The Aisin VANOS Camshaft Sprocket - VCB007 is a high-quality replacement part for the VANOS system in BMW vehicles. It is designed to work with the variable valve timing system to control the opening and closing of the intake and exhaust valves, improving engine performance and fuel efficiency. This sprocket is made from durable materials and is precision-engineered to ensure a perfect fit and reliable operation. It is a crucial component in the VANOS system and plays a vital role in the overall functioning of the engine.