Craftsman
Lawn & Garden Engine

Model # 143984001 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143984001 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 156 parts  |

Lawn & Garden Equipment Engine Air Filter 35066
#245

Engine 143.984001 diagram

Lawn & garden equipment engine air filter

Part #35066

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Needle Seat 631021
#30

Carburetor 640049 (71/143) 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 Rebuild Kit (replaces 632760a, 632809) 632760B
#(NI)

Carburetor 640049 (71/143) diagram

Lawn & garden equipment engine carburetor rebuild kit (replaces 632760a, 632809)

Part #632760B

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Ignition Module 34443B
#100

Engine 143.984001 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 Clamp 26460
#292

Engine 143.984001 diagram

Lawn & garden equipment engine fuel line clamp

Part #26460

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Gasket 27110
#44

Carburetor 640049 (71/143) diagram

Gasket

Part #27110

Replaced by #27110A

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Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Air Filter Cover (replaces 35986, B35065) 35065
#250

Engine 143.984001 diagram

Lawn & garden equipment engine air filter cover (replaces 35986, b35065)

Part #35065

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Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338
#239

Engine 143.984001 diagram

Lawn & garden equipment engine air filter collar gasket

Part #34338

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Float 632019
#28

Carburetor 640049 (71/143) 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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Lawn & Garden Equipment Engine Carburetor O-ring 632547
#37

Carburetor 640049 (71/143) diagram

Lawn & garden equipment engine carburetor o-ring

Part #632547

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$3.64
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