Parts such as the 014a Head Covers: Water Output Connector, Gasket, Screw Tcei M6x1.00x16, Cover, Timing Belt Inside are included in the Sbk999 2003 Usa (superbike 999) 9151-1641a 014a Head Covers parts fiche.
The component with the lowest price in the 014A HEAD COVERS schematic is the Screw Tcei M6x1.00x16.
Of all the components used in this assembly the Cover, Timing Belt Inside is the most expensive.