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Craftsman
Engine & Drivetrain

Model # 91725770 Official Craftsman lt transmission

Here are the diagrams and repair parts for Official Craftsman 91725770 lt 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

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Showing 10 of 256 parts  |
Lawn Tractor Bearing 3366R
#4

8e lawn tractor/front axle diagram

Lawn tractor bearing

Part #3366R

Replaced by #532003366

?
Manufacturer substitution
This part replaces 3366R. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock
E-ring 5000P
E-ring

Part #5000P

Replaced by #812000029

?
Manufacturer substitution
This part replaces 5000P. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.50 | 
22% OFF Phone Price : $4.50
In Stock
Wheel 3589R
#27

8e lawn tractor/engine & final drive diagram

Wheel

Part #3589R

Replaced by #532106108

?
Manufacturer substitution
This part replaces 3589R. Substitute parts can look different from the original.
BEST SELLER
$92.29 | 
6% OFF Phone Price : $98.29
In Stock
Washer 1552P
Washer

Part #1552P

Replaced by #532121749

?
Manufacturer substitution
This part replaces 1552P. Substitute parts can look different from the original.
This item is not returnable
$3.98 | 
20% OFF Phone Price : $4.98
In Stock
Hose Clamp 9772H
#9

8e lawn tractor/main frame, dashboard & grill diagram

Hose clamp

Part #9772H

The manufacturer no longer makes this part, and there's no substitute part

Bolt 16P
#80A

8e lawn tractor/main frame, dashboard & grill diagram

Bolt

Part #16P

The manufacturer no longer makes this part, and there's no substitute part

Bearing 780071
#63

Replacement parts 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
Gear 778061
#50

Replacement parts diagram

Gear

Part #778061

Replaced by #778074

?
Manufacturer substitution
This part replaces 778061. Substitute parts can look different from the original.
$81.31
In Stock
Seal 788009
#69

Replacement parts diagram

Seal

Part #788009

Replaced by #788009

?
Manufacturer substitution
This part replaces 788009. Substitute parts can look different from the original.
$11.60
In Stock
Pin 792040
#20

Replacement parts diagram

Pin

Part #792040

Replaced by #792040

?
Manufacturer substitution
This part replaces 792040. Substitute parts can look different from the original.
This item is not returnable
$4.37
In Stock

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