The Toro 465650 is a genuine OEM tensioner pulley designed to maintain proper belt tension in various Toro lawn and garden equipment. This critical component ensures efficient power transfer and extends the life of drive belts and associated machinery. With an outside diameter of 88.9 mm, a width of 25.4 mm, and a bore diameter of 17.46 mm, this pulley is engineered for precise fit and reliable operation across a wide range of Toro Groundsmaster, Reelmaster, Workman, Greensmaster, and Z Master models.