Craftsman
Lawn & Garden Engine

Model # 143640901 Official Craftsman carburetor

Here are the diagrams and repair parts for Official Craftsman 143640901 carburetor, 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 33 parts  |

Carburetor 640901
#0

Carburetor no. 640901 diagram

Carburetor

Part #640901

Replaced by #640231A

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Manufacturer substitution
This part replaces 640901. Substitute parts can look different from the original.
$75.19
6% OFF Phone Price : $80.19
In Stock
Lawn & Garden Equipment Engine Throttle Shaft Return Spring 632928
#2

Carburetor no. 640901 diagram

Lawn & garden equipment engine throttle shaft return spring

Part #632928

This item is not returnable
In Stock
Screw 632906
#53

Carburetor no. 640901 diagram

Screw

Part #632906

This item is not returnable
In Stock
Lawn & Garden Equipment Screw 632931
#7

Carburetor no. 640901 diagram

Lawn & garden equipment screw

Part #632931

This item is not returnable
In Stock
Cover 632988
#64

Carburetor no. 640901 diagram

Cover

Part #632988

In Stock
Screw 632945
#65

Carburetor no. 640901 diagram

Screw

Part #632945

In Stock
Pin 632916
#27

Carburetor no. 640901 diagram

Pin

Part #632916

This item is not returnable
In Stock
Screw 640908
#20

Carburetor no. 640901 diagram

Screw

Part #640908

In Stock
Screw 632946
#17

Carburetor no. 640901 diagram

Screw

Part #632946

In Stock
Shutter 632930
#6

Carburetor no. 640901 diagram

Shutter

Part #632930

In Stock

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Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: dirty carburetor, stale fuel…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

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