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Craftsman
Lawn & Garden Engine

Model # 143555052 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143555052 4-cycle engine, 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 152 parts  |
Lawn Mower O-ring 631028
#25

Carburetor 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 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
Stem Retainer 27138
#20

Carburetor diagram

Stem retainer

Part #27138

Replaced by #27136A

?
Manufacturer substitution
This part replaces 27138. Substitute parts can look different from the original.
This item is not returnable
$8.09 | 
11% OFF Phone Price : $9.09
In Stock
Screw 28820
#88

Basic engine diagram

Screw

Part #28820

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

Lawn & Garden Equipment Engine Carburetor Float Pin 631022
#13

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

Carburetor 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 Engine Choke Spring 630735
#31

Carburetor diagram

Lawn & garden equipment engine choke spring

Part #630735

This item is not returnable
$2.16
In Stock
Carburetor Assembly 631067A
#1

Carburetor diagram

Carburetor assembly

Part #631067A

Replaced by #631828

?
Manufacturer substitution
This part replaces 631067A. Substitute parts can look different from the original.
$110.49
In Stock
Lawn & Garden Equipment Engine Carburetor Adjustment Screw Spring 630738
#30

Carburetor diagram

Lawn & garden equipment engine carburetor adjustment screw spring

Part #630738

This item is not returnable
$2.16
In Stock
Lauson Shutter 31837
#9

Carburetor diagram

Lauson shutter

Part #31837

This item is not returnable
$2.16
In Stock

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