Genuine OEM Volkswagen Sliding Guide Rail, part number 7N0843871G. This rail is a critical component for vehicles equipped with a sliding door, enabling its smooth and controlled movement. It is specifically designed for the left side of the vehicle, integrating seamlessly into the door mechanism. With a length of 0.796 meters and weighing 1.187 kg, this robust rail provides the necessary structural support and guidance. Using a genuine OEM guide rail ensures precise fitment, durability, and the quiet, effortless operation of the sliding door, maintaining factory safety and convenience standards.