The MTD 7560643 is a genuine OEM tension idler pulley designed for use in a wide range of MTD, Cub Cadet, Troy-Bilt, and other compatible outdoor power equipment. This flat idler pulley ensures proper belt tension and smooth operation of drive systems. It features a durable construction, with an outer diameter of approximately 82.55 mm (3.25 inches) and a width of approximately 25.4 mm (1.0 inch). Essential for maintaining optimal performance and extending the life of drive belts in lawn mowers, tractors, and other machinery.