Ti, 1359 Crankshaft Sealing Ring (Transmission Side) Needs To Be Replaced: Checking Press-In Depth (24/13): Parts

WARNING: This page is about a different car, the 2014 Porsche Cayenne, 2013 Porsche Cayenne, 2012 Porsche Cayenne, and 2011 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.