The most reasonably priced component used on the Gs500e 1991 (m) (e01 E02 E04 E15 E16 E17 E21 E22 E24 E25 E34 E39 Front Caliper (model T) is the Bolt.
Parts such as the Front Caliper (model T): Bolt, Seal Set,piston, Guide,pad, Bleeder are included in the Gs500e 1991 (m) (e01 E02 E04 E15 E16 E17 E21 E22 E24 E25 E34 E39 Front Caliper (model T) parts fiche.
The Front Caliper (model T) assembly is constructed from several parts from which the Caliper Assembly,front,right is the most expensive.