The Cylinder Head assembly is constructed from several parts from which the Head-comp-cylinder is the most expensive.
In this schematic the "Bolt,6x45" is used most often.
Parts such as the Cylinder Head: Guide-valve, Plug,18x10, Stud,8x18, Washer,10.5x19x2.3 are included in the Zx1000-c2h Ninja Zx-10r 2005 Europe,middle East,africa,uk,fr Cylinder Head parts fiche.