Craftsman
Rear-Engine Riding Mower

Model # 917204140 Official Craftsman zero-turn riding lawn mower

Here are the diagrams and repair parts for Official Craftsman 917204140 zero-turn riding lawn mower, 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 523 parts  |

Locking Flange Nut 873900600
#41

Mower deck/cutting deck diagram

Locking flange nut

Part #873900600

Replaced by #532409149

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Manufacturer substitution
This part replaces 873900600. Substitute parts can look different from the original.
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Lawn Tractor Self-tapping Bolt 532173984
#38

Mower deck/cutting deck diagram

Lawn tractor self-tapping bolt

Part #532173984

Replaced by #584953901

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Manufacturer substitution
This part replaces 532173984. Substitute parts can look different from the original.
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Lawn Tractor Starter Solenoid 532192507
#19

Ignition diagram

Lawn tractor starter solenoid

Part #532192507

Replaced by #582042802

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Manufacturer substitution
This part replaces 532192507. Substitute parts can look different from the original.
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Hinge Rod 532131491
#13

Mower deck/cutting deck diagram

Hinge rod

Part #532131491

Replaced by #595297001

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Manufacturer substitution
This part replaces 532131491. Substitute parts can look different from the original.
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Lawn Tractor Flange Nut, 9/16-in 532400234
#44

Mower deck/cutting deck diagram

Lawn tractor flange nut, 9/16-in

Part #532400234

Replaced by #596134801

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Manufacturer substitution
This part replaces 532400234. Substitute parts can look different from the original.
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Lawn & Garden Equipment Washer 819121414
#30

Engine plate diagram

Lawn & garden equipment washer

Part #819121414

Replaced by #596134901

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Manufacturer substitution
This part replaces 819121414. Substitute parts can look different from the original.
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Lawn Tractor Washer 819132012
#53

Mower deck/cutting deck diagram

Lawn tractor washer

Part #819132012

Replaced by #596134901

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Manufacturer substitution
This part replaces 819132012. Substitute parts can look different from the original.
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Mandrel Assembly 532187292
#6

Mower deck/cutting deck diagram

Mandrel assembly

Part #532187292

Replaced by #587820301

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Manufacturer substitution
This part replaces 532187292. Substitute parts can look different from the original.
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Lawn & Garden Equipment Washer 819131316
#24

Hydraulic pump/motor diagram

Lawn & garden equipment washer

Part #819131316

Replaced by #596565301

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Manufacturer substitution
This part replaces 819131316. Substitute parts can look different from the original.
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Lawn Tractor Deflector Shield (replaces 187257x428, 5321872-57, 539112054) 532187257
#11

Mower deck/cutting deck diagram

Lawn tractor deflector shield (replaces 187257x428, 5321872-57, 539112054)

Part #532187257

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

Main causes: faulty battery, bad alternator…

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

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

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

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

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

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

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

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 a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair difficulty
Time required
 30 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.

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.…

How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

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

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.…