Genuine OEM Audi Lower Door Hinge, part number 80A831403B. This hinge is designed to allow the front left door to pivot open and closed smoothly and securely. It is positioned as the lower hinge on the front left door. Weighing 0.227 kg with dimensions of 0.092m x 0.055m x 0.025m, this hinge is constructed for robust performance. Using a genuine OEM door hinge ensures correct alignment, proper weight distribution, and long-term durability for safe and reliable door operation.