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Craftsman 502256121 riding lawn mower

Craftsman 502256121 riding lawn mower Parts

Here are the diagrams and repair parts for Craftsman 502256121 riding lawn mower, as well as links to manuals and error code tables, if available.

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Browse Parts for 502256121 Riding Mowers & Tractors

  • Brace for Craftsman 502256121 - Part 20709

    Lower half diagram

    Brace

    Part #20709

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

  • Bracket for Craftsman 502256121 - Part 23454

    Top half diagram

    Bracket

    Part #23454

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

  • Brake Lever for Craftsman 502256121 - Part 20645

    Lower half diagram

    Brake Lever

    Part #20645

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

  • Cover for Craftsman 502256121 - Part 23114

    Wiring diagram diagram

    Cover

    Part #23114

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

  • Miter Gear for Craftsman 502256121 - Part 407004

    Differential diagram

    Miter Gear

    Part #407004

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

  • Wheel for Craftsman 502256121 - Part 403066

    Lower half diagram

    Wheel

    Part #403066

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

  • Spring for Craftsman 502256121 - Part 20681

    Mower housing diagram

    Spring

    Part #20681

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

  • Wire for Craftsman 502256121 - Part 21264

    Wiring diagram diagram

    Wire

    Part #21264

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

  • Screw for Craftsman 502256121 - Part 26X207

    Top half diagram

    Screw

    Part #26X207

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

  • Bracket for Craftsman 502256121 - Part 24535

    Mower housing diagram

    Bracket

    Part #24535

    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.

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

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

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

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.

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.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

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