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Craftsman
Engine & Drivetrain

Model # 143900-020 Official Craftsman 4-speed transaxle

Here are the diagrams and repair parts for Official Craftsman 143900-020 4-speed transaxle, 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 62 parts  |
Holder 790025
#44

Replacement parts diagram

Holder

Part #790025

Replaced by #790025

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Manufacturer substitution
This part replaces 790025. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$18.30 | 
10% OFF Phone Price : $20.30
In Stock
Dowel Pin 786026
#39

Replacement parts diagram

Dowel pin

Part #786026

Replaced by #786026B

?
Manufacturer substitution
This part replaces 786026. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.60 | 
18% OFF Phone Price : $5.60
In Stock
Lawn & Garden Equipment Needle Bearing 780086
#2

Replacement parts diagram

Lawn & garden equipment needle bearing

Part #780086

Replaced by #780086

?
Manufacturer substitution
This part replaces 780086. Substitute parts can look different from the original.
This item is not returnable
$13.33 | 
13% OFF Phone Price : $15.33
In Stock
Spacer 786066
#60

Replacement parts diagram

Spacer

Part #786066

Replaced by #786066

?
Manufacturer substitution
This part replaces 786066. Substitute parts can look different from the original.
This item is not returnable
$4.60
In Stock
Spring 792079
#22

Replacement parts diagram

Spring

Part #792079

Replaced by #792079

?
Manufacturer substitution
This part replaces 792079. Substitute parts can look different from the original.
This item is not returnable
$3.40 | 
23% OFF Phone Price : $4.40
In Stock
Washer 780072
#29

Replacement parts diagram

Washer

Part #780072

Replaced by #780072

?
Manufacturer substitution
This part replaces 780072. Substitute parts can look different from the original.
This item is not returnable
$3.40 | 
23% OFF Phone Price : $4.40
In Stock
Quad Ring 792001
#32

Replacement parts diagram

Quad ring

Part #792001

Replaced by #792001

?
Manufacturer substitution
This part replaces 792001. Substitute parts can look different from the original.
This item is not returnable
$4.37
In Stock
Seal Ring 788061
Seal ring

Part #788061

Replaced by #788061

?
Manufacturer substitution
This part replaces 788061. Substitute parts can look different from the original.
This item is not returnable
$3.40 | 
23% OFF Phone Price : $4.40
In Stock
Input Shaft 776135
#46

Replacement parts diagram

Input shaft

Part #776135

Replaced by #776135

?
Manufacturer substitution
This part replaces 776135. Substitute parts can look different from the original.
$33.59 | 
15% OFF Phone Price : $39.59
In Stock
Brake Disc 790003
#36

Replacement parts diagram

Brake disc

Part #790003

Replaced by #790003

?
Manufacturer substitution
This part replaces 790003. Substitute parts can look different from the original.
This item is not returnable
$21.87 | 
22% OFF Phone Price : $27.87
In Stock

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