Top parts for:
Air Compressor

Model # D55151 TYPE 3 Official DeWalt air compressor

Here are the diagrams and repair parts for Official DeWalt D55151 TYPE 3 air compressor, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
D55151 TYPE 3 Power Tools
Oil Seal 5134720-00
#24

Compressor assy diagram

Oil seal

Part #5134720-00

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

Knob 5140028-08
#51

Compressor assy diagram

Knob

Part #5140028-08

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

Check Valve 5140030-78
Check valve

Part #5140030-78

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

Foot 5130628-00
#60

Compressor assy diagram

Foot

Part #5130628-00

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

Air Compressor Air Filter 5134777-00
#17

Compressor assy diagram

Air compressor air filter

Part #5134777-00

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

Head Bolt 5134616-00
#30

Compressor assy diagram

Head bolt

Part #5134616-00

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

Bolt 5134696-00
#15

Compressor assy diagram

Bolt

Part #5134696-00

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

Dewalt O 5140028-71
#29

Compressor assy diagram

Dewalt o

Part #5140028-71

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

Screw 5140028-28
#77

Compressor assy diagram

Screw

Part #5140028-28

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

Condesner 5140016-76
#13

Compressor assy diagram

Condesner

Part #5140016-76

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.…

No results are available.