Genuine OEM Audi Rear Left Door Hinge, part number 4F0833401C. This critical component enables the vehicle's door to pivot open and closed, providing structural support and smooth movement. It is specifically designed for the rear left door assembly. The hinge weighs 0.33 kg and measures 0.11 m in length. Using a genuine OEM door hinge ensures the correct load-bearing capacity, precise alignment, and long-term durability for safe and reliable door operation.