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 # 502477861 Official Sears 20" boys' bicycle

Here are the diagrams and repair parts for Official Sears 502477861 20" boys' 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 48 parts  |
Tube 20 In 6-50802

#NI

All parts diagram

Tube 20 in

Part #6-50802

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

Tube 6-50902

#NI

All parts diagram

Tube

Part #6-50902

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

F-wheel 20 26991
#3

Unit parts diagram

F-wheel 20

Part #26991

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

Axle 10911

#NI

All parts diagram

Axle

Part #10911

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

B/tire 20 In 6-50202

#NI

All parts diagram

B/tire 20 in

Part #6-50202

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

Cup 10715
#9A

Unit parts diagram

Cup

Part #10715

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

Nipple 6002
#30

Unit parts diagram

Nipple

Part #6002

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

Chain 12834
#23

Unit parts diagram

Chain

Part #12834

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

R-wheel 20 26993
#4

Unit parts diagram

R-wheel 20

Part #26993

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

20 R-fender 26815
#33

Unit parts diagram

20 r-fender

Part #26815

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

Parts & More