eleven components are shown in this Sh50 Scoopy 1998 (w) Portugal Kph Exhaust Muffler exploded diagram.
On this parts fiche the Rubber,packing Pr (nas) is the most specified component.
Some items from this specific schematic: Bolt,washer 6x6, Screw,pan,5x12.5, Protector,exh Pip, Stopper Rubber,st.