The Genuine BMW Cover B-Column Upper Left (Anthrazit) - 51438050325 is a replacement part for the left side of the B-column on a BMW vehicle. It is designed to match the original Anthrazit color of the car's interior. This cover is made by BMW and is a genuine OEM (Original Equipment Manufacturer) product. It is made of high-quality materials and is designed to fit perfectly on the B-column, providing a seamless and professional appearance. This cover is suitable for use on various BMW models and is an essential component for maintaining the overall look and functionality of the car's interior.