【Perfect Compatibility】 Direct replacement for OEM part numbers 131-4547-03, 108-9764-03, 131-4547, 108-9764-03P, 108-9764, 104-8697-03, 104-8697, 131-4546-03, 59534P, 108-9764-02P. Precision-engineered to fit 22-inch walk-behind mowers for Toro.
【Lawn Mower Blade Specifications】 Blade length: 21-11/16", Width: 2-15/64", Center Hole: 7/16", Cutting Edge Length: 5-3/64", Air Lift: 29/32".
【Circular Center Hole】 Features the standard Circular mount for a secure and easy installation. (Tip: Please verify your original blade has a circular center hole to ensure a 100% perfect fit before purchasing.
【Heavy-Duty Hardened Steel】 Mower Blades crafted from high-carbon heat-treated steel for maximum durability and rust resistance. The sharp, reinforced edges stay sharper longer, providing a cleaner cut that prevents grass yellowing.
【Original Factory Specifications for Smooth Operation】 Each mulching blade is factory-balanced to eliminate vibration and reduce wear on your mower’s engine. Enjoy a quieter, smoother mowing experience.