Lawn & Garden Engine

Model # 143664312 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143664312 4-cycle engine, as well as links to manuals and error code tables, if available.

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143664312 4-Cycle Engine
Gasket 27110
#21

Carburetor 631921 (71/143) diagram

Gasket

Part #27110

Replaced by #27110A

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Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
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Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#105

Replacement parts diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

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Generac Lawn & Garden Equipment Engine Breather Filter 31410
#40

Replacement parts diagram

Generac lawn & garden equipment engine breather filter

Part #31410

This item is not returnable
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Breather Gasket 27272
#78

Replacement parts diagram

Breather gasket

Part #27272

Replaced by #27272A

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Manufacturer substitution
This part replaces 27272. Substitute parts can look different from the original.
This item is not returnable
$3.64 | 
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Lauson Lawn & Garden Equipment Engine Carburetor Rebuild Kit 31840
#32

Carburetor 631921 (71/143) diagram

Lauson lawn & garden equipment engine carburetor rebuild kit

Part #31840

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Troybilt Carburetor Float 631024
#15

Carburetor 631921 (71/143) diagram

Troybilt carburetor float

Part #631024

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Lauson Lawn & Garden Equipment Engine Ignition Coil (replaces 29632, 30546, 30560) 30560A
#13

Replacement parts diagram

Lauson lawn & garden equipment engine ignition coil (replaces 29632, 30546, 30560)

Part #30560A

$47.09 | 
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Screw 28820
#94

Replacement parts diagram

Screw

Part #28820

Replaced by #651081

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Manufacturer substitution
This part replaces 28820. Substitute parts can look different from the original.
This item is not returnable
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Generac Lawn & Garden Equipment Engine Self-tapping Screw 30200
#54

Replacement parts diagram

Generac lawn & garden equipment engine self-tapping screw

Part #30200

This item is not returnable
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

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$2.49 | 
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