The component with the lowest price in the CRANKCASE schematic is the Bolt Flang 6x12.
Some items from this specific schematic: Bolt,flange 8x107, Washer,neutral, Orifice,1.2mm, Plate,oil Level F.
twenty-five components are listed in the schematic for this Cb600f Hornet 2009 (9) European Direct Sales Crankcase .