Subject: Front door lock Side: left (driver's side) Original part number: 8A1837015A NOTE! The above numbers are the original part numbers which the item in this offer replaces. Before purchasing, it is essential to compare them with the original part number being replaced. If they differ by even one character, this part will not fit, or will not work, or will not work correctly. In such a case, do not buy it. Car: Audi 80 B3, year of manufacture: 1986-1991 Audi 80 B4, year of manufacture: 1991-1995 Manufacturer: replacement Technical condition: the item is brand NEW, unused, undamaged and in perfect condition