The most reasonably priced component used on the Pk50sm Wallaroo 1999 (x) Belgium / Dx Sel Winker is the Screw,tapping,4x3.
The Winker assembly is constructed from several parts from which the Winker Assy.,r.rr is the most expensive.
Parts such as the Winker: Stay,rr.winker, Bulb (12v10w), Reflector, Winker Assy.,l.fr are included in the Pk50sm Wallaroo 1999 (x) Belgium / Dx Sel Winker parts fiche.