In this schematic the "Seal Set,piston (32)" is used most often.
The Front Brake Caliper (cbr600rr9,a/ra9,a) assembly is constructed from several parts from which the Caliper Sub Assy, is the most expensive.
The lowest price component in this Front Brake Caliper (cbr600rr9,a/ra9,a) parts-list fiche is the Cap,bleeder.