Some items from this specific schematic: Bolt,stud,10x70, Oil Seal,14x22x5, Bolt,flg,sh,6x70, B/brg Rad N/com.
This Crank Case,r is the most expensive of the items that make up this Crankcase assembly.
Of all the components that make up this Crankcase the Washer,plug,drain 12 has the lowest price.