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Craftsman
Engine & Drivetrain

Model # 91725870 Official Craftsman st transmission

Here are the diagrams and repair parts for Official Craftsman 91725870 st 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

Model diagram and schematic

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Showing 10 of 340 parts  |
Solenoid 103R
#28

16 tractor/electrical diagram

Solenoid

Part #103R

Replaced by #532146154

?
Manufacturer substitution
This part replaces 103R. Substitute parts can look different from the original.
BEST SELLER
$26.61 | 
18% OFF Phone Price : $32.61
In Stock
Thrust Bearing 1370H
#59

Replacement parts diagram

Thrust bearing

Part #1370H

Replaced by #532001370

?
Manufacturer substitution
This part replaces 1370H. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
In Stock
Ball 7392M
#35

Replacement parts diagram

Ball

Part #7392M

Replaced by #532100482

?
Manufacturer substitution
This part replaces 7392M. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
In Stock
Hitch Pin, 2-pack 4939M
#40

16 tractor/main frame, dash, grill diagram

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
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
Wheel 2893R
#64

16 tractor/steering and final drive diagram

Wheel

Part #2893R

Replaced by #532106277

?
Manufacturer substitution
This part replaces 2893R. Substitute parts can look different from the original.
$128.56 | 
9% OFF Phone Price : $140.56
In Stock
Starter Switch 3492R
#17

16 tractor/electrical diagram

Starter switch

Part #3492R

Replaced by #583732501

?
Manufacturer substitution
This part replaces 3492R. Substitute parts can look different from the original.
$29.98 | 
17% OFF Phone Price : $35.98
In Stock
Tire Tublss 794R
#60

16 tractor/steering and final drive diagram

Tire tublss

Part #794R

Replaced by #582957101

?
Manufacturer substitution
This part replaces 794R. Substitute parts can look different from the original.
$171.40 | 
7% OFF Phone Price : $183.40
In Stock
Flat Idler 6635H
#59

16 tractor/main frame, dash, grill 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
Nut 552P
#77

16 tractor/steering and final drive diagram

Nut

Part #552P

Replaced by #596322601

?
Manufacturer substitution
This part replaces 552P. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock

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