Craftsman
Lawn & Garden Engine

Model # 143659022 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143659022 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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Showing 10 of 174 parts  |

Lawn Mower O-ring 631028
#25

Carburetor no. 631891 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
29% OFF Phone Price : $3.49
In Stock
Spark Plug 33636
#53

Engine diagram

Spark plug

Part #33636

Replaced by #J19LM

?
Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
BEST SELLER
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$4.80
17% OFF Phone Price : $5.80
In Stock
Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#74

Engine 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 no. 631891 diagram

Carburetor float

Part #631023

Replaced by #632019A

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Manufacturer substitution
This part replaces 631023. Substitute parts can look different from the original.
BEST SELLER
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$8.89
10% OFF Phone Price : $9.89
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Screw 30688
#67

Engine diagram

Screw

Part #30688

Replaced by #30063

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Manufacturer substitution
This part replaces 30688. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Screw 28942
Lawn & garden equipment engine screw

Part #28942

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Troybilt Lawn & Garden Equipment Screw 650451
#110

Engine diagram

Troybilt lawn & garden equipment screw

Part #650451

This item is not returnable
In Stock
Screw 30564
#32

Engine diagram

Screw

Part #30564

Replaced by #650451

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Manufacturer substitution
This part replaces 30564. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn & Garden Equipment Engine Recoil Starter Pulley 31980
#95

Engine diagram

Lawn & garden equipment engine recoil starter pulley

Part #31980

In Stock
Cook Top Side Trim Kit Retaining Ring 29193
Cook top side trim kit retaining ring

Part #29193

This item is not returnable
In Stock

Repair guides for rear-tine tillers

How to replace a tiller drive belt

How to replace a tiller drive belt

The drive belt connects the engine to the transmission, which drives the tines and wheels. If the drive belt is worn an…

Repair difficulty
Time required
 15 minutes or less
How to replace the tines on a rear-tine tiller

How to replace the tines on a rear-tine tiller

Badly worn tines cut through the soil less effectively. If the tines are bent, dull or worn, follow these steps to repla…

Repair difficulty
Time required
 30 minutes or less

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