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Craftsman
Lawn & Garden Engine

Model # 143978001 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143978001 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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ALL PARTS
Showing 10 of 208 parts  |
Lawn Mower O-ring 631028
#25

Carburetor 632334a (71/143) 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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Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Engine (71,143) 143.978001 diagram

Lawn & garden equipment engine fuel line clamp

Part #26460

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Gasket 27110
#21

Carburetor 632334a (71/143) diagram

Gasket

Part #27110

Replaced by #27110A

?
Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
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Float 632019
#14

Carburetor 632334a (71/143) diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Fuel Tank Cap 35355
#301

Engine (71,143) 143.978001 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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Lawn & Garden Equipment Engine Air Filter (replaces 28424l) 28424
#171

Engine (71,143) 143.978001 diagram

Lawn & garden equipment engine air filter (replaces 28424l)

Part #28424

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$4.14 | 
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Primer 570682
#350

Engine (71,143) 143.978001 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 Throttle Control Knob 35440
#215

Engine (71,143) 143.978001 diagram

Lawn & garden equipment engine throttle control knob

Part #35440

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Lawn & Garden Equipment Engine Carburetor Manifold Gasket 33263
#184

Engine (71,143) 143.978001 diagram

Lawn & garden equipment engine carburetor manifold gasket

Part #33263

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Lawn & Garden Equipment Engine Service Manual (replaces 692509, 730546, 740048) 740049

#NI

All parts diagram

Lawn & garden equipment engine service manual (replaces 692509, 730546, 740048)

Part #740049

This item is not returnable
$12.19 | 
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