Genuine OEM Volkswagen Rear Bumper Wheel Arch Trim, part number 3AA807837B. This trim piece serves to cover and protect the wheel well area of the rear bumper, contributing to the vehicle's aesthetic finish and preventing minor damage. It is specifically designed for the left side of the rear bumper. Made from durable automotive-grade plastic, it is lightweight and resistant to environmental elements. Opting for genuine OEM trim ensures a perfect fit, matching factory contours and attachment points for seamless integration and lasting appearance.