The most reasonably priced component used on the Vt1100c Shadow 1994 (r) Australia / Kph Rear Cushion is the Bolt,hex,8x12.
In this schematic the "Bush,rear Cushion" is used most often.
twelve components are shown in this Vt1100c Shadow 1994 (r) Australia / Kph Rear Cushion exploded diagram.