Craftsman
Lawn & Garden Engine

Model # 143754042 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143754042 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 156 parts  |

Troybilt Lawn & Garden Equipment Engine Air Filter 35066
#83

Engine diagram

Troybilt lawn & garden equipment engine air filter

Part #35066

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Spark Plug 34251
#37A

Engine diagram

Spark plug

Part #34251

Replaced by #J19LM

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Manufacturer substitution
This part replaces 34251. Substitute parts can look different from the original.
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$4.80
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Spark Plug 33636
#37

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
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Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#119

Engine diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

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Troybilt Lawn & Garden Equipment Engine Oil Seal 27897
#24

Engine diagram

Troybilt lawn & garden equipment engine oil seal

Part #27897

This item is not returnable
$7.02
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Repair 631893
#29

Carburetor no. 632208 diagram

Repair

Part #631893

Replaced by #631893A

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Manufacturer substitution
This part replaces 631893. Substitute parts can look different from the original.
In Stock
Generac Lawn & Garden Equipment Engine Stop Wire Terminal 610973
#56

Engine diagram

Generac lawn & garden equipment engine stop wire terminal

Part #610973

This item is not returnable
$4.11
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Generac Lawn & Garden Equipment Engine Service Manual (replaces 692509, 730546, 740048) 740049

#NI

All parts diagram

Generac lawn & garden equipment engine service manual (replaces 692509, 730546, 740048)

Part #740049

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Generac Lawn & Garden Equipment Engine Breather Filter 31410
#40

Engine diagram

Generac lawn & garden equipment engine breather filter

Part #31410

This item is not returnable
In Stock
Breather Gasket 27272
#77

Engine 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
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 15 minutes or less
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How to replace a cutting blade on a zero-turn riding mower

Replace a bent or dull cutting blade in 30 minutes or less. …

Repair difficulty
Time required
 15 minutes or less

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