Craftsman
Front-Engine Lawn Tractor

Model # 917254521 Official Craftsman 38" 12.0-hp riding lawn tractor

Here are the diagrams and repair parts for Official Craftsman 917254521 38" 12.0-hp riding 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 220 parts  |

Husqvarna Lawn Tractor Ring Clip (replaces 5022p, 53212000029, 812000029, 8120000-29) 12000029
#30

Steering and front axle diagram

Husqvarna lawn tractor ring clip (replaces 5022p, 53212000029, 812000029, 8120000-29)

Part #12000029

Replaced by #812000029

?
Manufacturer substitution
This part replaces 12000029. Substitute parts can look different from the original.
This item is not returnable
$5.31
16% OFF Phone Price : $6.31
In Stock
Screw 17490612
Screw

Part #17490612

Replaced by #817000612

?
Manufacturer substitution
This part replaces 17490612. Substitute parts can look different from the original.
This item is not returnable
$5.31
16% OFF Phone Price : $6.31
In Stock
Lawn Tractor Washer, 13/32 X 7/8-in 19131410
#52

Lift adjustment diagram

Lawn tractor washer, 13/32 x 7/8-in

Part #19131410

Replaced by #596134901

?
Manufacturer substitution
This part replaces 19131410. Substitute parts can look different from the original.
This item is not returnable
$3.98
20% OFF Phone Price : $4.98
In Stock
Bushing 120754X
#47

Steering and front axle diagram

Bushing

Part #120754X

Replaced by #532126847

?
Manufacturer substitution
This part replaces 120754X. Substitute parts can look different from the original.
In Stock
Fuse 108824X
#10

Electrical diagram

Fuse

Part #108824X

Replaced by #532108824

?
Manufacturer substitution
This part replaces 108824X. Substitute parts can look different from the original.
In Stock
Lawn Tractor Washer 19171516
#6

Lift adjustment diagram

Lawn tractor washer

Part #19171516

Replaced by #596040101

?
Manufacturer substitution
This part replaces 19171516. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn Tractor Tire Inner Tube 7152J
#69

Drive diagram

Lawn tractor tire inner tube

Part #7152J

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

Riding Lawn Mower Engine 124136X
#1

Drive diagram

Riding lawn mower engine

Part #124136X

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

Lawn Mower Decal 126685X

#NI

All parts diagram

Lawn mower decal

Part #126685X

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

Washer 19131210
#24

Chassis diagram

Washer

Part #19131210

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.

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
 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.…

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.

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.…

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.…

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.…