Sears
Cycling

Model # 507456390 Official Sears 20" boys' bike morph bicycle

Here are the diagrams and repair parts for Official Sears 507456390 20" boys' bike morph 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 29 parts  |

Kit,coaste 3C1386
#22

Unit parts diagram

Kit,coaste

Part #3C1386

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

Pedal Pair 3C2073-A01
#24

Unit parts diagram

Pedal pair

Part #3C2073-A01

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

Tube, 20"x 16221
#8

Unit parts diagram

Tube, 20"x

Part #16221

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

Chain W/link 1C6554
#19

Unit parts diagram

Chain w/link

Part #1C6554

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

Bearing Set 05506-B
#4

Unit parts diagram

Bearing set

Part #05506-B

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

Accu-cnter 3C1868
#29

Unit parts diagram

Accu-cnter

Part #3C1868

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

Handlebar 3C3755-1654
#12

Unit parts diagram

Handlebar

Part #3C3755-1654

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

Bracket 3C2562-44
#16

Unit parts diagram

Bracket

Part #3C2562-44

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

Sprocket-4 3C4761-44
#21

Unit parts diagram

Sprocket-4

Part #3C4761-44

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

Head Brg Set 05507-B
#3

Unit parts diagram

Head brg set

Part #05507-B

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

Symptoms for gas ranges

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

Repair difficulty
Time required
 30 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less

Articles and videos for gas ranges

How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

Oven won't heat: troubleshooting gas range problems video

Oven won't heat: troubleshooting gas range problems video

Learn how to troubleshoot and repair your gas oven if it won't heat.…

How to clean grates and burners on a gas cooktop video

How to clean grates and burners on a gas cooktop video

Find out how to clean the grates and burners on your gas cooktop.…