With a quantity of six pieces, the Bolt (26h) is the most used part in the REAR BRAKE CALIPER diagram.
This schematic depicts all components used in the Fzr1000c 1989 (k) California Rear Brake Caliper partslist.
The most reasonably priced component used on the Fzr1000c 1989 (k) California Rear Brake Caliper is the Clip.