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Craftsman
Lawn & Garden Engine

Model # 143943071 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143943071 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 96 parts  |
Needle Seat 631021
#30

Replacement parts 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
$9.50 | 
10% OFF Phone Price : $10.50
In Stock
Lamination 34443A
#100

Replacement parts diagram

Lamination

Part #34443A

Replaced by #34443D

?
Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
BEST SELLER
$44.07 | 
12% OFF Phone Price : $50.07
In Stock
Float 632019
#28

Replacement parts diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
In Stock
Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#101

Replacement parts diagram

Troybilt lawn & garden equipment engine spark plug boot (replaces 27276, tc-610118)

Part #610118

This item is not returnable
$5.24 | 
16% OFF Phone Price : $6.24
In Stock
Lawn & Garden Equipment Engine Recoil Starter Handle (replaces 590443, 590452) 590701
#13

Starter 590652 (71/143) diagram

Lawn & garden equipment engine recoil starter handle (replaces 590443, 590452)

Part #590701

This item is not returnable
$7.80 | 
11% OFF Phone Price : $8.80
In Stock
Troybilt Carburetor Float 631024
#27

Replacement parts diagram

Troybilt carburetor float

Part #631024

This item is not returnable
$2.16
In Stock
Primer 570629A
#350

Replacement parts diagram

Primer

Part #570629A

Replaced by #570629B

?
Manufacturer substitution
This part replaces 570629A. Substitute parts can look different from the original.
This item is not returnable
$11.80
In Stock
Carburetor Lawn & Garden Equipment Engine Gasket 27554
#33

Replacement parts diagram

Carburetor lawn & garden equipment engine gasket

Part #27554

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Cylinder Head Gasket 510274A
#119

Replacement parts diagram

Lawn & garden equipment engine cylinder head gasket

Part #510274A

This item is not returnable
$2.16
In Stock
Troybilt Lawn & Garden Equipment Engine Recoil Starter Pawl Spring 590617
#7

Starter 590652 (71/143) diagram

Troybilt lawn & garden equipment engine recoil starter pawl spring

Part #590617

This item is not returnable
$4.40
In Stock

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