Describe:Condition: Brand New High QualityStrict quality control standards based on testingEasy installation, direct replacementeasy to useConfiguration:Replaceable Part Number: 5WK9 7309 4M0 907 807 Gcompatible with A-UDI 4.0 TDI Steuergerat mit NOX Sensor LAMBDA-SONDEColour: BlackMaterial: ABSPackage Contents:1 * Nitrogen Oxygen SensorOnly the above package contents, excluding other products.Note: Different lighting and monitors may cause items in the image to be slightly different colors than the actual item. Measurement tolerance is +/- 1-3 cm.Your affirmation is our greatest motivation! Thank you very much for your support!Dear Customer: Hello! Welcome to my store, there are comprehensive and high-quality products here, I hope you can get the accessories you want to be satisfied with, and have a happy shopping every day. If you have any questions, please feel free to contact us, thank you very much for your recognition!