The five Vzr1800 Boulevard M109r 2006 (k6) Usa (e03) Fuel Tank Upper Cover component parts are all listed in this schematic.
With a quantity of two pieces, the Cushion is the most used part in the FUEL TANK UPPER COVER diagram.
The most reasonably priced component used on the Vzr1800 Boulevard M109r 2006 (k6) Usa (e03) Fuel Tank Upper Cover is the Cushion.