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 # 512478490 Official Sears 16" sidewalk bicycle

Here are the diagrams and repair parts for Official Sears 512478490 16" sidewalk 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 42 parts  |
Nut 253
#36

Unit parts diagram

Nut

Part #253

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

Front Axle 19
#8

Unit parts diagram

Front axle

Part #19

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

Hardware 91
#33

Unit parts diagram

Hardware

Part #91

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

Frame 197
#9

Unit parts diagram

Frame

Part #197

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

Screw Collar 6
#2

Unit parts diagram

Screw collar

Part #6

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

Bolt Nut 642
#28

Unit parts diagram

Bolt nut

Part #642

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

Bush 1/2 Od 624
#42

Unit parts diagram

Bush 1/2 od

Part #624

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

Stamping 640
#26

Unit parts diagram

Stamping

Part #640

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

Chain Guard 437
#15

Unit parts diagram

Chain guard

Part #437

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

Chain 37
#14

Unit parts diagram

Chain

Part #37

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

Parts & More