Genuine OEM Volkswagen Window Regulator Without Motor, part number 3D7839462K. This part is responsible for raising and lowering the vehicle's window glass. It is located within the door panel assembly, as shown in the diagram. This specific part does not include the electric motor. Manufactured with high-quality materials for smooth and reliable window operation. Genuine OEM window regulators are built to precise tolerances for a perfect fit and long service life.