Sears
Cycling

Model # 505475790 Official Sears 20" girls' bicycle

Here are the diagrams and repair parts for Official Sears 505475790 20" girls' 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 58 parts  |

Brake Shoe 21869
#5

Arai rear caliper brake diagram

Brake shoe

Part #21869

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

Spoke 25213
Spoke

Part #25213

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

Wheel 20 In 13041-W
#10

Unit parts diagram

Wheel 20 in

Part #13041-W

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

Kickstand 9753-B2
#8

Unit parts diagram

Kickstand

Part #9753-B2

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

Brake Arm 21866
#7

Arai rear caliper brake diagram

Brake arm

Part #21866

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

Chain 2105-45
#21

Unit parts diagram

Chain

Part #2105-45

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

Brake Arm 21867
#4

Arai rear caliper brake diagram

Brake arm

Part #21867

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

Brake Shoe BB-22
#9

Bendix coaster brake diagram

Brake shoe

Part #BB-22

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

Repair guides for rear-engine riding mowers

How to adjust the neutral control on a zero-turn riding mower

How to adjust the neutral control on a zero-turn riding mower

Adjust the neutral control if your zero-turn riding mower creeps forward or backward while both steering lap bars are in…

Repair difficulty
Time required
 45 minutes or less
How to remove the mower deck on a zero-turn riding mower

How to remove the mower deck on a zero-turn riding mower

Follow the steps in this guide to remove the mower deck for cleaning or inspection.…

Repair difficulty
Time required
 15 minutes or less
How to replace a cutting blade on a zero-turn riding mower

How to replace a cutting blade on a zero-turn riding mower

Replace a bent or dull cutting blade in 30 minutes or less. …

Repair difficulty
Time required
 15 minutes or less

Articles and videos for rear-engine riding mowers

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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…

When to maintain a zero-turn lawn tractor

When to maintain a zero-turn lawn tractor

Learn what you can do to keep your zero-turn lawn tractor cutting well.…