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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.

Coleman M104B250 twin-cylinder electric air compressor
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Browse Parts for M104B250 Power Tools

  • Face Plate for Coleman M104B250 - Part 106-0001

    Air compressor breakdown diagram

    Face Plate

    Part #106-0001

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

  • Cyl.gasket for Coleman M104B250 - Part 046-0152

    Air compressor breakdown diagram

    Cyl.gasket

    Part #046-0152

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

  • Manifold for Coleman M104B250 - Part 041-0003

    Air compressor breakdown diagram

    Manifold

    Part #041-0003

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

  • Stop Bar (4) for Coleman M104B250 - Part 155-0024

    Air compressor breakdown diagram

    Stop Bar (4)

    Part #155-0024

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

  • Overhaul Kit (includes Gasket And Ring Sets, Valves W/screws And Filter Element) for Coleman M104B250 - Part 165-0050

    #NI02

    All parts diagram

    Overhaul Kit (includes Gasket And Ring Sets, Valves W/screws And Filter Element)

    Part #165-0050

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

  • Connecting Rod (2) for Coleman M104B250 - Part 047-0046

    Air compressor breakdown diagram

    Connecting Rod (2)

    Part #047-0046

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

  • 20 Gallon Asme Portable Tank for Coleman M104B250 - Part 152-0017

    Air compressor breakdown diagram

    20 Gallon Asme Portable Tank

    Part #152-0017

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

  • Crankcase Base for Coleman M104B250 - Part 077-0065

    Air compressor breakdown diagram

    Crankcase Base

    Part #077-0065

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

  • Valve Plate for Coleman M104B250 - Part 043-0105

    Air compressor breakdown diagram

    Valve Plate

    Part #043-0105

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

  • 1/8" Npt 45? Brass Street Elbow for Coleman M104B250 - Part 064-0028

    Air compressor breakdown diagram

    1/8" Npt 45? Brass Street Elbow

    Part #064-0028

    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 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
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 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

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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