Of all the components used in this assembly the Pump-fuel is the most expensive.
Some items from this specific schematic: Tube-assy, Bolt,flanged,6x12, Ring-o,74.6x5.7, Pump-fuel.
The most reasonably priced component used on the Er650eds Er6n 2013 Europe,middle East,africa Fuel Pump is the Bolt,flanged,6x12.