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Craftsman
Rear-Engine Riding Mower

Model # 131963170 Official Craftsman 26" riding lawn tractor

Here are the diagrams and repair parts for Official Craftsman 131963170 26" riding lawn tractor, 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 242 parts  |
Bolt 66238
Bolt

Part #66238

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

Pedal 55867
#17

Wheel assembly diagram

Pedal

Part #55867

Replaced by #510089501

?
Manufacturer substitution
This part replaces 55867. Substitute parts can look different from the original.
$8.54
In Stock
Lawn Tractor Sleeve Cap 71673
#48

Wheel assembly diagram

Lawn tractor sleeve cap

Part #71673

Replaced by #532071673

?
Manufacturer substitution
This part replaces 71673. Substitute parts can look different from the original.
$8.54
In Stock
Tire 67748
#4

Chassis assembly diagram

Tire

Part #67748

Replaced by #532122073

?
Manufacturer substitution
This part replaces 67748. Substitute parts can look different from the original.
$59.79 | 
9% OFF Phone Price : $65.79
In Stock
Riding Lawn Mower Grass Catcher 9-80457C

#NI

All parts diagram

Riding lawn mower grass catcher

Part #9-80457C

Replaced by #26921

?
Manufacturer substitution
This part replaces 9-80457C. Substitute parts can look different from the original.
$79.99 | 
7% OFF Phone Price : $85.99
In Stock
Nut 67759
#3

Transmission assembly diagram

Nut

Part #67759

Replaced by #532124211

?
Manufacturer substitution
This part replaces 67759. Substitute parts can look different from the original.
$8.54
In Stock
Lock Nut 54958
Lock nut

Part #54958

Replaced by #873540500

?
Manufacturer substitution
This part replaces 54958. Substitute parts can look different from the original.
This item is not returnable
$6.83
In Stock
Nut 55615
#10

Mower deck diagram

Nut

Part #55615

Replaced by #873510600

?
Manufacturer substitution
This part replaces 55615. Substitute parts can look different from the original.
$8.54
In Stock
Seat Assembly 71442
#1

Seat and steering wheel assembly diagram

Seat assembly

Part #71442

Replaced by #532401042

?
Manufacturer substitution
This part replaces 71442. Substitute parts can look different from the original.
$179.96
In Stock
Washer 52160
#21

Chassis assembly diagram

Washer

Part #52160

Replaced by #596040101

?
Manufacturer substitution
This part replaces 52160. Substitute parts can look different from the original.
This item is not returnable
$5.11
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…

Read more

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, …

Read more

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…

Read more
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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