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Craftsman 502255121 tractor Parts
Here are the diagrams and repair parts for Craftsman 502255121 tractor, as well as links to manuals and error code tables, if available.
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Browse Parts for 502255121 Riding Mowers & Tractors
Carburetor diagram
Needle Seat
Part #631021Replaced by #631021B
Manufacturer substitutionThis part replaces 631021. Substitute parts can look different from the original.This item is not returnableIn Stock$11.3815% OFF Phone Price : $13.38
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Replacement parts diagram
Spacer
Part #786072Replaced by #786072
Manufacturer substitutionThis part replaces 786072. Substitute parts can look different from the original.This item is not returnableIn Stock$4.60QtyReplacement parts diagram
Gear
Part #778260Replaced by #778260
Manufacturer substitutionThis part replaces 778260. Substitute parts can look different from the original.In Stock$74.71QtyElectrical system diagram
Key
Part #91275Replaced by #691959
Manufacturer substitutionThis part replaces 91275. Substitute parts can look different from the original.In Stock$36.34QtyReplacement parts diagram
Sprocket
Part #786123Replaced by #786123
Manufacturer substitutionThis part replaces 786123. Substitute parts can look different from the original.This item is not returnableIn Stock$22.66QtyReplacement parts diagram
Gear
Part #778123AReplaced by #778123A
Manufacturer substitutionThis part replaces 778123A. Substitute parts can look different from the original.In Stock$40.40QtyMower housing diagram
Idler Pulley
Part #91801Replaced by #91801MA
Manufacturer substitutionThis part replaces 91801. Substitute parts can look different from the original.In Stock$36.47QtyMower housing diagram
Washer
Part #17X165Replaced by #17X165MA
Manufacturer substitutionThis part replaces 17X165. Substitute parts can look different from the original.In Stock$24.84QtyMotion drive diagram
Washer
Part #17X146ZReplaced by #1933468SM
Manufacturer substitutionThis part replaces 17X146Z. Substitute parts can look different from the original.In Stock$8.06QtyChassis and hood diagram
Screw
Part #26X250Replaced by #703994
Manufacturer substitutionThis part replaces 26X250. Substitute parts can look different from the original.In Stock$7.83Qty
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Lawn & Garden Equipment Engine Dust Cover
Part #33451
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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: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…
Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…
Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…
Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …
Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…
Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…
Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …
Main causes: faulty battery, bad alternator…
Main causes: shift lever needs adjustment, neutral control needs adjustment…
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 solenoid on a riding lawn mower
Replace the starter solenoid if it doesn't click when you turn the ignition key.…
Repair time and Difficulty
30 minutes or less
How to replace a riding lawn mower ignition coil
If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…
Repair time and Difficulty
30 minutes or less
How to replace a riding lawn mower fuel filter
Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…
Repair time and Difficulty
15 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.
Get answers to frequently asked questions about Sears and Sears PartsDirect.…
Learn some of the most common symbols found in a wiring diagram and what they mean.…
Learn how to connect cables safely to jump-start your mower’s battery.…
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