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 502457010 20" bmx bicycle Parts

Here are the diagrams and repair parts for Sears 502457010 20" bmx bicycle, as well as links to manuals and error code tables, if available.

Sears 502457010 20" bmx bicycle
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 502457010 20" BMX Bicycle

  • Seat Post for Sears 502457010 - Part 39934Z

    Unit parts diagram

    Seat Post

    Part #39934Z

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

  • F Axle Set for Sears 502457010 - Part 303518

    Unit parts diagram

    F Axle Set

    Part #303518

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

  • Tire Only for Sears 502457010 - Part 040012

    #NI

    All parts diagram

    Tire Only

    Part #040012

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

  • Tube for Sears 502457010 - Part 041006

    #NI

    All parts diagram

    Tube

    Part #041006

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

  • R Wheel Assy for Sears 502457010 - Part 303013C

    Unit parts diagram

    R Wheel Assy

    Part #303013C

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

  • Kickstand for Sears 502457010 - Part 302336

    Unit parts diagram

    Kickstand

    Part #302336

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

  • Spk 7-9/16 for Sears 502457010 - Part 303155

    Unit parts diagram

    Spk 7-9/16

    Part #303155

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

  • F Wheel Asm for Sears 502457010 - Part 32801C

    Unit parts diagram

    F Wheel Asm

    Part #32801C

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

  • Frt Sprocket for Sears 502457010 - Part 36067C

    Unit parts diagram

    Frt Sprocket

    Part #36067C

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

  • Bek Or 701 for Sears 502457010 - Part 309999-701

    #NI

    All parts diagram

    Bek Or 701

    Part #309999-701

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower front deck tray

How to replace a lawn mower front deck tray

Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Repair time and Difficulty

 60 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair time and Difficulty

 45 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

How to fix a pull cord stuck after tipping mower

How to fix a pull cord stuck after tipping mower

Pull cord stuck after tipping your mower? You might’ve locked the engine. This video shows how to fix a lawn mower pull …

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to winterize a lawn mower

How to winterize a lawn mower

Your lawn mower will last longer and run better if you take these steps before storing it for winter.…

Parts & More

Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Range
Electric Wall Oven
Front-Engine Lawn Tractor
Gas Chainsaw
Gas Walk-Behind Mower
Parts
Top-Mount Refrigerator
Upright Freezer
Washer