Craftsman
Lawn & Garden Engine

Model # 143794012 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143794012 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 181 parts  |

Lawn Mower O-ring 631028
#25

Carburetor no. 632113 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.
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Needle Seat 631021
#12

Carburetor no. 632113 diagram

Needle seat

Part #631021

Replaced by #631021B

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Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
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Rope 590451A
#12

Rewind starter no. 590646 diagram

Rope

Part #590451A

Replaced by #590535

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Manufacturer substitution
This part replaces 590451A. Substitute parts can look different from the original.
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Lamination 34443A
#162

Basic engine diagram

Lamination

Part #34443A

Replaced by #34443D

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Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
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Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#254

Basic engine diagram

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

Part #29774

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Lawn & Garden Equipment Engine Fuel Line (replaces 32180, 32180a, 32180b, 500236, Tc-32180c) 32180C
#203

Basic engine diagram

Lawn & garden equipment engine fuel line (replaces 32180, 32180a, 32180b, 500236, tc-32180c)

Part #32180C

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Ignition Key 35593
#144

Basic engine diagram

Ignition key

Part #35593

Replaced by #35062

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Manufacturer substitution
This part replaces 35593. Substitute parts can look different from the original.
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Float 632019
#14

Carburetor no. 632113 diagram

Float

Part #632019

Replaced by #632019A

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This part replaces 632019. Substitute parts can look different from the original.
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Troybilt Lawn & Garden Equipment Engine Oil Seal 27897
#59

Basic engine diagram

Troybilt lawn & garden equipment engine oil seal

Part #27897

This item is not returnable
$7.02
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Lawn & Garden Equipment Engine Throttle Control Knob 35440
#35

Basic engine diagram

Lawn & garden equipment engine throttle control knob

Part #35440

This item is not returnable
$4.14
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