The Genuine BMW Gasket Door Joint A Column Left - 51767177935 is a high-quality gasket designed specifically for the left side door joint of a BMW vehicle. It is made from durable materials to ensure a tight and secure seal between the door and the A column of the car. This gasket helps prevent water, dirt, and other external elements from entering the vehicle and also helps reduce noise and vibrations. It is an authentic BMW product, ensuring a perfect fit and optimal performance. This gasket is an essential component for maintaining the integrity of your BMW's door structure and ensuring a comfortable driving experience.