The Genuine BMW Finisher Side Window Rear Left (Chrom) - 51377188321 is a chrome-finished trim piece designed specifically for the rear left side window of a BMW vehicle. It is a genuine BMW product, meaning it is made by the original manufacturer and is of high quality. This finisher is designed to enhance the appearance of the vehicle and provide a sleek and polished look. It is made from durable materials to ensure long-lasting use and is an exact fit for the specified window. This product does not contain any newline characters and can be used as input in another API call.