DeWalt
Air Compressor

Model # D55168 TYPE 6 Official DeWalt air compressor

Here are the diagrams and repair parts for Official DeWalt D55168-TYPE-6 air compressor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 72 parts  |

Air Compressor Manifold Assembly N030566
#27

Compressor assy diagram

Air compressor manifold assembly

Part #N030566

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

Tank A16537SV
#1

Compressor assy diagram

Tank

Part #A16537SV

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

Jumper N092738
#18

Compressor assy diagram

Jumper

Part #N092738

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

Fitting N098563
#29

Compressor assy diagram

Fitting

Part #N098563

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

Handle N015665SV
#23

Compressor assy diagram

Handle

Part #N015665SV

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

Air Compressor Pressure Regulator Knob 5140067-14
#27C

Compressor assy diagram

Air compressor pressure regulator knob

Part #5140067-14

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

Dewalt Label N231859
#57

Compressor assy diagram

Dewalt label

Part #N231859

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

Label N018445
#54

Compressor assy diagram

Label

Part #N018445

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

Air Compressor Air Filter N022053
#37A

Compressor assy diagram

Air compressor air filter

Part #N022053

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

Craftsman Bracket N105826
#33

Compressor assy diagram

Craftsman bracket

Part #N105826

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.…