This 030 Water Radiator Assy diagram displays the required parts for the Sbk999 2005 Usa (superbike 999) 9151-1642c 030 Water Radiator Assy.
Some items from this specific schematic: Electric Fan, Screw, Water Cooler, Vibration Damper Pad.
On this parts fiche the Screw is the most specified component.