The lowest price component in this Lower Crankcase parts-list fiche is the Washer,plug Drain 14.
This Crankcase,lower is the most expensive of the items that make up this Lower Crankcase assembly.
Parts such as the Lower Crankcase: Dowel,pin,10x16, Bolt, Flange,6x60, Bolt,flange, 6x32, Washer,plug Drain 14 are included in the Cb400nd 1984 (e) European Direct Sales Lower Crankcase parts fiche.