This product is a set of 2 genuine Mitsubishi alternator and amplifier belts, part number 4451A141. Designed specifically for Mitsubishi vehicles, these belts ensure reliable performance and durability. Made from high-quality materials, they provide excellent grip and resistance to wear over time. The belts are essential for the proper functioning of the vehicle's electrical systems, ensuring that the alternator operates efficiently to charge the battery and power other electrical components. Installing these belts is crucial for maintaining optimal engine performance and preventing potential breakdowns.