Parts such as the Cylinder Head Cover: Gasket,head Cover (nas), Bolt,flange 6x10, Gasket,breather P (nas), Cover Comp.,cylin are included in the Cbr600f Hurricane 1994 (r) Switzerland / Kph Cylinder Head Cover parts fiche.
In this schematic the "Bolt,head Cover" is used most often.
Of all the components used in this assembly the Cover Comp.,cylin is the most expensive.