The Washer-spring,8mm is the cheapest item from this partsfiche.
Parts such as the Chassis Electrical Equipment (kh: Bolt Small-upset, Band,short, Damper,fuse, Fuse 10a are included in the Kh500a8 1976 Canada Chassis Electrical Equipment (kh parts fiche.
This schematic depicts all components used in the Kh500a8 1976 Canada Chassis Electrical Equipment (kh partslist.