Of all the components used in this assembly the Crankcase Set is the most expensive.
On this parts fiche the Washer,8.5mm is the most specified component.
Parts such as the Crankcase: Cap,sealing,18mm, Pin,dowel 10x16, Dowel,pin,10x16, Bolt,hex 8x135 are included in the Cbx1000 Supersport 1982 (c) Canada Crankcase parts fiche.