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Craftsman
Lawn & Garden Engine

Model # 143254102 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143254102 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 157 parts  |
Lawn Mower O-ring 631028
#25

Carburetor 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
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$2.49 | 
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In Stock
Spark Plug 33636
#51

Replacement parts diagram

Spark plug

Part #33636

Replaced by #J19LM

?
Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
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$4.80 | 
17% OFF Phone Price : $5.80
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.
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$9.79 | 
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In Stock
Rope 590451A
#12

Unit parts diagram

Rope

Part #590451A

Replaced by #590535

?
Manufacturer substitution
This part replaces 590451A. Substitute parts can look different from the original.
BEST SELLER
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$2.49 | 
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Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#114

Replacement parts diagram

Generac lawn & garden equipment engine fuel line (replaces 14306, 34357)

Part #29774

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$5.99 | 
14% OFF Phone Price : $6.99
In Stock
Carburetor Float 631023
#14

Carburetor 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
Flange Gasket 26750A
#24

Replacement parts diagram

Flange gasket

Part #26750A

Replaced by #37609

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Manufacturer substitution
This part replaces 26750A. Substitute parts can look different from the original.
This item is not returnable
$2.25
In Stock
Spring Retainer 630731
#5

Carburetor diagram

Spring retainer

Part #630731

Replaced by #631767

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Manufacturer substitution
This part replaces 630731. 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 Screw 650562
#124

Replacement parts diagram

Troybilt lawn & garden equipment screw

Part #650562

This item is not returnable
$2.16
In Stock
Generac Lawn & Garden Equipment Engine Governor Control Lever Clamp 31335
#36

Replacement parts diagram

Generac lawn & garden equipment engine governor control lever clamp

Part #31335

This item is not returnable
$2.16
In Stock

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