Part number 92860304900 is a new, unused, Genuine Porsche alternator. Your alternator is what charges your car's battery and provides all the electricity your car uses including the headlights and starter (the largest energy consumers). If your headlights are dim, or your car is difficult to start, you need to trouble shoot your charging system including the battery and alternator for possible replacement.
Genuine Porsche parts are recommended by the factory for your Porsche. You can expect replacement trim pieces to fit without issue, and suspension and engine parts will offer a greater life and better performance.
FCP Euro carries a wide range of precision-manufactured OEM (original equipment manufacturer) and aftermarket replacement parts for your vehicle. It's almost certain we will be able to satisfy your auto parts needs, no matter how complicated. If you need an uncommon part that isn't currently in stock, we will try to find it for you.
FCP Euro ships out 99% of it's products within 24 hours, offers unlimited 365 day returns, lifetime warranty on all products, and free shipping over $49.