The Genuine BMW Sealing Strip - 51177227801 is a high-quality rubber strip designed specifically for BMW vehicles. It is used to seal and protect various components of the car, such as doors, windows, and trunk lids. This sealing strip is an essential part of maintaining the integrity of the vehicle and ensuring a tight seal against water, dust, and other elements. It is made from durable materials and is designed to fit perfectly onto BMW models for a secure and long-lasting seal. This product is an official BMW part and is recommended for any repairs or replacements needed on your BMW vehicle.