Parts such as the Radiator - Cooling Fan: Capcomp.,radiator, Fan Comp,cooling, Washer,plain, Screw,flat,6x12 are included in the Cx500 1981 (b) General Export / Kph Radiator - Cooling Fan parts fiche.
On this parts fiche the Screw Cross 6x12 is the most specified component.
eighteen components are shown in this Cx500 1981 (b) General Export / Kph Radiator - Cooling Fan exploded diagram.