Oregon Gator Mulcher 3-N-1 Blade For 38-Inch Cub Cadet Lawn Mowers 96-697 (Discontinued by Manufacturer) Replaces OEM No. 742-3008, 742-3009, 742-3829, 759-3816, 759-3817, and 759-3829 Order 2 for a 38-Inch Cut Blade Length (Measured Diagonally): 19-3/8in. Center Hole Diameter: 3/4in. Width: 3.00in. And Thickness: .203in.