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Craftsman
Lawn & Garden Engine

Model # 143101021 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143101021 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 219 parts  |
Element 27233
#54

Basic engine diagram

Element

Part #27233

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

Drain Plug 27244
#28

Basic engine diagram

Drain plug

Part #27244

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

Gear Assembly 30117
#33

Basic engine diagram

Gear assembly

Part #30117

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

Tube 27627
#58

Basic engine diagram

Tube

Part #27627

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

Gasket 28833
#27

Basic engine diagram

Gasket

Part #28833

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

Shaft 29194
#32

Basic engine diagram

Shaft

Part #29194

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

Gasket 630750
#21

Carburetor no.30089 diagram

Gasket

Part #630750

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

Spring 630766
#5

Carburetor no.30089 diagram

Spring

Part #630766

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

Valve Kit 29314
#5

Basic engine diagram

Valve kit

Part #29314

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

Spool 30116
#35

Basic engine diagram

Spool

Part #30116

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

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