Craftsman
Front-Engine Lawn Tractor

Model # 502255321 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 502255321 lawn tractor, 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 256 parts  |

Filter 24159
#13

Drive assembly diagram

Filter

Part #24159

Replaced by #84001895

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Manufacturer substitution
This part replaces 24159. Substitute parts can look different from the original.
BEST SELLER
$9.59
9% OFF Phone Price : $10.59
In Stock
Solenoid 21261
#5

Wiring diagram diagram

Solenoid

Part #21261

Replaced by #532146154

?
Manufacturer substitution
This part replaces 21261. Substitute parts can look different from the original.
BEST SELLER
$24.60
20% OFF Phone Price : $30.60
In Stock
Battery 23810
#6

Wiring diagram diagram

Battery

Part #23810

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

Bolt 20103
#22

Drive assembly diagram

Bolt

Part #20103

Replaced by #817000616

?
Manufacturer substitution
This part replaces 20103. Substitute parts can look different from the original.
In Stock
Housing 20551
#33

Blade housing lower half diagram

Housing

Part #20551

Replaced by #492574MA

?
Manufacturer substitution
This part replaces 20551. Substitute parts can look different from the original.
$68.99
8% OFF Phone Price : $74.99
In Stock
Fuse Holder 407058
#10A

Wiring diagram diagram

Fuse holder

Part #407058

Replaced by #407078MA

?
Manufacturer substitution
This part replaces 407058. Substitute parts can look different from the original.
$29.53
17% OFF Phone Price : $35.53
In Stock
Spring 24074
#19

Blade housing diagram

Spring

Part #24074

Replaced by #165X43MA

?
Manufacturer substitution
This part replaces 24074. Substitute parts can look different from the original.
In Stock
Torsion Spring 21189
#21

Blade housing lower half diagram

Torsion spring

Part #21189

Replaced by #166X4MA

?
Manufacturer substitution
This part replaces 21189. Substitute parts can look different from the original.
In Stock
E-ring 11X3
#47

Drive assembly diagram

E-ring

Part #11X3

Replaced by #11X3MA

?
Manufacturer substitution
This part replaces 11X3. Substitute parts can look different from the original.
In Stock
Belt 23748
#12

Blade housing diagram

Belt

Part #23748

Replaced by #37X40MA

?
Manufacturer substitution
This part replaces 23748. Substitute parts can look different from the original.
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.

Main causes: faulty battery, bad alternator…

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

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

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

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

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

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

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

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

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 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…

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.…

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.…

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.

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.…

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.…

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.…