Sears
Cycling

Model # 512878310 Official Sears 16" sidewalk bicycle

Here are the diagrams and repair parts for Official Sears 512878310 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 44 parts  |

Link Cover STD316659

#55

All parts diagram

Link cover

Part #STD316659

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

Lock Nut STD541410

#23

All parts diagram

Lock nut

Part #STD541410

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

Washer STD551037

#47

All parts diagram

Washer

Part #STD551037

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

Bolt 216-4011A

#29

All parts diagram

Bolt

Part #216-4011A

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

Screw STD601103

#21

All parts diagram

Screw

Part #STD601103

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

Chain STD316650

#32

All parts diagram

Chain

Part #STD316650

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

Front Axle 19-375-285

#13

All parts diagram

Front axle

Part #19-375-285

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

Crank/sprckt 74-29863-747

#24

All parts diagram

Crank/sprckt

Part #74-29863-747

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

Spacer 241-514

#15

All parts diagram

Spacer

Part #241-514

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

Grip 241-839

#2

All parts diagram

Grip

Part #241-839

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing...

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water...

Repair difficulty
Time required
15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa...

Repair difficulty
Time required
15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost....

Repair difficulty
Time required
15 minutes or less

Articles and videos for top-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style....

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter....

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....