Parts such as the Oltank: Oil Tank Assy, Hose (l485), Clip 101235600, Body, Cap are included in the Yq50 1998 5dn3 Germany 285dn-332g1 Oltank parts fiche.
Of all the components that make up this Oltank the Screw has the lowest price.
With two applications this Screw is the most specified part.