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Craftsman
Front-Engine Lawn Tractor

Model # 917250020 Official Craftsman 18-hp garden tractor

Here are the diagrams and repair parts for Official Craftsman 917250020 18-hp garden tractor, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 249 parts  |
Wizard Lawn Tractor Tire Valve Stem (replaces 20267, 24167, 24297, 24373, 3930j, 400162, 407229, 493215, 532065139, 5320651-39, 532124718, 55-21v, 56-21v, 65333, 74289, 76-21v, 77-21v, 78-21v, 795r) 65139
Wizard lawn tractor tire valve stem (replaces 20267, 24167, 24297, 24373, 3930j, 400162, 407229, 493215, 532065139, 5320651-39, 532124718, 55-21v, 56-21v, 65333, 74289, 76-21v, 77-21v, 78-21v, 795r)

Part #65139

BEST SELLER
$10.49 | 
16% OFF Phone Price : $12.49
In Stock
Rally Lawn Tractor Oil Drain Elbow 13200300
#112

Drive diagram

Rally lawn tractor oil drain elbow

Part #13200300

This item is not returnable
$3.89
In Stock
Lawn & Garden Equipment Bolt 74780408
#35

Electrical diagram

Lawn & garden equipment bolt

Part #74780408

This item is not returnable
$2.16
In Stock
Lawn & Garden Equipment Nut 73530400
#73

Drive diagram

Lawn & garden equipment nut

Part #73530400

This item is not returnable
$2.91
In Stock
Lawn Tractor Nut 73980600
#15

Lift adjustment diagram

Lawn tractor nut

Part #73980600

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Riding Lawn Mower Engine 125860X
#8

Drive diagram

Riding lawn mower engine

Part #125860X

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

Pulley 121327X
#1

Drive diagram

Pulley

Part #121327X

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

Bushing 9151R
#108

Chassis and enclosures diagram

Bushing

Part #9151R

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

Retainer 105838X
#45

Chassis and enclosures diagram

Retainer

Part #105838X

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

Spring 9135R
#29

Lift adjustment diagram

Spring

Part #9135R

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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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.…

Read more
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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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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Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…

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