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Craftsman
Engine & Drivetrain

Model # 143700-031 Official Craftsman transmission

Here are the diagrams and repair parts for Official Craftsman 143700-031 transmission, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Error Codes

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Showing 10 of 41 parts  |
Screw 792073
#36

Replacement parts diagram

Screw

Part #792073

Replaced by #792073

?
Manufacturer substitution
This part replaces 792073. Substitute parts can look different from the original.
This item is not returnable
$3.40 | 
23% OFF Phone Price : $4.40
In Stock
Lawn & Garden Equipment Needle Bearing 780086
#30

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
Spring 792079
#42

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
#45

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
Chain 786062A
#28

Replacement parts diagram

Chain

Part #786062A

Replaced by #786062A

?
Manufacturer substitution
This part replaces 786062A. Substitute parts can look different from the original.
$27.29
In Stock
Screw 792078
#41

Replacement parts diagram

Screw

Part #792078

Replaced by #792078

?
Manufacturer substitution
This part replaces 792078. Substitute parts can look different from the original.
This item is not returnable
$4.37
In Stock
Washer 780108
#43

Replacement parts diagram

Washer

Part #780108

Replaced by #780108

?
Manufacturer substitution
This part replaces 780108. Substitute parts can look different from the original.
This item is not returnable
$4.60
In Stock
Gear 778209
#4

Replacement parts diagram

Gear

Part #778209

Replaced by #778273

?
Manufacturer substitution
This part replaces 778209. Substitute parts can look different from the original.
$41.56
In Stock
Collar 784266
#9

Replacement parts diagram

Collar

Part #784266

Replaced by #784266

?
Manufacturer substitution
This part replaces 784266. Substitute parts can look different from the original.
$12.71
In Stock

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