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Craftsman
Front-Engine Lawn Tractor

Model # 502254980 Official Craftsman 12-hp tractor

Here are the diagrams and repair parts for Official Craftsman 502254980 12-hp 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 250 parts  |
Key 91275
#13

Wiring diagram

Key

Part #91275

Replaced by #691959

?
Manufacturer substitution
This part replaces 91275. Substitute parts can look different from the original.
This item is not returnable
$11.16 | 
15% OFF Phone Price : $13.16
In Stock
Switch 24273
#17

Wiring diagram

Switch

Part #24273

Replaced by #5021451SM

?
Manufacturer substitution
This part replaces 24273. Substitute parts can look different from the original.
This item is not returnable
$20.17
In Stock
Sensor 91031
#1

Wiring diagram

Sensor

Part #91031

Replaced by #91031SEMA

?
Manufacturer substitution
This part replaces 91031. Substitute parts can look different from the original.
$46.00
In Stock
Pedal 21544
#26

Motion drive diagram

Pedal

Part #21544

Replaced by #1727261SM

?
Manufacturer substitution
This part replaces 21544. Substitute parts can look different from the original.
This item is not returnable
$17.09 | 
10% OFF Phone Price : $19.09
In Stock
Bolt 25X7
#15

Engine mount diagram

Bolt

Part #25X7

Replaced by #2828635SM

?
Manufacturer substitution
This part replaces 25X7. Substitute parts can look different from the original.
This item is not returnable
$8.09 | 
11% OFF Phone Price : $9.09
In Stock
Lawn Mower Blade 91871E701
#53

Mower housing diagram

Lawn mower blade

Part #91871E701

Replaced by #91871E701MA

?
Manufacturer substitution
This part replaces 91871E701. Substitute parts can look different from the original.
$28.40
In Stock
Spring 165X76
#40

Motion drive diagram

Spring

Part #165X76

Replaced by #165X76SEMA

?
Manufacturer substitution
This part replaces 165X76. Substitute parts can look different from the original.
This item is not returnable
$22.54
In Stock
Idler Assembly 92032E701
#28

Mower housing diagram

Idler assembly

Part #92032E701

Replaced by #92032SEMA

?
Manufacturer substitution
This part replaces 92032E701. Substitute parts can look different from the original.
$146.90
In Stock
Rod 91797E701
#31

Mower housing diagram

Rod

Part #91797E701

Replaced by #91797ZMA

?
Manufacturer substitution
This part replaces 91797E701. Substitute parts can look different from the original.
$29.33
In Stock
V-belt 37X61
#28

Motion drive diagram

V-belt

Part #37X61

Replaced by #37X61MA

?
Manufacturer substitution
This part replaces 37X61. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$45.49
In Stock

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

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Why is my riding mower not cutting evenly?

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

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Why won't my riding mower start?

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

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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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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 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 charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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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 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 seat switch on a riding lawn mower

How to replace the seat switch on a riding lawn mower

Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower spark plug

How to replace a riding lawn mower spark plug

If the engine is hard to start or if the spark plug electrode is burnt or cracked, take 15 minutes to replace it.…

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Repair difficulty
Time required
 15 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

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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