Genuine OEM Audi Window Regulator, part number 8P7839462B. This essential component mechanically raises and lowers the window glass, allowing for proper ventilation and security. It is designed for the right-hand side of the vehicle, integrating precisely into the door assembly. Weighing 2.81 kg and measuring 0.89m in length, this regulator is built to factory specifications. Choosing a genuine OEM window regulator ensures precise fitment, quiet operation, and long-term durability, preventing common issues like binding or premature failure often seen with aftermarket alternatives.