Does anybody happen to know what is the estimated lifespan of our superchargers in our W203 M271 Kompressor engines? I've been searching the internet and some people say the supercharger is rated for about roughly 100,000km. Other people are saying roughly about 100,000 miles (which is about 160,000km). Who has come across some solid info on this? I may open another thread later asking what we can do when our supercharger packs up. Many thanks to all.