The MTD 6560611 V-Belt Pulley is a genuine OEM replacement component designed for a wide range of MTD, Cub Cadet, Troy-Bilt, and other MTD family brand outdoor power equipment. This V-belt pulley ensures efficient power transmission and proper belt tension within drive systems. It features an inner diameter of 15.875 mm (0.625 inches), an outer diameter of 114.3 mm (4.5 inches), and an overall height of 28.575 mm (1.125 inches), making it suitable for various applications in lawn mowers, snow blowers, and tillers.