Craftsman
Lawn & Garden Engine

Model # 143384402 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143384402 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 145 parts  |

Lawn Mower O-ring 631028
#25

Carburetor no. 632078a 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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$2.49
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Needle Seat 631021
#12

Carburetor no. 632078a 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 Carburetor Gasket (replaces 27141) 26756
#83

Engine diagram

Lawn & garden equipment engine carburetor gasket (replaces 27141)

Part #26756

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Starter 590621
Starter

Part #590621

Replaced by #590785

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Manufacturer substitution
This part replaces 590621. 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

Rewind starter no. 590621 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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Lawn & Garden Equipment Engine Fuel Tank Cap 35355
#102

Engine 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.
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Carburetor 632078A
Carburetor

Part #632078A

Replaced by #632795A

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Manufacturer substitution
This part replaces 632078A. Substitute parts can look different from the original.
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$80.08
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Primer Assembly 632047
#9

Carburetor no. 632078a diagram

Primer assembly

Part #632047

Replaced by #632047A

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Manufacturer substitution
This part replaces 632047. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Oil Seal 27897
#26

Engine diagram

Lawn & garden equipment engine oil seal

Part #27897

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Lawn & Garden Equipment Engine Flywheel Key (replaces 02-403) 611004
#42

Engine diagram

Lawn & garden equipment engine flywheel key (replaces 02-403)

Part #611004

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 15 minutes or less

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