Some items from this specific schematic: Bolt-stud, Nut,10mm, Washer,8.2x18x1.5, Nut,cap,8mm.
This Cylinder Head/cylinder diagram displays the required parts for the Jf650-a4 Jetskix2 1989 United Kingdom Fr Al It Cylinder Head/cylinder.
In this schematic the "Stud,8x43" is used most often.