Air Compressor

Model # 143075 Official Kobalt (Coleman) electric air compressor

Here are the diagrams and repair parts for Official Kobalt (Coleman) 143075 electric air compressor, as well as links to manuals and error code tables, if available.

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Browse Parts for
143075 Power Tools
Intake Filter 019-0254
#4

Air compressor diagram

Intake filter

Part #019-0254

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

Power Cord 026-0775
#22

Air compressor diagram

Power cord

Part #026-0775

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

Valve Plate Assembly 043-0215
#8

Air compressor diagram

Valve plate assembly

Part #043-0215

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

Check Valve 031-0087
#41

Air compressor diagram

Check valve

Part #031-0087

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

Shroud, Back 142-0191
#19

Air compressor diagram

Shroud, back

Part #142-0191

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

Quick-connect Coupler 036-0080
#33

Air compressor diagram

Quick-connect coupler

Part #036-0080

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

Petcock 072-0016
#25

Air compressor diagram

Petcock

Part #072-0016

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

Con Rod/piston Assembly 048-0124
#11

Air compressor diagram

Con rod/piston assembly

Part #048-0124

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

Handle 112-0155
#28

Air compressor diagram

Handle

Part #112-0155

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

Gauge (2) 032-0099
#36

Air compressor diagram

Gauge (2)

Part #032-0099

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.…