The component with the lowest price in the Fuel Tank schematic is the Screw-pan-cros.
Parts such as the Fuel Tank: Damper,fuel Pump, Pump-fuel, Cap-tank,fuel, Tube,tank-front are included in the Kvf700-d6f Prairie700 2006 Usa / 4x4 Fuel Tank parts fiche.
The Fuel Tank is made up of components including this Pump-fuel which is the most expensive.