Model # 502473520 Official Sears bicycle

Part #139-4

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

Part #S-2147

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

Part #S-2061

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

Part #S-2054

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

Part #S-2179

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

Part #S-2181

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

Part #S-2045

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

Part #122-9

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

Part #S-2141

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

Part #10911

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