The most expensive part in this assembly is the Crankcase Assy..
The Washer, 14m/m is the most widely applied product in the CB750F2 SUPER SPORT CANADA CRANKCASE ( ten times ).
Some items from this specific schematic: Bolt Hex,10x82, Bolt,flange 6x100, Hose Comp.b,oil, Plug,oil Path.