The John Deere SA31804 is a genuine OEM V-Belt designed for a wide range of John Deere lawn and garden tractors, including 100, L, LA, D, E, X100, X300, X500 series, and ZTrak mowers. This durable V-belt ensures efficient power transmission and optimal performance for various applications, maintaining the integrity and reliability of your John Deere equipment. With a length of 2413 mm (95 inches) and a width of 12.7 mm (0.5 inches), it provides a precise fit and long-lasting operation.