The lowest price component in this Left Crankcase Cover parts-list fiche is the Bolt,flange,nshf,.
Of all the components used in this assembly the L Cover,crank Cas is the most expensive.
Some items from this specific schematic: Gasket,l Crankcas (nas), Bolt,flange,nshf,, O Ring,48.1x3.6, Cap,45mm.