Craftsman
Front-Engine Lawn Tractor

Model #91725510 Official Craftsman super 12 tractor

Here are the diagrams and repair parts for Craftsman 91725510 super 12 tractor, as well as links to manuals and error code tables, if available.

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Showing 10 of 489 parts

Lawn Tractor Axle Flange Bearing (replaces 532009040, 5320090-40, 532124959, 577203109, 5920H, 5920H1, P-1246, P-1622)#7

Front axle assembly Diagram

Flange bearing

Part #9040H
Replaced by #9040H
?
Manufacturer substitution
This part replaces 9040H. Substitute parts can look different from the original.
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MSRP: $9.09
Lawn Tractor Attachment Hitch Pin (replaces STD624008)#28

Engine Diagram

Ret spring

Part #4939M
Replaced by #532003146
?
Manufacturer substitution
This part replaces 4939M. Substitute parts can look different from the original.
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Lawn & Garden Equipment Ring Clip (replaces 11X3, 12000001, 1200000-1, 1200001, 21432, 25055, 36625, 38534, 46817, 5000P, 52913, 812000034, 98000071, 9800071, STD580105, STD581075, X-1003)

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E-ring

Part #98000071
Replaced by #812000029
?
Manufacturer substitution
This part replaces 98000071. Substitute parts can look different from the original.
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Lawn Tractor Thrust Washer (replaces 1370H)#59

Transaxle assembly Diagram

Thrust brg

Part #1370H
Replaced by #532001370
?
Manufacturer substitution
This part replaces 1370H. Substitute parts can look different from the original.
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Lawn Tractor Tire, Front (replaces 122075X)#20

Front axle assembly Diagram

Tire

Part #8135H
Replaced by #532122075
?
Manufacturer substitution
This part replaces 8135H. Substitute parts can look different from the original.
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Lawn & Garden Equipment Needle Bearing (replaces 4895H)#58

Transaxle assembly Diagram

Needle brg

Part #4895H
Replaced by #532004895
?
Manufacturer substitution
This part replaces 4895H. Substitute parts can look different from the original.
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Lawn & Garden Equipment Bolt (replaces 140080)#63

Drive assembly Diagram

Hub bolt

Part #1304H
Replaced by #596218701
?
Manufacturer substitution
This part replaces 1304H. Substitute parts can look different from the original.
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Lawn & Garden Equipment Steel Ball#35

Transaxle assembly Diagram

Steel ball

Part #7392M
Replaced by #532100482
?
Manufacturer substitution
This part replaces 7392M. Substitute parts can look different from the original.
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Lawn Tractor Washer#1

Front axle assembly Diagram

Washer

Part #19262014
Replaced by #819272016
?
Manufacturer substitution
This part replaces 19262014. Substitute parts can look different from the original.
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Lawn Tractor Wheel Rim, 8-in (replaces 1487366X417, 148736X417, 532144509, 5321487-36, 532181839, 583679101, 587865001)#22

Front axle assembly Diagram

Wheel

Part #8171H1
Replaced by #532148736
?
Manufacturer substitution
This part replaces 8171H1. Substitute parts can look different from the original.
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Symptoms common to all riding mowers & tractors

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

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim
Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, dirty carburetor
Main causes: shift lever needs adjustment, neutral control needs adjustment
Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged mandrel pulleys
Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components
Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, broken fuel line
Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a tune up
Main causes: faulty battery, bad alternator
Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tune up

Repair guides common to all riding mowers & tractors

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

January 1, 2015
By Lyle Weischwill
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
January 1, 2015
By Lyle Weischwill
How to replace a riding lawn mower blade

If a blade on your mower is dull or bent, replace it following the steps in this repair guide.

Repair difficulty
Time required
 30 minutes or less
January 1, 2015
By Lyle Weischwill
How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all 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.

August 6, 2020

How to remove a lawn mower blade using a removal tool

By Lyle Weischwill

Learn how a blade removal tool makes replacing the blade easier and safer

April 9, 2019

Riding mower parts and supplies to stock up on video

By Kim Hillegass

Keep these 6 things on hand to keep the mower season running smoothly.

March 1, 2016

Charging a battery in a riding lawn mower video

By Lyle Weischwill

Learn how to use a battery charger if your mower battery is dead.