The MTD 75405077 V-belt is a genuine OEM replacement part designed for various MTD, Cub Cadet, Troy-Bilt, and Yard-Man 42-inch deck lawn tractors. This durable V-belt measures 2425.7 mm (95.5 inches) in length and 12.7 mm (0.5 inches) in width, ensuring optimal power transmission and reliable performance for your mower's drive system. It is engineered to meet original equipment specifications for a precise fit and long-lasting operation.