A sample from the products for the Seat include: Rubber Set Stop, Washer,plain,6mm., Bolt,flange,8x16, Nut,cap,6mm.
The five Vt1100c2 Shadow 2001 (1) Canada / Kmh Seat component parts are all listed in this schematic.
The most reasonably priced component used on the Vt1100c2 Shadow 2001 (1) Canada / Kmh Seat is the Washer,plain,6mm..