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Craftsman
Front-Engine Lawn Tractor

Model # 91725951 Official Craftsman front-engine lawn tractor

Here are the diagrams and repair parts for Official Craftsman 91725951 front-engine 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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Showing 10 of 263 parts  |
Wizard Lawn Tractor Axle Flange Bearing (replaces 532009040, 5320090-40, 532124959, 577203109, 5920h, 5920h1, P-1246, P-1622) 9040H
#7

16 twin 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 twin 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
Gripco Nut 1685H
Gripco nut

Part #1685H

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

Hex Fin Bolt 3159P
Hex fin bolt

Part #3159P

Replaced by #596322201

?
Manufacturer substitution
This part replaces 3159P. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Bolt 3252P
#54

16 twin garden tractor/steering and final drive diagram

Bolt

Part #3252P

Replaced by #874930624

?
Manufacturer substitution
This part replaces 3252P. Substitute parts can look different from the original.
$11.97
In Stock
Bearing 1309H
#3

16 twin garden tractor/front axle diagram

Bearing

Part #1309H

Replaced by #583674001

?
Manufacturer substitution
This part replaces 1309H. Substitute parts can look different from the original.
$59.98
In Stock
Flat Washer 1509P
#8

16 twin garden tractor/electrical diagram

Flat washer

Part #1509P

Replaced by #STD551025

?
Manufacturer substitution
This part replaces 1509P. Substitute parts can look different from the original.
This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Foot 8156H
#1

16 twin garden tractor/brake and clutch diagram

Foot

Part #8156H

Replaced by #510089501

?
Manufacturer substitution
This part replaces 8156H. Substitute parts can look different from the original.
$8.54
In Stock
Hex Fin Bolt 3034P
#60

16 twin garden tractor/steering and final drive diagram

Hex fin bolt

Part #3034P

Replaced by #596238601

?
Manufacturer substitution
This part replaces 3034P. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Riding Lawn Mower Engine 634A773
#23

16 twin garden tractor/main frame, dash and grill diagram

Riding lawn mower engine

Part #634A773

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

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

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

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

Read more

Why does my riding mower deck vibrate?

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

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Why is the steering loose on my riding mower?

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

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Why won't my riding mower cut grass?

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

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How do I fix a flat tire on my riding mower?

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

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Why is my riding mower leaking oil or gas?

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

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Why does my riding mower run rough or misfire?

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

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Why does my riding mower creep in neutral?

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

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Why won't my riding mower move?

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

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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.

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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…

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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.…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower rear tire

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.…

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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

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

Top questions about Sears and Sears PartsDirect

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

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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.…

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