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Craftsman
Lawn & Garden Engine

Model # 143631921 Official Craftsman carburetor - 631921

Here are the diagrams and repair parts for Official Craftsman 143631921 carburetor - 631921, 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  |
Lawn Mower O-ring 631028
#25

Carburetor 631921 (71/143) diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

?
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
Needle Seat 631021
#12

Carburetor 631921 (71/143) diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.79 | 
9% OFF Phone Price : $10.79
In Stock
Carburetor Float 631023
#14

Carburetor 631921 (71/143) diagram

Carburetor float

Part #631023

Replaced by #632019A

?
Manufacturer substitution
This part replaces 631023. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
In Stock
Troybilt Lawn & Garden Equipment Engine Carburetor Float Bowl (replaces 631025, 632808) 631867
#16

Carburetor 631921 (71/143) 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
Throttle Spring 631279
#2

Carburetor 631921 (71/143) 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
Troybilt Lawn & Garden Equipment Engine Welch Plug (replaces 53-005) 631027
#11

Carburetor 631921 (71/143) diagram

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

Part #631027

This item is not returnable
$2.16
In Stock
Tractor Accessories Lawn & Garden Equipment Engine Carburetor 631921
#1

Carburetor 631921 (71/143) diagram

Tractor accessories lawn & garden equipment engine carburetor

Part #631921

$109.69 | 
10% OFF Phone Price : $121.69
In Stock
Lawn & Garden Equipment Engine Carburetor Float Pin 631022
#13

Carburetor 631921 (71/143) 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 Choke Spring 630735
#8

Carburetor 631921 (71/143) diagram

Lawn & garden equipment engine choke spring

Part #630735

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Washer 630739
#31

Carburetor 631921 (71/143) diagram

Lawn & garden equipment washer

Part #630739

This item is not returnable
$2.16
In Stock

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