Parts such as the Brake Pedal / Change Pedal: Bolt,flange,8x28, Bolt,flange,6x20, Rod,rr.brake, Pedal Gear Change are included in the Cx500 1978 Usa Brake Pedal / Change Pedal parts fiche.
The Bolt, Hex., 6x35 is the cheapest item from this partsfiche.