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Craftsman
Lawn & Garden Engine

Model # 143989001 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143989001 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 184 parts  |
Lawn Mower O-ring 631028
#29

Carburetor 640051 diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

?
Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
BEST SELLER
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$2.49 | 
29% OFF Phone Price : $3.49
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Needle Seat 631021
#30

Carburetor 640051 diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$10.12 | 
17% OFF Phone Price : $12.12
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Repair Kit 632760
#NI

Carburetor 640051 diagram

Repair kit

Part #632760

Replaced by #632760B

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Manufacturer substitution
This part replaces 632760. Substitute parts can look different from the original.
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$23.60 | 
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In Stock
Spark Plug 33636
#135

Engine 143.989001 diagram

Spark plug

Part #33636

Replaced by #J19LM

?
Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
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$4.80 | 
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In Stock
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
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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$2.49 | 
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Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Engine 143.989001 diagram

Lawn & garden equipment engine fuel line clamp

Part #26460

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$2.49 | 
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Lawn & Garden Equipment Engine Carburetor Manifold Gasket 33263
#184

Engine 143.989001 diagram

Lawn & garden equipment engine carburetor manifold gasket

Part #33263

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Lawn & Garden Equipment Engine Carburetor O-ring 632547
#37

Carburetor 640051 diagram

Lawn & garden equipment engine carburetor o-ring

Part #632547

This item is not returnable
$3.64 | 
23% OFF MSRP : $4.70
In Stock
Lawn & Garden Equipment Engine Air Filter 33268
#245

Engine 143.989001 diagram

Lawn & garden equipment engine air filter

Part #33268

This item is not returnable
$16.59 | 
11% OFF Phone Price : $18.59
In Stock
Lawn & Garden Equipment O-ring 35499
#307

Engine 143.989001 diagram

Lawn & garden equipment o-ring

Part #35499

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock

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