Of all the components used in this assembly the Fuel Tank is the most expensive.
The twenty-one Mts1000ds 2005 Usa (multistrada 1000 Ds) 9151-1882c 036 Fuel Tank component parts are all listed in this schematic.
The most reasonably priced component used on the Mts1000ds 2005 Usa (multistrada 1000 Ds) 9151-1882c 036 Fuel Tank is the Screw Tbei M5x16.