Parts such as the Phare: Headlight Unit Ass, Spring, Reflector, Bombilla De Posicio, Headlight Unit Ass are included in the Yn100 2001 5kke France 215kk-351f1 Phare parts fiche.
In this schematic the "Holder, Socket" is used most often.
Of all the components used in this assembly the Headlight Unit Ass is the most expensive.