Model #919178420 Official Craftsman air compressor
Here are the diagrams and repair parts for Craftsman 919178420 air compressor, as well as links to manuals and error code tables, if available.
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Showing 10 of 130 parts
Air compressor screw
Part #CAC-60
The manufacturer no longer makes this part, and there's no substitute part
Air compressor drive belt
Part #C-BT-205
The manufacturer no longer makes this part, and there's no substitute part
Air compressor power cord
Part #SUDL-404-1
The manufacturer no longer makes this part, and there's no substitute part
Air compressor compression nut thread adapter
Part #SSP-9401
The manufacturer no longer makes this part, and there's no substitute part
Elbow
Part #SSP-6429
The manufacturer no longer makes this part, and there's no substitute part
Air compressor screw, 3/8-16 x 1-1/2-in
Part #SSF-955
The manufacturer no longer makes this part, and there's no substitute part
Washer
Part #SSN-1014-ZN
The manufacturer no longer makes this part, and there's no substitute part
Lock nut
Part #SSF-8113-ZN
The manufacturer no longer makes this part, and there's no substitute part
Air compressor safety valve
Part #TIA-4150
The manufacturer no longer makes this part, and there's no substitute part
Screw
Part #SSF-928
The manufacturer no longer makes this part, and there's no substitute part
Symptoms common to all air compressors
Repair guides common to all air compressors

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

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

You can replace a defective air compressor check valve in about 10 minutes.
Articles and videos common to all air compressors

Find out how to reduce air compressor noise.

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

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