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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Model diagram and schematic

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Showing 10 of 55 parts  |

Pin 786026
#56

Transmission assembly diagram

Pin

Part #786026

Replaced by #786026B

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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
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
In Stock
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
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.
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.
In Stock
Screw 792007
#44

Transmission assembly diagram

Screw

Part #792007

Replaced by #792007

?
Manufacturer substitution
This part replaces 792007. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw 792046
#40

Transmission assembly diagram

Screw

Part #792046

Replaced by #792046

?
Manufacturer substitution
This part replaces 792046. Substitute parts can look different from the original.
This item is not returnable
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.
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
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
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
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 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
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How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

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