The most reasonably priced component used on the Sfv650 Gladius 2009 (k9) Usa (e03) Water Pump is the Gasket 8.2x14x1 (nas).
In this schematic the "Bolt(6x70)" is used most often.
The nineteen Sfv650 Gladius 2009 (k9) Usa (e03) Water Pump component parts are all listed in this schematic.