Genuine OEM Volkswagen Sliding Door Lower Roller Guide, part number 2E1843398C. This essential component is responsible for guiding the lower edge of the sliding door, ensuring smooth, stable, and effortless opening and closing. Positioned on the right side of the door, it measures 0.26m in length and weighs 0.28 kg. Using a genuine OEM roller guide guarantees precise fitment, durable materials, and correct roller action, which are crucial for preventing door misalignment, excessive wear, and operational issues.