Aux Belt Tensioner 49511 Febi. Part Number 49511. BMW 11287599097, 11288604266. Type Belt Tensioner, v-ribbed belt. Housing material Aluminium. CALIBER 89442. Width of castor bearing surface 32 mm. BMW X5 (F15, F85) xDrive 35 i SUV Petrol 12/2013 07/2018 AWD 24 306 225.
