Contac Us\n\nVisit Shop\n\nSHAFT SEAL CRANKSHAFT 257.770 FOR N46B18/N42B18A 1.8L N46B20A/B20C/B20B 2.0L\n\nDescription\n\nManufacturer Part Number257.770\nInner diameter [mm]90Outer diameter [mm]110Height [mm]12Radial Shaft Seal DesignASWSwirl TypeLeft-hand TwistObserve mounting informationInner Diameter [mm]90Outer Diameter [mm]110Observe assembly informationGoods tariff number8484200000\n\nOriginal(OEM) ReferenceBrandReferenceBMW11 11 7 511 396BMW11 11 7 547 841BMW11 11 7 584 398Aftermarket ReferenceBrandReferenceVICTOR REINZ81-20745-00VICTOR REINZ81-37122-00FEBI BILSTEIN176647SWAG33 10 3658TRISCAN8550 11009GLASERP77341-01GLASERP77874-01CORTECO20019546BCORTECO20033888BAJUSA15082700VAICOV20-3079VAICOV20-3273ELWIS ROYAL8115401FAI AutoPartsOS1723TOPRAN501 134BGAOS8314MEC-DIESEL521922ELRING257770GLASERP7787401REINZ812074500STELLOX3400043SXTOPRAN501134VICTOR REINZ812074500GLASERP7734101REINZ813712200VICTOR REINZ813712200\n\nVehicle List\n\nMake\nModel\nVehicle\nYear From\nYear To\nCapac4