Parts such as the Water Pump: Bolt,flange,6x95, Bolt,flange, 6x25, Hose,water Inlet, Clamp,water Hose are included in the Gl1500c Valkyrie 2000 (y) Switzerland Water Pump parts fiche.
This WATER PUMP assembly utilises two Pipe,water Inlet(s) - the highest specified component.
The component with the lowest price in the WATER PUMP schematic is the Bolt,flange,6x14.