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Tractor Accessories
Lawn & Garden

Model # 794040 Official Tractor Accessories transmission

Here are the diagrams and repair parts for Official Tractor Accessories 794040 transmission, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 55 parts  |
Washer 780072
#37

Transmission assembly 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
Ring 792001
#21

Transmission assembly diagram

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
Bearing 780071
#46

Transmission assembly diagram

Bearing

Part #780071

Replaced by #780071

?
Manufacturer substitution
This part replaces 780071. Substitute parts can look different from the original.
$11.34
In Stock
Bearing 780084
#50

Transmission assembly diagram

Bearing

Part #780084

Replaced by #780084

?
Manufacturer substitution
This part replaces 780084. Substitute parts can look different from the original.
$11.34
In Stock
Sprocket 786048
#32

Transmission assembly diagram

Sprocket

Part #786048

Replaced by #786048

?
Manufacturer substitution
This part replaces 786048. Substitute parts can look different from the original.
$31.29
In Stock
Washer 780001
#38

Transmission assembly diagram

Washer

Part #780001

Replaced by #780001

?
Manufacturer substitution
This part replaces 780001. Substitute parts can look different from the original.
This item is not returnable
$4.34
In Stock
Needle Bearing 780085
#3

Transmission assembly diagram

Needle bearing

Part #780085

Replaced by #780085

?
Manufacturer substitution
This part replaces 780085. Substitute parts can look different from the original.
This item is not returnable
$21.63
In Stock
Spring 792003
#13

Transmission assembly diagram

Spring

Part #792003

Replaced by #792003

?
Manufacturer substitution
This part replaces 792003. Substitute parts can look different from the original.
This item is not returnable
$4.37
In Stock
Roll Pin 792002
#22

Transmission assembly diagram

Roll pin

Part #792002

Replaced by #792049

?
Manufacturer substitution
This part replaces 792002. Substitute parts can look different from the original.
This item is not returnable
$6.77
In Stock
Ball 792004
#12

Transmission assembly diagram

Ball

Part #792004

Replaced by #792004

?
Manufacturer substitution
This part replaces 792004. Substitute parts can look different from the original.
This item is not returnable
$4.37
In Stock

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