Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Sears
Cycling

Model # 502451640 Official Sears 20" bmx bicycle

Here are the diagrams and repair parts for Official Sears 502451640 20" bmx bicycle, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 61 parts  |
F Axle Set 303518
#10

Unit parts diagram

F axle set

Part #303518

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

R Wheel Assy 303013C
#20

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 303155
Spk 7-9/16

Part #303155

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

Tube 50952
Tube

Part #50952

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

Wrench 6mm 300809

#NI

All parts diagram

Wrench 6mm

Part #300809

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

F Wheel 303005C
#8

Unit parts diagram

F wheel

Part #303005C

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

Driver 303616
#8

Suntour coaster brake diagram

Driver

Part #303616

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

Bolt Wedge 303804
#4

Unit parts diagram

Bolt wedge

Part #303804

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

Sprocket 14590C
#13

Unit parts diagram

Sprocket

Part #14590C

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

Ball Ret 303617
#9

Suntour coaster brake diagram

Ball ret

Part #303617

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

Parts & More