In this schematic the "Bolt,ubs,9x88" is used most often.
Of all the components used in this assembly the Crankcase Set is the most expensive.
Parts such as the Crankcase: Bolt,flange,6x35, O Ring 7.7x2.3, Bolt Flange 6x40, Washer,seal.10mm are included in the Vfr750r Rc30 1990 (l) Usa California Crankcase parts fiche.