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Craftsman
Front-Engine Lawn Tractor

Model # 917271555 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 917271555 lawn tractor, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual
  View engine

Model diagram and schematic

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ALL PARTS
Showing 10 of 292 parts  |
Lock Nut 73900600
#120

Ground drive diagram

Lock nut

Part #73900600

Replaced by #532409149

?
Manufacturer substitution
This part replaces 73900600. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.31 | 
16% OFF Phone Price : $6.31
In Stock
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

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$28.43 | 
17% OFF Phone Price : $34.43
In Stock
E-ring STD581075
#76

Ground drive diagram

E-ring

Part #STD581075

Replaced by #812000029

?
Manufacturer substitution
This part replaces STD581075. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.50 | 
22% OFF Phone Price : $4.50
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Bolt 72140505
#18

Mower deck diagram

Bolt

Part #72140505

Replaced by #596136401

?
Manufacturer substitution
This part replaces 72140505. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
In Stock
Wizard Lawn Tractor Axle Flange Bearing (replaces 532009040, 5320090-40, 532124959, 577203109, 5920h, 5920h1, P-1246, P-1622) 9040H
#7

Wheels and tires diagram

Wizard lawn tractor axle flange bearing (replaces 532009040, 5320090-40, 532124959, 577203109, 5920h, 5920h1, p-1246, p-1622)

Part #9040H

Replaced by #532009040

?
Manufacturer substitution
This part replaces 9040H. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$9.31 | 
10% OFF Phone Price : $10.31
In Stock
Lawn Tractor Muffler Guard 169837
#23

Engine diagram

Lawn tractor muffler guard

Part #169837

Replaced by #531150701

?
Manufacturer substitution
This part replaces 169837. Substitute parts can look different from the original.
BEST SELLER
$26.64
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 Assembly (replaces 130794cs, 130794ms, 130794wa, 130797, 180074, 532130794, 5321307-94, 532183170, 539110158, 577203113) 130794

#NI08

All parts diagram

Wizard lawn tractor mandrel assembly (replaces 130794cs, 130794ms, 130794wa, 130797, 180074, 532130794, 5321307-94, 532183170, 539110158, 577203113)

Part #130794

Replaced by #532130794

?
Manufacturer substitution
This part replaces 130794. Substitute parts can look different from the original.
BEST SELLER
$61.51
In Stock
Husqvarna Lawn Tractor Ring Clip (replaces 5022p, 53212000029, 812000029, 8120000-29) 12000029
#8

Steering 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
Cable 4207J
#28

Electrical diagram

Cable

Part #4207J

Replaced by #532004207

?
Manufacturer substitution
This part replaces 4207J. Substitute parts can look different from the original.
This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
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.

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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

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.…

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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.…

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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