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Craftsman
Lawn & Garden Engine

Model # 143631451 Official Craftsman carburetor

Here are the diagrams and repair parts for Official Craftsman 143631451 carburetor, 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 26 parts  |
Throttle Spring 631279
#2

Carburetor diagram

Throttle spring

Part #631279

Replaced by #631767

?
Manufacturer substitution
This part replaces 631279. Substitute parts can look different from the original.
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Screw 650506
#4

Carburetor diagram

Lawn & garden equipment engine screw

Part #650506

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Engine Carburetor Needle Valve (replaces 49-039) 630932A
#20

Carburetor diagram

Lawn & garden equipment engine carburetor needle valve (replaces 49-039)

Part #630932A

This item is not returnable
$10.23
In Stock
Lawn & Garden Equipment Engine Tension Spring 630766
#5

Carburetor diagram

Lawn & garden equipment engine tension spring

Part #630766

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Engine Carburetor Valve Seat Gasket 630742
#19

Carburetor diagram

Lawn & garden equipment engine carburetor valve seat gasket

Part #630742

This item is not returnable
$2.16
In Stock
Gasket 630750
#21

Carburetor diagram

Gasket

Part #630750

Replaced by #630750A

?
Manufacturer substitution
This part replaces 630750. Substitute parts can look different from the original.
This item is not returnable
$4.77
In Stock
Lawn & Garden Equipment Engine Welch Plug 630748
#15

Carburetor diagram

Lawn & garden equipment engine welch plug

Part #630748

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Engine Carburetor Diaphragm 630978
#22

Carburetor diagram

Lawn & garden equipment engine carburetor diaphragm

Part #630978

This item is not returnable
$6.79 | 
13% OFF Phone Price : $7.79
In Stock
Shaft Lever 31834
#1A

Carburetor diagram

Shaft lever

Part #31834

$10.37
In Stock
Lawn & Garden Equipment Engine Carburetor Adjustment Screw Spring 630738
#11

Carburetor diagram

Lawn & garden equipment engine carburetor adjustment screw spring

Part #630738

This item is not returnable
$2.16
In Stock

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