The most reasonably priced component used on the Gl1500c Valkyrie 2001 (1) England / Mkh Water Pump is the Bolt,flange,6x14.
The fifteen Gl1500c Valkyrie 2001 (1) England / Mkh Water Pump component parts are all listed in this schematic.
This WATER PUMP assembly utilises two Pipe,water Inlet(s) - the highest specified component.