Alternator retaining tab broke
#16
Captain Obvious
Super User
Super User
Thread Starter
I've been thinking why that tab broke. By the way, the new part has a 997 number so Porsche knew there was a problem. My alternator doesn't have a clutch, just a normal pulley. Starting to think that the stress of a clutchless pulley caused this failure. The new part looks a bit beefier.