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 502457650 20" bmx bicycle Parts

Here are the diagrams and repair parts for Sears 502457650 20" bmx bicycle, as well as links to manuals and error code tables, if available.

Sears 502457650 20" bmx bicycle
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 502457650 20" BMX Bicycle

  • Kickstand for Sears 502457650 - Part 302336

    Unit parts diagram

    Kickstand

    Part #302336

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

  • R Wheel Assy for Sears 502457650 - Part 303013C

    Unit parts diagram

    R Wheel Assy

    Part #303013C

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

  • Spk 7-9/16 for Sears 502457650 - Part 303155

    Spk 7-9/16

    Part #303155

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

  • Tire for Sears 502457650 - Part 040005

    Tire

    Part #040005

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

  • Wrench 6mm for Sears 502457650 - Part 300809

    #NI

    All parts diagram

    Wrench 6mm

    Part #300809

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

  • F Axle Set for Sears 502457650 - Part 303518

    Unit parts diagram

    F Axle Set

    Part #303518

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

  • F Wheel for Sears 502457650 - Part 303005C

    Unit parts diagram

    F Wheel

    Part #303005C

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

  • Brake Assembly for Sears 502457650 - Part 39280PAS

    Unit parts diagram

    Brake Assembly

    Part #39280PAS

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

  • Brake Lever for Sears 502457650 - Part 303576

    #NI

    All parts diagram

    Brake Lever

    Part #303576

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

  • Clamp for Sears 502457650 - Part 303803

    Unit parts diagram

    Clamp

    Part #303803

    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 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
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

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

Band Saw
Dishwasher
Dryer
Gas Range
Jointer/Planer
Parts
Rear-Engine Riding Mower
Side-By-Side Refrigerator
Washer
Wet/Dry Vacuum