Fitment-Belt Tensioner Idler Pulley Compatible for Porsche 1999-2008 911,1999-2008 Boxster,2006-2008 Cayman Automatic Drive Belt Idler Pulley(for 2005 Porsche 911 Carrera Coupe 3.6L H6)
Part Number-89173, 66910211958, 99610211853, 99610211855, 99610211856
Function-The tensioner is used to check the timing belt's work correctly and ensure engine operate normally.
High quality-Use high quality materials improve durability,longer life.Bring better driving experience.
Check Before Purchasing - Please check the description or use the year/make/model drop down bar and interchange part numbers to confirm the compatibility before purchasing.