Craftsman
Front-Engine Lawn Tractor

Model # 91725090 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 91725090 lawn tractor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 235 parts  |

E-ring 98000071
E-ring

Part #98000071

Replaced by #812000029

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Manufacturer substitution
This part replaces 98000071. 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
Battery 96042X
#31

Electrical system diagram

Battery

Part #96042X

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

Hub Bolt 1304H
#65

Drive assembly diagram

Hub bolt

Part #1304H

Replaced by #596218701

?
Manufacturer substitution
This part replaces 1304H. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.98
20% OFF Phone Price : $4.98
In Stock
Flange Bearing 5920H
#16

Engine diagram

Flange bearing

Part #5920H

Replaced by #532009040

?
Manufacturer substitution
This part replaces 5920H. 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
Washer 780001
#41

Transaxle diagram

Washer

Part #780001

Replaced by #780001

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Manufacturer substitution
This part replaces 780001. Substitute parts can look different from the original.
This item is not returnable
In Stock
1641-zerk 6855M
#7

Engine diagram

1641-zerk

Part #6855M

Replaced by #532183226

?
Manufacturer substitution
This part replaces 6855M. Substitute parts can look different from the original.
This item is not returnable
$6.64
13% OFF Phone Price : $7.64
In Stock
Ball 792004
#10

Transaxle 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
#9

Transaxle 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
Back Order
Ring 792018
#55

Transaxle diagram

Ring

Part #792018

Replaced by #792018

?
Manufacturer substitution
This part replaces 792018. Substitute parts can look different from the original.
This item is not returnable
In Stock
Bearing 780055
#57

Transaxle diagram

Bearing

Part #780055

Replaced by #780055

?
Manufacturer substitution
This part replaces 780055. Substitute parts can look different from the original.
In Stock

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: faulty battery, bad alternator…

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Most common repair guides to help fix your riding mowers & tractors

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

How to replace the starter motor on a riding lawn mower

How to replace the starter motor on a riding lawn mower

If you hear the solenoid click but don’t hear the starter motor spin when you turn the key, follow these steps to replac…

Repair difficulty
Time required
 30 minutes or less
How to rebuild a riding lawn mower carburetor

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

Repair difficulty
Time required
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How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

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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.…

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Top questions about Sears and Sears PartsDirect

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

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…