This product is a genuine OEM rear left driver seat belt retractor designed specifically for 14-17 Mercedes E400 and E350 C207 Coupe models. Made in Germany by Mercedes-Benz, this seat belt retractor is a high-quality unit with the OE/OEM part number 619701700. It is not a universal fitment part and is not considered vintage or a performance part. This seat belt retractor ensures safety and authenticity for your Mercedes-Benz vehicle.