The Genuine BMW Window Cavity Strip Long Inner Right - 51357317850 is a high-quality replacement part for BMW vehicles. It is designed to fit the inner right side of the window cavity and helps to seal and protect the window from outside elements. This strip is made from durable materials and is an exact match for the original part, ensuring a secure and precise fit. It is an essential component for maintaining the integrity of the window and ensuring proper functionality. This product is a genuine BMW part and is suitable for use in various BMW models.