Craftsman
Lawn & Garden Engine

Model # 143015003 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143015003 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 187 parts  |

Lawn Mower O-ring 631028
#29

Carburetor 640084a 1a70-5145 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
#30

Carburetor 640084a 1a70-5145 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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Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032) 590535
#12

Starter 590742 (71/143) diagram

Lawn & garden equipment engine recoil starter rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032)

Part #590535

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Ignition Module 34443B
#100

5hp 4-cycle engine diagram

Ignition module

Part #34443B

Replaced by #34443D

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Manufacturer substitution
This part replaces 34443B. 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
#351

5hp 4-cycle engine diagram

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

Part #32180C

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Snowblower Ignition Key (replaces 35593, Tc-35062) 35062
#328

5hp 4-cycle engine diagram

Snowblower ignition key (replaces 35593, tc-35062)

Part #35062

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Carburetor 640084A
Carburetor

Part #640084A

Replaced by #640084B

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This part replaces 640084A. Substitute parts can look different from the original.
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Float 632019
#28

Carburetor 640084a 1a70-5145 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
#75

5hp 4-cycle 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
#215

5hp 4-cycle engine diagram

Lawn & garden equipment engine throttle control knob

Part #35440

This item is not returnable
$4.14 | 
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