In this schematic the "Bolt-flanged,8x65" is used most often.
Of all the components used in this assembly the Head-comp-cylinder is the most expensive.
Parts such as the Cylinder Head: Bolt-flanged,8x65, Gasket,rocker Case (nas), Bolt,flanged,6x25, Clamp,l=60 are included in the Kaf620-b5 Mule2520 1999 Usa Cylinder Head parts fiche.