The MTD 7560522 V-Belt Pulley is a genuine OEM replacement part designed for various MTD, Cub Cadet, Troy-Bilt, and Craftsman lawn and garden equipment. This durable pulley ensures efficient power transmission within the belt drive system, crucial for the proper operation of your machinery. With dimensions of 139.7 mm length, 139.7 mm width, and 38.1 mm height, and a weight of 0.3855 kg, it is engineered to meet original specifications for reliable performance and a precise fit across compatible models like the Cub Cadet XT1 LT42 and Troy-Bilt TB42.