The most reasonably priced component used on the Cbr1000rr Fireblade 2010 (a) England / Hrc Mkh Cylinder Head Cover is the Bolt Flange 6x18.
A sample from the products for the Cylinder Head Cover include: Dowel,pin,8x14, Gasket,head Cover (nas), Rubber,mount, Plate,ai Port.
In this schematic the "Plate,ai Port" is used most often.