The Genuine BMW Turn Signal Light Assembly (part number 63126904307) is a high-quality, factory replacement part for BMW vehicles. This turn signal light assembly is designed to fit seamlessly into the vehicle's existing wiring and housing, providing a perfect fit and finish. It is made from durable materials and is rigorously tested to ensure long-lasting performance. This turn signal light assembly is an essential component for safe and legal driving, as it alerts other drivers of your intention to turn or change lanes. It is an authentic BMW product, ensuring the highest level of quality and compatibility with your vehicle.