The component with the lowest price in the RIGHT CRANKCASE COVER schematic is the Bolt,flange,nshf,.
The Right Crankcase Cover assembly is constructed from several parts from which the Cover R,crank Cas is the most expensive.
Some items from this specific schematic: Bolt,socket Speci, Gasket R Cover (nas), O-ring 18x3, O-ring,8.4x2.4.