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DeWalt D55146 TYPE 3 air compressor

DeWalt D55146 TYPE 3 air compressor Parts

Here are the diagrams and repair parts for DeWalt D55146 TYPE 3 air compressor, as well as links to manuals and error code tables, if available.

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Browse Parts for D55146 TYPE 3 Power Tools

  • Label for DeWalt D55146 TYPE 3 - Part A16642

    Main assy diagram

    Label

    Part #A16642

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

  • Pin for DeWalt D55146 TYPE 3 - Part A06906

    Main assy diagram

    Pin

    Part #A06906

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

  • Cordset for DeWalt D55146 TYPE 3 - Part A12771

    Main assy diagram

    Cordset

    Part #A12771

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

  • Air Compressor Manifold Assembly for DeWalt D55146 TYPE 3 - Part N028208

    Main assy diagram

    Air Compressor Manifold Assembly

    Part #N028208

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

  • Tube for DeWalt D55146 TYPE 3 - Part A16998

    Main assy diagram

    Tube

    Part #A16998

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

  • Pump for DeWalt D55146 TYPE 3 - Part N099921SV

    Main assy diagram

    Pump

    Part #N099921SV

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

  • Valve for DeWalt D55146 TYPE 3 - Part N034159

    Main assy diagram

    Valve

    Part #N034159

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

  • Head for DeWalt D55146 TYPE 3 - Part A12479

    Motor assy diagram

    Head

    Part #A12479

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

  • Air Compressor Air Filter for DeWalt D55146 TYPE 3 - Part N022053

    Main assy diagram

    Air Compressor Air Filter

    Part #N022053

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

  • Handle for DeWalt D55146 TYPE 3 - Part N048473SV

    Main assy diagram

    Handle

    Part #N048473SV

    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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