The Genuine Porsche Engine Timing Camshaft Sprocket (911) - 99710505394 is a high-quality replacement part for Porsche 911 vehicles. This sprocket is responsible for controlling the timing of the engine's camshaft, which is essential for proper engine function. It is made from durable materials and is designed to meet the exact specifications of the original sprocket, ensuring optimal performance and longevity. This product is an authentic Porsche part and is compatible with 911 models.