The Genuine BMW Side-Marker Reflector - 63147845429 is a high-quality replacement part for BMW vehicles. It is designed to fit perfectly into the side-marker location on the vehicle, providing a secure and durable reflector for increased visibility and safety while driving. This product is made from genuine BMW materials and is built to the same specifications as the original part, ensuring a perfect fit and seamless integration with the vehicle's design. It is an essential component for maintaining the overall aesthetics and functionality of a BMW vehicle.