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Lawn & Garden Engine

Model # 143999007 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143999007 4-cycle engine, as well as links to manuals and error code tables, if available.

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143999007 4-Cycle Engine
Lawn Mower O-ring 631028
#29

Carburetor 640052 (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.
BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
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Needle Seat 631021
#30

Carburetor 640052 (71/143) 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
$9.79 | 
9% OFF Phone Price : $10.79
In Stock
Tecumseh Lawn And Garden Equipment Engine Carburetor Rebuild Kit 632760B
#(NI)

Carburetor 640052 (71/143) diagram

Tecumseh lawn and garden equipment engine carburetor rebuild kit

Part #632760B

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$24.98 | 
19% OFF Phone Price : $30.98
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Carburetor 640052
Carburetor

Part #640052

Replaced by #640349

?
Manufacturer substitution
This part replaces 640052. Substitute parts can look different from the original.
BEST SELLER
$66.60 | 
8% OFF Phone Price : $72.60
In Stock
Snowblower Ignition Key 35062
#328

4-cycle engine diagram

Snowblower ignition key

Part #35062

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This item is not returnable
$4.09 | 
20% OFF Phone Price : $5.09
In Stock
Craftsman Lawn & Garden Equipment Engine Fuel Line 32180C
#351

4-cycle engine diagram

Craftsman lawn & garden equipment engine fuel line

Part #32180C

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$2.49 | 
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Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

4-cycle engine diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

BEST SELLER
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
El Start Kit 33329D
#396

4-cycle engine diagram

El start kit

Part #33329D

Replaced by #33329H

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Manufacturer substitution
This part replaces 33329D. Substitute parts can look different from the original.
BEST SELLER
$199.00 | 
6% OFF Phone Price : $211.00
In Stock
Float 632019
#28

Carburetor 640052 (71/143) diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
This item is not returnable
$8.89 | 
10% OFF Phone Price : $9.89
In Stock
Craftsman Lawn & Garden Equipment O-ring 35499
#307

4-cycle engine diagram

Craftsman 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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