Genuine OEM Volkswagen Left Lower Sliding Door Roller Guide, part number 7N0843397D. This critical component is responsible for guiding the lower section of the sliding door, ensuring smooth, stable, and effortless operation. It is positioned on the left side of the vehicle. Weighing approximately 1.39 kg, this robust guide is engineered for durability. Opting for a genuine OEM guide guarantees precise alignment, proper roller function, and the structural integrity needed for reliable long-term performance of the sliding door mechanism.