Craftsman
Lawn & Garden Engine

Model # 143144122 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143144122 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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Showing 10 of 187 parts  |

Repair Kit 630974
#25

Carburetor diagram

Repair kit

Part #630974

Replaced by #631893A

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Manufacturer substitution
This part replaces 630974. Substitute parts can look different from the original.
In Stock
Fitting 631034
#16

Carburetor diagram

Fitting

Part #631034

Replaced by #632527

?
Manufacturer substitution
This part replaces 631034. Substitute parts can look different from the original.
This item is not returnable
$9.59
9% OFF Phone Price : $10.59
In Stock
Plug 30572
#28

Basic engine diagram

Plug

Part #30572

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

Element 31410
#54

Basic engine diagram

Element

Part #31410

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

Lawn & Garden Equipment Engine Carburetor O-ring 630740
#13

Carburetor diagram

Lawn & garden equipment engine carburetor o-ring

Part #630740

This item is not returnable
$3.64
22% OFF Phone Price : $4.64
In Stock
/intke Valve 29314A
#5

Basic engine diagram

/intke valve

Part #29314A

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

Governor Gear Assembly 30591
#33

Basic engine diagram

Governor gear assembly

Part #30591

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

Spring 31672
#9

Basic engine diagram

Spring

Part #31672

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

Lawn & Garden Equipment Engine Recoil Starter Pawl 590148
#16

Replacement parts diagram

Lawn & garden equipment engine recoil starter pawl

Part #590148

This item is not returnable
In Stock
Troybilt Lawn & Garden Equipment Engine Tension Spring 630766
#5

Carburetor diagram

Troybilt lawn & garden equipment engine tension spring

Part #630766

This item is not returnable
In Stock

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Repair difficulty
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Repair difficulty
Time required
 45 minutes or less

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