Genuine OEM Volkswagen Rear Bumper Support Rail, part number 2GS807863. This structural component is positioned behind the rear bumper cover, providing essential support and reinforcement to the entire rear bumper assembly. It helps maintain the bumper's shape and integrity, especially during minor impacts. Weighing 0.864 kg and measuring 0.83m long, this genuine OEM rail ensures precise fitment and robust construction, critical for vehicle safety and body panel alignment.