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Craftsman
Lawn & Garden Engine

Model # 143521121 Official Craftsman 4-cycle engine - h22r-3052

Here are the diagrams and repair parts for Official Craftsman 143521121 4-cycle engine - h22r-3052, 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 181 parts  |
Fuel Line 29774
#118

Basic engine diagram

Fuel line

Part #29774

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

Plug 27625
#25

Basic engine diagram

Plug

Part #27625

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

Diap/gskt 630931
#22

Carburetor no. 630893 (power products) diagram

Diap/gskt

Part #630931

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

Screw 28820
#80

Basic engine diagram

Screw

Part #28820

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

Screw 30564
#28

Basic engine diagram

Screw

Part #30564

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

Ring 20381
#16

Basic engine diagram

Ring

Part #20381

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

Flat Washer 30590
#117

Basic engine diagram

Flat washer

Part #30590

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

Cover 630751
#23

Carburetor no. 630893 (power products) diagram

Cover

Part #630751

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

Washer 630739
#12

Carburetor no. 630893 (power products) diagram

Washer

Part #630739

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

Screw 650272
#48

Basic engine diagram

Screw

Part #650272

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

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