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Craftsman
Front-Engine Lawn Tractor

Model # 917277104 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 917277104 lawn tractor, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Model diagram and schematic

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Showing 10 of 168 parts  |
Tower Lawn Tractor Ignition Switch (replaces 163968, 189687, 5321755-66, 5321896-87, 539107541) 175566
#30

Electrical diagram

Tower lawn tractor ignition switch (replaces 163968, 189687, 5321755-66, 5321896-87, 539107541)

Part #175566

BEST SELLER
$28.29 | 
17% OFF Phone Price : $34.29
In Stock
Lawn Tractor Front Wheel Rim Assembly 6-in 106732X624
#5

Wheels and tires diagram

Lawn tractor front wheel rim assembly 6-in

Part #106732X624

Replaced by #532106732

?
Manufacturer substitution
This part replaces 106732X624. Substitute parts can look different from the original.
BEST SELLER
$76.59 | 
7% OFF Phone Price : $82.59
In Stock
Lawn Tractor Mandrel Pulley 153531
#32

Mower diagram

Lawn tractor mandrel pulley

Part #153531

Replaced by #532173434

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Manufacturer substitution
This part replaces 153531. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$20.58 | 
23% OFF Phone Price : $26.58
In Stock
Choke And Throttle Control 170545
#1

Engine diagram

Choke and throttle control

Part #170545

Replaced by #583045801

?
Manufacturer substitution
This part replaces 170545. Substitute parts can look different from the original.
BEST SELLER
$27.98 | 
18% OFF Phone Price : $33.98
In Stock
Wizard Lawn Tractor Mandrel Housing (replaces 128774cs, 128774wa, 532128774, 5321287-74, 577203114) 128774
#14

Mower diagram

Wizard lawn tractor mandrel housing (replaces 128774cs, 128774wa, 532128774, 5321287-74, 577203114)

Part #128774

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

Axle 774691
#48

Peerless pmst transaxle diagram

Axle

Part #774691

Replaced by #774691

?
Manufacturer substitution
This part replaces 774691. Substitute parts can look different from the original.
$72.49 | 
8% OFF Phone Price : $78.49
In Stock
Retaining Ring 788078A
#77

Peerless pmst transaxle diagram

Retaining ring

Part #788078A

Replaced by #788078A

?
Manufacturer substitution
This part replaces 788078A. Substitute parts can look different from the original.
This item is not returnable
$4.40
In Stock
Spacer 4470J
#40

Drive diagram

Spacer

Part #4470J

Replaced by #532124965

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Manufacturer substitution
This part replaces 4470J. 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 Hood Bumper (replaces 532184921, 5321849-21) 184921
#18

Chassis and enclosures diagram

Lawn tractor hood bumper (replaces 532184921, 5321849-21)

Part #184921

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

Wizard Lawn Tractor Headlight Bulb (replaces 532004152, 5320041-52, 532007662, 532124893, 725-0963, 7662j, 90084) 4152J
#22

Electrical diagram

Wizard lawn tractor headlight bulb (replaces 532004152, 5320041-52, 532007662, 532124893, 725-0963, 7662j, 90084)

Part #4152J

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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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 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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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 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 is my riding mower leaking oil or gas?

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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Why does my riding mower run rough or misfire?

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

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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

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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.…

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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.…

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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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