Genuine OEM Volkswagen Camshaft, part number 03D109101P. This essential engine component is responsible for operating the intake and exhaust valves, controlling the flow of air and fuel into the cylinders and exhaust gases out. It is located within the engine's cylinder head assembly. The camshaft is made of metal and measures 0.33m in length. Genuine OEM camshafts are manufactured to exact tolerances, ensuring precise valve timing and reliable engine operation.