Sears
Cycling

Model # 512878131 Official Sears 16" sidewalk bicycle

Here are the diagrams and repair parts for Official Sears 512878131 16" sidewalk bicycle, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 47 parts  |

Crank Hexnut STD541431
#26

Replacement parts diagram

Crank hexnut

Part #STD541431

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

Rr Wheel As 38909
#35

Replacement parts diagram

Rr wheel as

Part #38909

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

Chain Guard 74-5067P
#20

Replacement parts diagram

Chain guard

Part #74-5067P

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

Washer 241-485
#7

Replacement parts diagram

Washer

Part #241-485

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

Retainer 219-127A
#11

Replacement parts diagram

Retainer

Part #219-127A

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

Crank Assembly 74-29862-774
#24

Replacement parts diagram

Crank assembly

Part #74-29862-774

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

Clamp 520A
#28

Replacement parts diagram

Clamp

Part #520A

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

Sadle Sprt 36-5774P
#38

Replacement parts diagram

Sadle sprt

Part #36-5774P

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

Screw 216-3871A
#22

Replacement parts diagram

Screw

Part #216-3871A

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

Otrigr Brkt 5561A
#34

Replacement parts diagram

Otrigr brkt

Part #5561A

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