The Genuine BMW Insert Bumper Rear (M) - 51128055574 is a high-quality replacement part for the rear bumper of BMW vehicles. It is designed specifically for BMW models and is made with genuine materials to ensure durability and a perfect fit. This insert is an essential component of the rear bumper, providing protection and enhancing the overall appearance of the vehicle. It is a direct replacement for the original part and is suitable for both repair and restoration purposes. The part number for this product is 51128055574.