Lawn & Garden Engine

Model # 143804012 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143804012 4-cycle engine, as well as links to manuals and error code tables, if available.

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143804012 4-Cycle Engine
Lamination 34443A
#162

Replacement parts 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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Gasket 27110
#44

Carburetor 632107a (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
#253

Replacement parts diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

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Ignition Key 35593
#144

Replacement parts 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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Primer 570682
#202

Replacement parts diagram

Primer

Part #570682

Replaced by #570682A

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Manufacturer substitution
This part replaces 570682. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Fuel Line (replaces 32180, 32180a, 32180b, 500236, Tc-32180c) 32180C
#203

Replacement parts diagram

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

Part #32180C

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Lawn & Garden Equipment Engine Fuel Tank Cap 35355
#250

Replacement parts diagram

Lawn & garden equipment engine fuel tank cap

Part #35355

Replaced by #37845

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Manufacturer substitution
This part replaces 35355. Substitute parts can look different from the original.
$9.59
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Troybilt Lawn & Garden Equipment Engine Oil Seal 27897
#59

Replacement parts diagram

Troybilt lawn & garden equipment engine oil seal

Part #27897

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$7.02
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Lawn & Garden Equipment Engine Throttle Control Knob 35440
#35

Replacement parts diagram

Lawn & garden equipment engine throttle control knob

Part #35440

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$4.14
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Starter 590646
Starter

Part #590646

Replaced by #590787

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Manufacturer substitution
This part replaces 590646. Substitute parts can look different from the original.
$40.20
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