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Craftsman
Lawn & Garden Engine

Model # 143125021 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143125021 4-cycle engine, 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 214 parts  |
Breather Element Air Filter 28424
#55

Basic engine diagram

Breather element air filter

Part #28424

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

Flat Washer 30590
#129

Basic engine diagram

Flat washer

Part #30590

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

Breaker Assembly 30547
#6

Magneto diagram

Breaker assembly

Part #30547

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

Spring 30551
#2

Magneto diagram

Spring

Part #30551

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

Bolt 21718
#18

Basic engine diagram

Bolt

Part #21718

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

Clip 27275
#122

Basic engine diagram

Clip

Part #27275

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

Screw 29117
#27

Basic engine diagram

Screw

Part #29117

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

Gasket 27913
#65

Basic engine diagram

Gasket

Part #27913

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

/gvnr Shaft 30669
#104

Basic engine diagram

/gvnr shaft

Part #30669

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

Cap 27882
#7

Basic engine diagram

Cap

Part #27882

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

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