Genuine OEM Volkswagen Rear Bumper Cover, part number 1K8807421RGRU. This part serves as the outer shell of the rear bumper assembly, providing protection and aesthetic appeal. It is located at the rear of the vehicle. This cover comes primed and is ready to be painted to match the vehicle's color. The exact contour and mounting points of genuine OEM parts ensure a perfect fit, which is crucial for aerodynamic performance and structural integrity of the bumper system.