Craftsman
Lawn & Garden Engine

Model # 143741022 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143741022 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 163 parts  |

Lawn & Garden Equipment Engine Air Filter 35066
#83

Replacement parts diagram

Lawn & garden equipment engine air filter

Part #35066

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Spark Plug 33636
#37

Replacement parts diagram

Spark plug

Part #33636

Replaced by #J19LM

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Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
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$4.80
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Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#119

Replacement parts diagram

Lawn & garden equipment engine fuel line clamp

Part #26460

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Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#118

Replacement parts diagram

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

Part #29774

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Lawn & Garden Equipment Engine Stop Wire Terminal 610973
#56

Replacement parts diagram

Lawn & garden equipment engine stop wire terminal

Part #610973

This item is not returnable
$4.11
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Repair Kit 630974
#25

Carburetor diagram

Repair kit

Part #630974

Replaced by #631893A

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Manufacturer substitution
This part replaces 630974. Substitute parts can look different from the original.
In Stock
Lawn & Garden Equipment Engine Governor Control Lever Clamp 31335
#94

Replacement parts diagram

Lawn & garden equipment engine governor control lever clamp

Part #31335

This item is not returnable
In Stock
Filter 3331
#85

Replacement parts diagram

Filter

Part #3331

Replaced by #36693

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Manufacturer substitution
This part replaces 3331. Substitute parts can look different from the original.
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$13.69
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Lawn & Garden Equipment Engine Carburetor O-ring 630740
#13

Carburetor diagram

Lawn & garden equipment engine carburetor o-ring

Part #630740

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$3.64
23% OFF MSRP : $4.70
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Plug 27625
#27

Replacement parts diagram

Plug

Part #27625

This item is not returnable
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