This schematic depicts all components used in the Kh500a8 1976 Canada Seat ('69-'72 H1/a/b/c) partslist.
In this schematic the "Damper Rubb-dual Seat" is used most often.
Of all the components that make up this Seat ('69-'72 H1/a/b/c) the Washer-spring,6mm has the lowest price.