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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 & Garden Equipment Engine Carburetor Primer Bulb 640259
#35

Carburetor 640278 diagram

Lawn & garden equipment engine carburetor primer bulb

Part #640259

BEST SELLER
This item is not returnable
$9.79 | 
9% OFF Phone Price : $10.79
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

BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Troybilt Lawn & Garden Equipment Engine Carburetor O-ring 632547
#37

Carburetor 640278 diagram

Troybilt lawn & garden equipment engine carburetor o-ring

Part #632547

This item is not returnable
$3.64 | 
22% OFF Phone Price : $4.64
In Stock
Troybilt Carburetor Float 631024
#27

Carburetor 640278 diagram

Troybilt carburetor float

Part #631024

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Engine Carburetor Fuel Inlet Fitting (replaces 631470) 631807
#16

Carburetor 640278 diagram

Lawn & garden equipment engine carburetor fuel inlet fitting (replaces 631470)

Part #631807

This item is not returnable
$9.59 | 
9% OFF Phone Price : $10.59
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 | 
6% OFF Phone Price : $100.99
In Stock
Troybilt Lawn & Garden Equipment Engine Tension Spring 630766
#18

Carburetor 640278 diagram

Troybilt lawn & garden equipment engine tension spring

Part #630766

This item is not returnable
$2.16
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
Cap 640053
#20A

Carburetor 640278 diagram

Cap

Part #640053

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

Lawn & Garden Equipment Screw 651025
#17

Carburetor 640278 diagram

Lawn & garden equipment screw

Part #651025

This item is not returnable
$2.16
In Stock

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