pressure switch failure
Main causes: loose air tube fitting connections, bad check valve, faulty safety valve, damaged or corroded air tank, bad air pump
Main causes: tank drain valve open or leaking air, leaky air tank, bad safety valve, worn pump seals, bad pump valve plate
Main causes: lack of electrical power, check valve failure, bad pressure switch

Repair guides common to all air compressors

These step-by-step repair guides will help you safely fix what’s broken on your air compressor.

How to replace an air compressor pressure switch

You can replace a broken air compressor pressure switch in about 45 minutes.

Repair difficulty
Time required
 45 minutes or less
May 1, 2015
By Lyle Weischwill
How to rebuild an air compressor pump

If the air compressor won't fill the tank with compressed air, rebuild the pump using these steps in about 45 minutes.

Repair difficulty
Time required
 45 minutes or less
How to replace an air compressor check valve

You can replace a defective air compressor check valve in about 10 minutes.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all air compressors

Use the advice and tips in these articles and videos to get the most out of your air compressor.

April 24, 2015

How to reduce air compressor noise

By Wayne Archer

Find out how to reduce air compressor noise.

April 21, 2015

How to maintain an oil-lubricated air compressor

By Wayne Archer

See how to perform routine maintenance on your oil-lubricated air compressor.

April 21, 2015

How to maintain an oil-free air compressor

By Wayne Archer

Learn how to maintain an oil-less air compressor for safe and efficient operation.