Kobalt (Coleman)
Air Compressor

Model # 215921 Official Kobalt (Coleman) electric air compressor

Here are the diagrams and repair parts for Official Kobalt (Coleman) 215921 electric 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 76 parts  |

Crankshaft 053-0101
#25

Manifold diagram

Crankshaft

Part #053-0101

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

Air Compressor Motor 160-0264
#16

Compressor assy diagram

Air compressor motor

Part #160-0264

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

Air Compressor Compression Nut 058-0017
#10

Motor assy diagram

Air compressor compression nut

Part #058-0017

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

Cord 026-0188
#17

Compressor assy diagram

Cord

Part #026-0188

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

Piston Assembly 048-0116
#36

Manifold diagram

Piston assembly

Part #048-0116

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

Cap Cover 166-0103
#16B

Compressor assy diagram

Cap cover

Part #166-0103

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

Strain Relief 071-0022
#2

Motor assy diagram

Strain relief

Part #071-0022

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

Gasket 046-0280
#21

Manifold diagram

Gasket

Part #046-0280

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

Bracket 114-0006
#6

Compressor assy diagram

Bracket

Part #114-0006

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

Valve 072-0001
#18E

Compressor assy diagram

Valve

Part #072-0001

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

Main cause: faulty output air pressure regulator…

Main cause: bad air tank pressure gauge…

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…

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

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 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
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

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 reduce air compressor noise

How to reduce air compressor noise

Find out how to reduce air compressor noise.…

The unseen dangers of air compressors

The unseen dangers of air compressors

Learn about the possible dangers associated with using an air compressor and how you can reduce the risks of property da…

How to maintain an oil-free air compressor

How to maintain an oil-free air compressor

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