Fuel Mixture Formation: Common Rail (CR); Supplementary Article / Supplementary Info Info 2: with seal ring; BMW: 5 Touring (F11),5 Limousine (F10),X5 (E70),X5 (F15, F85),7 (F01, F02, F03, F04),X6 (E71, E72),X6 (F16, F86); 13538503153, 13538508154, 8508153; Fuel Injectors,Injector Nozzle