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Craftsman
Rear-Engine Riding Mower

Model # 917280010 Official Craftsman riding lawn mower

Here are the diagrams and repair parts for Official Craftsman 917280010 riding lawn mower, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual
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Model diagram and schematic

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Showing 10 of 292 parts  |
Lock Nut 73900600
#37

Mower deck diagram

Lock nut

Part #73900600

Replaced by #532409149

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Manufacturer substitution
This part replaces 73900600. Substitute parts can look different from the original.
BEST SELLER
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$5.31 | 
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Lawn Tractor Ignition Switch 193350
#3

Electrical diagram

Lawn tractor ignition switch

Part #193350

Replaced by #532193350

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Manufacturer substitution
This part replaces 193350. Substitute parts can look different from the original.
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$25.83 | 
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Grip Lever 445060X428
#70

Drive diagram

Grip lever

Part #445060X428

Replaced by #532411555

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Manufacturer substitution
This part replaces 445060X428. Substitute parts can look different from the original.
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$10.64 | 
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Tub Idler Guard 141043
#32

Mower deck diagram

Tub idler guard

Part #141043

Replaced by #531165901

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Manufacturer substitution
This part replaces 141043. Substitute parts can look different from the original.
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$8.54
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Seat Compression Spring (black) 124181X
#33

Chassis diagram

Seat compression spring (black)

Part #124181X

Replaced by #587613301

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Manufacturer substitution
This part replaces 124181X. Substitute parts can look different from the original.
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$7.98 | 
11% OFF Phone Price : $8.98
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Lawn & Garden Equipment Hex Lock Nut 73900500
Lawn & garden equipment hex lock nut

Part #73900500

Replaced by #596135701

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Manufacturer substitution
This part replaces 73900500. Substitute parts can look different from the original.
BEST SELLER
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$3.98 | 
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Lawn Tractor 30-in Deck Blade (replaces 532419273) 419273
#29

Mower deck diagram

Lawn tractor 30-in deck blade (replaces 532419273)

Part #419273

This item is not returnable

Get free shipping with Automatic Reorder

$16.69 | 
11% OFF Phone Price : $18.69
In Stock
Wizard Lawn Tractor Interlock Switch (replaces 532109553, 5391010-80) 109553X
Wizard lawn tractor interlock switch (replaces 532109553, 5391010-80)

Part #109553X

Replaced by #539101080

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Manufacturer substitution
This part replaces 109553X. Substitute parts can look different from the original.
$19.98 | 
9% OFF Phone Price : $21.98
In Stock
Tower Lawn Tractor Screw (replaces 17060620x008, 17060620x052, 17060620x053, 17490620, 8170606-20) 17060620
#32

Chassis diagram

Tower lawn tractor screw (replaces 17060620x008, 17060620x052, 17060620x053, 17490620, 8170606-20)

Part #17060620

Replaced by #817060620

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Manufacturer substitution
This part replaces 17060620. Substitute parts can look different from the original.
This item is not returnable
$10.26
In Stock
Husqvarna Lawn Tractor Suspension Arm (replaces 531169201, 532195185) 195185
#14

Mower deck diagram

Husqvarna lawn tractor suspension arm (replaces 531169201, 532195185)

Part #195185

Replaced by #531169201

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Manufacturer substitution
This part replaces 195185. Substitute parts can look different from the original.
$22.26
In Stock

Most common symptoms to help you fix your riding mowers & tractors

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

View all

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…

Read more

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 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…

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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.…

Read more
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.…

Read more
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

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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