Genuine OEM Volkswagen Door Side Roller Guide, part number 7E0843398H. This component is crucial for the smooth and effortless movement of the vehicle's door, guiding it along its track and preventing friction or misalignment. It is designed for the right side of the vehicle. Constructed from durable metal with integrated plastic rollers, it weighs 1.064 kg. Using a genuine OEM door roller guide ensures precise fitment, correct roller tolerances, and robust construction, which are essential for long-lasting, quiet, and reliable door operation.