OEM accessory belt tensioner pulley. Located on the tensioner lever between the alternator pulley and the upper deflection pulley. Fits cars with automatic transmission. Please always check the part number before ordering.
Guaranteed to fit the following models:
1999-2005 Porsche 911 (996) (Carrera/ Carrera 4/ Carrera 4S)
2005-2008 Porsche 911 (997) (Carrera/ Carrera 4/ Carrera S/ Carrera 4S)