The Bolt,hex., 6x16 is the lowest priced item on this E-3 schematic.
Of all the components used in this assembly the Head,cylinder is the most expensive.
Parts such as the E-3: Screw,cross,5x16, O Ring 12x1, Band, Washer 10 Mm are included in the Cb450k3 Japan E-3 parts fiche.
