Craftsman
Lawn & Garden Engine

Model # 143003804 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143003804 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 134 parts  |

Lawn Mower O-ring 631028
#29

Carburetor no. 632733 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
#30

Carburetor no. 632733 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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$10.11
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Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#184

Craftsman 4 cycle engine diagram

Lawn & garden equipment engine carburetor gasket (replaces 27141)

Part #26756

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$3.64
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Lawn & Garden Equipment Engine Recoil Starter Housing 590695A
#11

Starter 590694 (71/143) diagram

Lawn & garden equipment engine recoil starter housing

Part #590695A

Replaced by #590785

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Manufacturer substitution
This part replaces 590695A. Substitute parts can look different from the original.
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Starter 590737
Starter

Part #590737

Replaced by #590785

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Manufacturer substitution
This part replaces 590737. Substitute parts can look different from the original.
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Starter 590694
#0

Starter 590694 (71/143) diagram

Starter

Part #590694

Replaced by #590785

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Manufacturer substitution
This part replaces 590694. Substitute parts can look different from the original.
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$30.47
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Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Craftsman 4 cycle engine diagram

Lawn & garden equipment engine fuel line clamp

Part #26460

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Line 34357
#290

Craftsman 4 cycle engine diagram

Line

Part #34357

Replaced by #29774

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Manufacturer substitution
This part replaces 34357. Substitute parts can look different from the original.
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$5.99
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Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338
#239

Craftsman 4 cycle engine diagram

Lawn & garden equipment engine air filter collar gasket

Part #34338

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Float 632019
#28

Carburetor no. 632733 diagram

Float

Part #632019

Replaced by #632019A

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Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
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$8.89
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In Stock

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