The Toro 1119631 Blade Kit is an authentic OEM replacement part designed for specific Toro TimeCutter Z series zero-turn mowers. This kit includes two high-lift blades, each measuring 412.75 mm (16.25 inches) in length. These genuine Toro blades ensure optimal cutting performance and durability, providing a clean and efficient cut for your lawn. Always refer to your equipment's owner's manual for proper blade installation and maintenance.