The Genuine BMW Bumper Guide Rear Left (E46) - 51127065481 is a high-quality replacement part for the rear left side of a BMW E46 model. This bumper guide is designed to provide support and stability for the rear bumper, ensuring proper alignment and protection for the vehicle. It is made of durable materials and is an authentic BMW product, ensuring a perfect fit and reliable performance. The part number 51127065481 is specifically designed for the E46 model and is an essential component for maintaining the overall appearance and functionality of the vehicle.