The Pin,dowel,10x8.2x14 is the cheapest item from this partsfiche.
Some items from this specific schematic: Gasket, 10,5x16x1 (nas), Bolt-flanged-small, Bearing-ball,#6305sh2, Stud,10x65.
This part-list fiche shows all the components that make up the Kdx250-c3 1985 Australia Crankcase .