The Genuine BMW Outer Weatherstrip Right (Gloss Black) - 51327890454 is a high-quality replacement part for the outer weatherstrip on the right side of a BMW vehicle. It is designed to provide a tight seal and protect the interior of the vehicle from outside elements such as rain, wind, and debris. This weatherstrip is made from durable materials and has a sleek gloss black finish to match the overall aesthetic of the vehicle. It is an authentic BMW product and is specifically designed to fit and function perfectly on the right side of the vehicle. This weatherstrip is an essential component for maintaining the integrity of the vehicle's exterior and ensuring a comfortable driving experience.