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Campbell Hausfeld
Air Compressor

Model # DP4615 Official Campbell Hausfeld air compressor

Here are the diagrams and repair parts for Official Campbell Hausfeld DP4615 air compressor, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 56 parts  |
Flange Nut ST116201AV
#25

Compressor diagram

Flange nut

Part #ST116201AV

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

Washer DP500040AV
Washer

Part #DP500040AV

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

Nut DP500067AV
Nut

Part #DP500067AV

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

Tube DP500066AV
#6

Pump assy diagram

Tube

Part #DP500066AV

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

O-ring Kit DP500046AV
#21A

Pump assy diagram

O-ring kit

Part #DP500046AV

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

Cylinder Head DP500054AV
#3

Pump assy diagram

Cylinder head

Part #DP500054AV

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

Filter Assembly DP500056AV
#49

Pump assy diagram

Filter assembly

Part #DP500056AV

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

Bearing ST106900AV
#39

Pump assy diagram

Bearing

Part #ST106900AV

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

Air Tank AR234200CG
#2

Compressor diagram

Air tank

Part #AR234200CG

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

Cap Gasket DP500049AV
#27

Pump assy diagram

Cap gasket

Part #DP500049AV

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.

View all

Why does my air compressor safety valve keep popping open?

Main causes: bad safety valve, pressure switch failure…

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Why won't my air compressor tank hold air?

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

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Why won't my air compressor start with a full air tank?

Main cause: bad check valve…

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Why can't I adjust the output air pressure on my air compressor?

Main cause: faulty output air pressure regulator…

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Why does air leak from my air compressor?

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

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Why is my air compressor not turning on?

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

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Why won't my air compressor build tank pressure?

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

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Why doesn't my air compressor's pressure gauge work?

Main cause: bad air tank pressure gauge…

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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.

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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.…

Read more
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. …

Read more
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. …

Read more
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.

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How to reduce air compressor noise

How to reduce air compressor noise

Find out how to reduce air compressor noise.…

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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…

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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.…

Read more

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