Some items from this specific schematic: Plug,10.5mm, Gasket,drain Plug Bol (nas), Pipe-oil, Plate.
The Crankcase is made up of components including this Set-crankcase which is the most expensive.
The most reasonably priced component used on the Bn125a7 Eliminator 2004 Usa California Canada Crankcase is the Pin,dowel,6.2x8x14.