Manufacturer: Elring Catalog no: ELR868.020 Vehicle Equipment : for vehicles without start-stop function Emission Standard : Euro 4 Emission Standard : Euro 5 not for OE number : 55 236 720 not for OE number : 55 273 044 not for OE number : 55 236 722 not for OE number : 6 50 158 not for OE number : 55 273 043 not for OE number : 55 224 548 for OE number : 55 236 754 for OE number : 55 273 042 for OE number : 6 50 159