PART NAME FROM CATALOG. 6-speed automatic gearbox with interaxle differential. Valid partnumber from VAG EPC. Is this the right part for my vehicle? If the part number is a complete match then the part will normally be the correct replacement for you. If you are not sure of compatibility please let us know your vehicle VIN/ CHASSIS number and we will find out. Check the part number carefully. And give us the opportunity to correct any problems or concerns you may have.