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Sears
Cycling

Model # 502473840 Official Sears 26" boys' bicycle

Here are the diagrams and repair parts for Official Sears 502473840 26" boys' bicycle, as well as links to manuals and error code tables, if available.

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  • 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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ALL PARTS
Showing 10 of 90 parts  |
Chain Link 11333

#NI

All parts diagram

Chain link

Part #11333

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

Dust Cap 10644
#4

Front hub parts diagram

Dust cap

Part #10644

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

Axle Set 9882
#7

Front hub parts diagram

Axle set

Part #9882

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

Retainer 10640
#3

Front hub parts diagram

Retainer

Part #10640

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

Axle Washer 17X47
#5

Front hub parts diagram

Axle washer

Part #17X47

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

Axle 10911
#2

Front hub parts diagram

Axle

Part #10911

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

Lock Nut 116-6
#10

Front caliper hand brake diagram

Lock nut

Part #116-6

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

Nut 116-2
#1

Front caliper hand brake diagram

Nut

Part #116-2

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

Lock Nut 116-1
#2

Front caliper hand brake diagram

Lock nut

Part #116-1

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

Washer 115-10
#9

Front caliper hand brake diagram

Washer

Part #115-10

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

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