Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Sears 502457220 20" moto-cross bicycle Parts

Here are the diagrams and repair parts for Sears 502457220 20" moto-cross bicycle, as well as links to manuals and error code tables, if available.

Sears 502457220 20" moto-cross bicycle
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 502457220 20" Moto-Cross Bicycle

  • Reflectr Kit for Sears 502457220 - Part 32565

    Unit parts diagram

    Reflectr Kit

    Part #32565

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

  • Wheel Retain for Sears 502457220 - Part 32375Z

    Unit parts diagram

    Wheel Retain

    Part #32375Z

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

  • Bearing for Sears 502457220 - Part 8826

    Head bearing set diagram

    Bearing

    Part #8826

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

  • Bracket for Sears 502457220 - Part 32575Z

    Unit parts diagram

    Bracket

    Part #32575Z

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

  • Hngr Wshr for Sears 502457220 - Part 10283Z

    Crank hanger bearing set diagram

    Hngr Wshr

    Part #10283Z

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

  • R Bracket for Sears 502457220 - Part 32583

    Unit parts diagram

    R Bracket

    Part #32583

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

  • Brake Arm for Sears 502457220 - Part 304806

    Bendix coaster brake diagram

    Brake Arm

    Part #304806

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

  • Dust Cap for Sears 502457220 - Part 304797

    Bendix coaster brake diagram

    Dust Cap

    Part #304797

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

  • Sprocket 16t for Sears 502457220 - Part 304780

    Bendix coaster brake diagram

    Sprocket 16t

    Part #304780

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

  • Hngr Lck Nut for Sears 502457220 - Part 8512Z

    Crank hanger bearing set diagram

    Hngr Lck Nut

    Part #8512Z

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

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

Repair guides for gas chainsaws

These step-by-step repair guides will help you safely fix what’s broken on your chainsaw.

How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

Repair time and Difficulty

 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

Repair time and Difficulty

 15 minutes or less
How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Repair time and Difficulty

 15 minutes or less

Articles and videos for gas chainsaws

Use the advice and tips in these articles and videos to get the most out of your chainsaw.

When to replace a chainsaw bar

When to replace a chainsaw bar

Chainsaw bar wear leads to crooked cuts and chain damage. Learn the signs of wear and how to choose the right replacemen…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

5 tips for a hard-to-start chainsaw

5 tips for a hard-to-start chainsaw

These tips may help you get your hard-to-start chainsaw running.…

Parts & More

Chipper/Shredder
Dishwasher
Dryer
Gas Range
Parts
Side-By-Side Refrigerator
Treadmill
Water Softener