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 # 505476770 Official Sears 20" boys' bicycle

Here are the diagrams and repair parts for Official Sears 505476770 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  |
Spoke 25213
#26

Unit parts diagram

Spoke

Part #25213

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

Front Wheel 11176
#10

Unit parts diagram

Front wheel

Part #11176

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

Axle Set 2496-BG8
#15

Unit parts diagram

Axle set

Part #2496-BG8

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

Frt Spokes 25206
#14

Unit parts diagram

Frt spokes

Part #25206

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

Rear Tire 1C5189
#24

Unit parts diagram

Rear tire

Part #1C5189

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

Fender 20496-W3
#28

Unit parts diagram

Fender

Part #20496-W3

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

Chain Guard 1C5294
#20

Unit parts diagram

Chain guard

Part #1C5294

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

20 In Crank 14741-3
#19

Unit parts diagram

20 in crank

Part #14741-3

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

Boys Frame 20056-W
#5

Unit parts diagram

Boys frame

Part #20056-W

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

Coastr Brake 2997-BD
#19

Bendix coaster brake diagram

Coastr brake

Part #2997-BD

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

Parts & More