The Front Caripers (gs750ec assembly is constructed from several parts from which the Caliper Assembly,front,right is the most expensive.
Parts such as the Front Caripers (gs750ec: O Ring, Lock Washer, 59302-45830 (mca), Holder,calipers are included in the Gs750 1978 (c) Usa (e03) Front Caripers (gs750ec parts fiche.