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Coleman M104B250 twin-cylinder electric air compressor

Coleman M104B250 twin-cylinder electric air compressor Parts

Here are the diagrams and repair parts for Coleman M104B250 twin-cylinder electric air compressor, as well as links to manuals and error code tables, if available.

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Browse Parts for M104B250 Power Tools

  • Coleman Air Compressor Carrier Gasket for Coleman M104B250 - Part 046-0149

    Air compressor breakdown diagram

    Coleman Air Compressor Carrier Gasket

    Part #046-0149

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

  • Coleman Air Compressor Washer for Coleman M104B250 - Part 060-0053

    Air compressor breakdown diagram

    Coleman Air Compressor Washer

    Part #060-0053

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

  • Coleman Air Compressor Piston Ring Kit for Coleman M104B250 - Part 054-0112

    #NI03

    All parts diagram

    Coleman Air Compressor Piston Ring Kit

    Part #054-0112

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

  • Coleman Felt Filter for Coleman M104B250 - Part 019-0052

    Air compressor breakdown diagram

    Coleman Felt Filter

    Part #019-0052

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

  • Air Compressor Compression Nut, 1/2-in for Coleman M104B250 - Part 058-0016

    Air compressor breakdown diagram

    Air Compressor Compression Nut, 1/2-in

    Part #058-0016

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

  • Coleman Air Compressor Dipstick for Coleman M104B250 - Part 056-0019

    Air compressor breakdown diagram

    Coleman Air Compressor Dipstick

    Part #056-0019

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

  • Coleman Air Compressor Bearing for Coleman M104B250 - Part 051-0043

    Air compressor breakdown diagram

    Coleman Air Compressor Bearing

    Part #051-0043

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

  • Air Compressor Compression Nut for Coleman M104B250 - Part 058-0017

    Air compressor breakdown diagram

    Air Compressor Compression Nut

    Part #058-0017

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

  • Wrist Pin (2) for Coleman M104B250 - Part 052-0024

    Air compressor breakdown diagram

    Wrist Pin (2)

    Part #052-0024

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

  • Hose, 3/8" X 15' for Coleman M104B250 - Part 012-0004

    #NI06

    All parts diagram

    Hose, 3/8" X 15'

    Part #012-0004

    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 cause: bad air tank pressure gauge…

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

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

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

Main cause: faulty output air pressure regulator…

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

Main causes: bad safety valve, pressure switch failure…

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 time and Difficulty

 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 time and Difficulty

 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 time and Difficulty

 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 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-lubricated air compressor

How to maintain an oil-lubricated air compressor

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

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