Craftsman
Air Compressor

Model # 919150270 Official Craftsman compact air compressor

Here are the diagrams and repair parts for Official Craftsman 919150270 compact air compressor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 44 parts  |

Cord Assembly CAC-4232
#16

Unit parts diagram

Cord assembly

Part #CAC-4232

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

Air Compressor Head Gasket CAC-251-2
#35

Pump diagram

Air compressor head gasket

Part #CAC-251-2

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

Air Compressor Reed Valve Screw SSF-9821
#34

Pump diagram

Air compressor reed valve screw

Part #SSF-9821

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

Unknown Brand Name #696 Air Compressor Screw SSF-927
#31A

Pump diagram

Unknown brand name #696 air compressor screw

Part #SSF-927

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

Air Compressor Base Bumper SST-5309
#9

Unit parts diagram

Air compressor base bumper

Part #SST-5309

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

Valve TIA-4378
#18

Unit parts diagram

Valve

Part #TIA-4378

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

Air Compressor Speed Nut SSF-8131
#20

Unit parts diagram

Air compressor speed nut

Part #SSF-8131

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

Label LA-1780-1
#5

Unit parts diagram

Label

Part #LA-1780-1

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

Filter CAC-260-2
#26

Pump diagram

Filter

Part #CAC-260-2

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

Screw SSF-3101
#45

Pump diagram

Screw

Part #SSF-3101

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

Most common symptoms to help you fix your air compressors

Choose a symptom to see related air compressor repairs.

Main causes: loose air tube fitting connections, bad check valve, faulty safety valve, damaged or corroded air tank, bad…

Main causes: tank drain valve open or leaking air, leaky air tank, bad safety valve, worn pump seals, bad pump valve pla…

Main causes: rusted air tank, loose air tube fitting connections, bad check valve, leaky safety valve, bad tank drain va…

Main causes: bad safety valve, pressure switch failure…

Main cause: faulty output air pressure regulator…

Main cause: bad air tank pressure gauge…

Main causes: lack of electrical power, check valve failure, bad pressure switch…

Most common repair guides to help fix your 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

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
How to rebuild an air compressor pump

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

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

Effective articles & videos to help repair your air compressors

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

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

How to reduce air compressor noise

How to reduce air compressor noise

Find out how to reduce air compressor noise.…

How to maintain an oil-lubricated air compressor

How to maintain an oil-lubricated air compressor

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