Craftsman
Lawn & Garden Engine

Model # 143944004 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143944004 engine, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 44 parts  |

Troybilt Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338
#239

Replacement parts diagram

Troybilt lawn & garden equipment engine air filter collar gasket

Part #34338

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This item is not returnable
$2.49
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Troybilt Lawn & Garden Equipment Screw 650926
#287

Replacement parts diagram

Troybilt lawn & garden equipment screw

Part #650926

This item is not returnable
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Generac Lawn & Garden Equipment Engine Valve Cover Gasket 27234A
#169

Replacement parts diagram

Generac lawn & garden equipment engine valve cover gasket

Part #27234A

This item is not returnable
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Troybilt Lawn & Garden Equipment Engine Exhaust Valve 36471
#125

Replacement parts diagram

Troybilt lawn & garden equipment engine exhaust valve

Part #36471

This item is not returnable
$15.59
11% OFF Phone Price : $17.59
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Lawn & Garden Equipment Engine Air Filter Cover 34341B
#250

Replacement parts diagram

Lawn & garden equipment engine air filter cover

Part #34341B

This item is not returnable
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Craftsman Muffler 35125
#275B

Replacement parts diagram

Craftsman muffler

Part #35125

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Troybilt Carburetor Float 631024
#27

Replacement parts diagram

Troybilt carburetor float

Part #631024

This item is not returnable
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Generac Rod 30963B
#45

Replacement parts diagram

Generac rod

Part #30963B

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Troybilt Lawn & Garden Equipment Engine Oil Drain Plug Washer 28833
#73

Replacement parts diagram

Troybilt lawn & garden equipment engine oil drain plug washer

Part #28833

This item is not returnable
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Lawn & Garden Equipment Nut 632578
#40

Replacement parts diagram

Lawn & garden equipment nut

Part #632578

This item is not returnable
In Stock

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