Steuerkettensatz CADILLAC BLS / OPEL Vectra C / Signum / Insignia A / SAAB 9-3 II / 9-5 II / 9-4X 2.8 V6 turbo 3.0 A28NER A28NET Z28NER Z28NET Z28NEL B284 B284L B284R LAU LP9, 12633451, 12633452, 5636124, 5636579, 636246, 636249, 12637743, 12637743, 12683547 /