Porter Cable
Air Compressor

Model # C3151 Official Porter Cable air compressor

Here are the diagrams and repair parts for Official Porter Cable C3151 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 63 parts  |

Porter Cable Air Compressor Drain Petcock Bushing Reducer SSP-491
#9

Tank/wheels/drain valve diagram

Porter cable air compressor drain petcock bushing reducer

Part #SSP-491

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

Porter Cable Axle D28105
#33

Tank/wheels/drain valve diagram

Porter cable axle

Part #D28105

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

Air Compressor Power Cord D26615
#29

Tank/wheels/drain valve diagram

Air compressor power cord

Part #D26615

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

Porter Cable Gauge 2 Z-D28274
#3-04

Tank/wheels/drain valve diagram

Porter cable gauge 2

Part #Z-D28274

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

Screw SSF-615
#72

Motor/fan/head diagram

Screw

Part #SSF-615

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

Unknown Brand Name #696 Air Compressor Screw SSF-927
#85

Motor/fan/head diagram

Unknown brand name #696 air compressor screw

Part #SSF-927

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

Ring D20155
#3-02

Tank/wheels/drain valve diagram

Ring

Part #D20155

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

Label LA-2828

#NI01

All parts diagram

Label

Part #LA-2828

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

Screw SSF-586
#76

Motor/fan/head diagram

Screw

Part #SSF-586

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

Nipple SS-2071
#8-06

Tank/wheels/drain valve diagram

Nipple

Part #SS-2071

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.…