The Genuine BMW Cover B-Column Upper Right (Anthrazit) - 51437846230 is a high-quality replacement part for BMW vehicles. It is designed to cover the upper right section of the B-column, which is the vertical support between the front and rear doors. Made with durable materials and finished in a sleek anthrazit color, this cover is an exact match for the original part. It is an essential component for maintaining the appearance and functionality of your BMW, providing a seamless finish to the B-column and protecting it from damage. This product is an authentic BMW part, ensuring a perfect fit and reliable performance.