On this parts fiche the Screw,pan,5x25 is the most specified component.
This L/h Handle Switch - Cable diagram displays the required parts for the Cb350b4 General Export / Kph Mph L/h Handle Switch - Cable.
Some items from this specific schematic: Nut,hex 6mm, Cable,clutch, Screw,pan,5x25, Knob,winker Swit.