Lawn & Garden Engine

Model # 143631840 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143631840 4-cycle engine, as well as links to manuals and error code tables, if available.

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143631840 4-Cycle Engine
Needle Seat 631021
#12

Carburetor diagram

Needle seat

Part #631021

Replaced by #631021B

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Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
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This item is not returnable
$9.79
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Carburetor 631840
#1

Carburetor diagram

Carburetor

Part #631840

Replaced by #632795A

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Manufacturer substitution
This part replaces 631840. Substitute parts can look different from the original.
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$76.19
7% OFF Phone Price : $82.19
In Stock
Carburetor Float 631023
#14

Carburetor diagram

Carburetor float

Part #631023

Replaced by #632019A

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Manufacturer substitution
This part replaces 631023. Substitute parts can look different from the original.
This item is not returnable
$8.89
10% OFF Phone Price : $9.89
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Spring Retainer 630731
#2

Carburetor diagram

Spring retainer

Part #630731

Replaced by #631767

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Manufacturer substitution
This part replaces 630731. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Carburetor Lawn & Garden Equipment Engine Carburetor Bowl Drain Valve 27136A
#17

Carburetor diagram

Carburetor lawn & garden equipment engine carburetor bowl drain valve

Part #27136A

This item is not returnable
$8.09
11% OFF Phone Price : $9.09
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Carburetor Lawn & Garden Equipment Engine Gasket 27554
#18

Carburetor diagram

Carburetor lawn & garden equipment engine gasket

Part #27554

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Throttle Shaft 631615
#1A

Carburetor diagram

Lawn & garden equipment engine throttle shaft

Part #631615

This item is not returnable
$10.29
16% OFF Phone Price : $12.29
In Stock
Lauson Shutter 631616
#3

Carburetor diagram

Lauson shutter

Part #631616

This item is not returnable
In Stock
Nut 631617
#22

Carburetor diagram

Nut

Part #631617

In Stock
Walton Lawn & Garden Equipment Engine Screw 650506
#4

Carburetor diagram

Walton lawn & garden equipment engine screw

Part #650506

This item is not returnable
In Stock

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