Genuine OEM Audi Window Regulator, part number 8E0839462C. This essential component is responsible for the smooth and controlled movement of the window glass, allowing it to be raised and lowered. It is designed for the rear right door assembly. Weighing approximately 0.498 kg, this regulator ensures precise operation. Choosing a genuine OEM window regulator guarantees exact fitment, proper cable tension, and durable motor function for a long-lasting and reliable window operation.