The Valeo Alternator - 439816 is the perfect choice for anyone looking for a reliable and powerful alternator. This alternator is designed to provide a reliable power source for your vehicle, ensuring maximum performance and longevity. It features a solid frame construction, a high-efficiency rotor, and a durable bearing system that provides maximum power delivery. The unit also features a sealed housing that protects the alternator from dust, dirt, and moisture. This alternator is perfect for use in both heavy-duty and light-duty vehicles, and comes with a one-year warranty.