Craftsman
Engine & Drivetrain

Model # 91725940 Official Craftsman st transmission

Here are the diagrams and repair parts for Official Craftsman 91725940 st transmission, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 292 parts  |

Filter 7741R
#44

16 garden tractor/steering & final drive diagram

Filter

Part #7741R

Replaced by #84001895

?
Manufacturer substitution
This part replaces 7741R. Substitute parts can look different from the original.
BEST SELLER
$9.59
9% OFF Phone Price : $10.59
In Stock
Gasket 2949R
#14

16 garden tractor/main frame, dash & grill diagram

Gasket

Part #2949R

Replaced by #692236

?
Manufacturer substitution
This part replaces 2949R. Substitute parts can look different from the original.
BEST SELLER
$6.56
13% OFF Phone Price : $7.56
In Stock
Ring 5845R
#28

16 garden tractor/steering & final drive diagram

Ring

Part #5845R

Replaced by #812000029

?
Manufacturer substitution
This part replaces 5845R. 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
E-ring 5000P
#1

16 garden tractor/front axle diagram

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
Starter Switch 4406R
#33

16 garden tractor/electrical diagram

Starter switch

Part #4406R

Replaced by #532365402

?
Manufacturer substitution
This part replaces 4406R. Substitute parts can look different from the original.
BEST SELLER
$28.82
17% OFF Phone Price : $34.82
In Stock
Battery 5111H3
#12

16 garden tractor/electrical diagram

Battery

Part #5111H3

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

Wizard Lawn Tractor Axle Flange Bearing (replaces 532009040, 5320090-40, 532124959, 577203109, 5920h, 5920h1, P-1246, P-1622) 9040H
#7

16 garden tractor/front axle diagram

Wizard lawn tractor axle flange bearing (replaces 532009040, 5320090-40, 532124959, 577203109, 5920h, 5920h1, p-1246, p-1622)

Part #9040H

Replaced by #532009040

?
Manufacturer substitution
This part replaces 9040H. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.31
10% OFF Phone Price : $10.31
In Stock
Flat Washer 1528P
#2

16 garden tractor/front axle diagram

Flat washer

Part #1528P

Replaced by #819272016

?
Manufacturer substitution
This part replaces 1528P. Substitute parts can look different from the original.
This item is not returnable
$5.31
16% OFF Phone Price : $6.31
In Stock
Hitch Pin, 2-pack 4939M
Hitch pin, 2-pack

Part #4939M

Replaced by #596919601

?
Manufacturer substitution
This part replaces 4939M. Substitute parts can look different from the original.
This item is not returnable
$3.98
20% OFF Phone Price : $4.98
In Stock
Flat Idler 6635H
#44

16 garden tractor/brake & clutch diagram

Flat idler

Part #6635H

Replaced by #583772001

?
Manufacturer substitution
This part replaces 6635H. Substitute parts can look different from the original.
This item is not returnable
$34.98
15% OFF Phone Price : $40.98
In Stock

Effective articles & videos to help repair your microwave/hood combos

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…