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Sears
Cycling

Model # 507457140 Official Sears bicycle

Here are the diagrams and repair parts for Official Sears 507457140 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”.

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Model diagram and schematic

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Showing 10 of 44 parts  |
Spoke/nipple 049517

#NI

All parts diagram

Spoke/nipple

Part #049517

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

Lifestyler Tool:spoke W 103048

#NI

All parts diagram

Lifestyler tool:spoke w

Part #103048

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

Huffy Rear Cable 087526
#8B

Unit parts diagram

Huffy rear cable

Part #087526

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

Lifestyler Brake Tool 103015

#NI

All parts diagram

Lifestyler brake tool

Part #103015

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

Ming Ta Bicycle Brake Shoe Set 104002

#NI

All parts diagram

Ming ta bicycle brake shoe set

Part #104002

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

Bca Tool 103017

#NI

All parts diagram

Bca tool

Part #103017

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

Roadmaster Bicycle Front Axle And Bearing Assembly 053011

#NI

All parts diagram

Roadmaster bicycle front axle and bearing assembly

Part #053011

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

Rim Strip 042008

#NI

All parts diagram

Rim strip

Part #042008

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

Owner's Manual 102236

#NI

All parts diagram

Owner's manual

Part #102236

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

Tube 041012
#15

Unit parts diagram

Tube

Part #041012

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

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