Briggs & Stratton
Air Compressor

Model # 074005 Official Briggs & Stratton air compressor

Here are the diagrams and repair parts for Official Briggs & Stratton 074005 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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ALL PARTS
Showing 10 of 37 parts  |

Assembly 201795GS
#10

Air compressor diagram

Assembly

Part #201795GS

$25.69
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Kit 201877GS
#19

Air compressor diagram

Kit

Part #201877GS

In Stock
Kit 202306GS

#NI04

All parts diagram

Kit

Part #202306GS

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Reducer 201878GS
#14

Air compressor diagram

Reducer

Part #201878GS

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Kit 201876GS
#1

Air compressor diagram

Kit

Part #201876GS

In Stock
Gauge 201805GS
#25

Air compressor diagram

Gauge

Part #201805GS

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Valve 201811GS
#20

Air compressor diagram

Valve

Part #201811GS

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Axle 201798GS
#10A

Air compressor diagram

Axle

Part #201798GS

$12.29
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Air Compressor O-ring 207018GS
#27

Air compressor diagram

Air compressor o-ring

Part #207018GS

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Reducer 201875GS
#17

Air compressor diagram

Reducer

Part #201875GS

$37.29
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Most common symptoms to help you fix your air compressors

Choose a symptom to see related air compressor repairs.

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

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

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

Main causes: bad safety valve, pressure switch failure…

Main cause: faulty output air pressure regulator…

Main cause: bad air tank pressure gauge…

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 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
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

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 tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

How to reduce air compressor noise

How to reduce air compressor noise

Find out how to reduce air compressor noise.…

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.…