Width of castor bearing surface [mm]: 26; Housing material: Aluminium; Track rollers material: Plastic; Outer Diameter [mm]: 55; Operating Mode: Automatic; Weight [kg]: 0,630; Observe service information: ; Engine Code: B37B, B47D, XD5O, B47E, B47B, B57A; Vehicle Equipment: for vehicles with SCR system, for vehicles without brake energy recovery; TecDoc Engine Number: 36058; BMW: 1 Schrägheck (F20),2 Gran Tourer (F46),X1 (F48),5 Touring (G31),5 Limousine (G30, F90),1 Schrägheck (F21),X2 (F39),3 Touring (G21),X3 (G01, F97),3 Limousine (G20),7 (G11, G12),1 Schrägheck (F40),X5 (G05),X4 (G02, F98),6 Gran Turismo (G32),2 Gran Coupe (F44),8 Coupe (G15, F92),X6 (G06, F96),X7 (G07),4 Gran Coupe (G26),4 Cabrio (G23),8 Gran Coupe (G16, F93),8 Cabrio (G14, F91); MINI: Clubman (F54),Countryman (F60); ALPINA: D5 Touring (G31),D5 Limousine (G30); 11288579118, 11288472172, 11288579118, 11288580358, 11288472172, 11288579118, 11288580358; Belt Tensioner,Belt Tensioner, v-ribbed belt