Parts such as the Crankcase: Bush,cush.und.rub, Gasket A,in.pipe, Oil Seal,17x30x5, Bolt,check are included in the Pk50 Wallaroo 1992 (n) Norway Crankcase parts fiche.
The Bolt,flange,sh,6x40 is the lowest priced item on this Crankcase schematic.
With a quantity of five pieces, the Bolt,flange,6x28 is the most used part in the CRANKCASE diagram.