Diameter 1/Diameter 2 [mm]: 65 / 60; Tensioner Pulley Actuation: Automatic; Width 1 [mm]: 26; Width 2 [mm]: 25; Driven Units: Alternator; Fitting Position: Upper Right, Centre, Centre right, Upper; Vehicle Equipment: for vehicles with electric power steering, for vehicles with air conditioning, for vehicles without active steering; Engine Code: N47D20C, N47S1, N57ND30A, N57ZD30B, N47, N47N; Vehicle type: Generation 2; Construction Year to: 09/2016, 06/2015; Braking/Drive Dynamics: for vehicles without electronic drive dynamics control; BMW: 3 Touring (E91),3 Limousine (E90),5 Touring (F11),5 Limousine (F10),1 Schrägheck (F20),3 Touring (F31),3 Limousine (F30, F80),3 Coupe (E92),X3 (F25),X1 (E84),3 Cabrio (E93),4 Gran Coupe (F36),3 GT (F34),X5 (F15, F85),7 (F01, F02, F03, F04),1 Schrägheck (F21),5 GT (F07),4 Coupe (F32, F82),2 Coupe (F22, F87),X4 (F26),6 Gran Coupe (F06),4 Cabrio (F33, F83),X6 (F16, F86),6 Coupe (F13),6 Cabrio (F12); 11287810807; Tensioner Pulley, v-ribbed belt