Craftsman
Lawn & Garden Engine

Model # 143640278 Official Craftsman carburetor

Here are the diagrams and repair parts for Official Craftsman 143640278 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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Showing 10 of 29 parts  |

Lawn Mower O-ring 631028
#29

Carburetor 640278 diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

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Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Carburetor Rebuild Kit (replaces 632760a, 632809) 632760B
#60

Carburetor 640278 diagram

Lawn & garden equipment engine carburetor rebuild kit (replaces 632760a, 632809)

Part #632760B

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$23.60
17% OFF Phone Price : $28.60
In Stock
Lawn & Garden Equipment Engine Carburetor Float Bowl Washer (replaces 49-084) 27110A
#44

Carburetor 640278 diagram

Lawn & garden equipment engine carburetor float bowl washer (replaces 49-084)

Part #27110A

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This item is not returnable
$2.49
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Float 632019
#28

Carburetor 640278 diagram

Float

Part #632019

Replaced by #632019A

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Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
BEST SELLER
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$8.89
10% OFF Phone Price : $9.89
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Lawn & Garden Equipment Engine Carburetor Float Bowl (replaces 631025, 632808) 631867
#25

Carburetor 640278 diagram

Lawn & garden equipment engine carburetor float bowl (replaces 631025, 632808)

Part #631867

This item is not returnable
$3.49
22% OFF Phone Price : $4.49
In Stock
Lawn & Garden Equipment Throttle Shaft Return Spring (replaces 630731, 631279, 631279a, 631279l, 632016) 631767
#2

Carburetor 640278 diagram

Lawn & garden equipment throttle shaft return spring (replaces 630731, 631279, 631279a, 631279l, 632016)

Part #631767

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Carburetor Float Pin 631022
#31

Carburetor 640278 diagram

Lawn & garden equipment engine carburetor float pin

Part #631022

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Carburetor 640278
Carburetor

Part #640278

Replaced by #640278A

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Manufacturer substitution
This part replaces 640278. Substitute parts can look different from the original.
$94.99
5% OFF Phone Price : $99.99
In Stock
Lawn & Garden Equipment Engine Throttle Shaft 631615
#1

Carburetor 640278 diagram

Lawn & garden equipment engine throttle shaft

Part #631615

This item is not returnable
$10.29
16% OFF Phone Price : $12.29
In Stock
Lawn & Garden Equipment Engine Screw 650506
#7

Carburetor 640278 diagram

Lawn & garden equipment engine screw

Part #650506

This item is not returnable
In Stock

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