Parts such as the Oil Tank: Screw, Binding, Oil Tank Assy, Body, Cap, Clip 101235600 are included in the Yq50l 2006 3c6d Poland 1e3c6-300ga Oil Tank parts fiche.
In this schematic the "Screw, Binding" is used most often.
The Clip 101235600 is the cheapest item from this partsfiche.