The twenty-three Cb550k3 Four France Crankcase component parts are all listed in this schematic.
Of all the components that make up this Crankcase the Screw,tap 5x16 has the lowest price.
A sample from the products for the Crankcase include: Bolt,flange,6x50, Bolt,flange, 6x32, Crankcase Set, Guide A,oil.