The Genuine BMW Gasket Railing Left (Gloss Black) - 51367891911 is a high-quality gasket designed specifically for use on the left side of BMW vehicles. It is made from durable materials and has a glossy black finish for a sleek and stylish look. This gasket is used to seal and secure the railing on the left side of the vehicle, providing a tight and secure fit. It is an authentic BMW product, ensuring the best fit and performance for your vehicle. This gasket is a direct replacement for the original part and is suitable for use on various BMW models.