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Craftsman
Lawn & Garden Engine

Model # 143640091 Official Craftsman carburetor

Here are the diagrams and repair parts for Official Craftsman 143640091 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 28 parts  |
Lawn Mower O-ring 631028
#29

Replacement parts 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
Gasket 27110
#44

Replacement parts diagram

Gasket

Part #27110

Replaced by #27110A

?
Manufacturer substitution
This part replaces 27110. 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
Troybilt Lawn & Garden Equipment Engine Carburetor Float Bowl (replaces 631025, 632808) 631867
#25

Replacement parts diagram

Troybilt 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 Engine Carburetor Float Pin 631022
#31

Replacement parts 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
Lawn & Garden Equipment Engine Main Nozzle Tube 640005
#36

Replacement parts diagram

Lawn & garden equipment engine main nozzle tube

Part #640005

This item is not returnable
$7.86
In Stock
Lawn & Garden Equipment Engine Throttle Shaft Seal 631183
Lawn & garden equipment engine throttle shaft seal

Part #631183

This item is not returnable
$2.16
In Stock
Troybilt Lawn & Garden Equipment Engine Welch Plug (replaces 53-005) 631027
#48

Replacement parts diagram

Troybilt lawn & garden equipment engine welch plug (replaces 53-005)

Part #631027

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Screw 640027
#20

Replacement parts diagram

Lawn & garden equipment screw

Part #640027

This item is not returnable
$4.14
In Stock
Cap 640053
#20A

Replacement parts diagram

Cap

Part #640053

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

Spring 632473
#11

Replacement parts diagram

Spring

Part #632473

This item is not returnable
$2.16
In Stock

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Repair difficulty
Time required
 15 minutes or less

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