The Crankcase is made up of components including this Crankcase.,lower which is the most expensive.
Some items from this specific schematic: Bolt,hex 6x12, Rub,breather, Bolt,flange,6x75, Bolt,flange,6x40.
The Bolt,flange, 6x32 is the most widely applied product in the FT500 ASCOT 1983 (D) USA CRANKCASE ( eight times ).