Oregon Gator Mulcher 3-N-1 Hi-Lift Blade For 48-Inch John Deere Lawn Mowers 96-332 Replaces OEM No. M76446, M113517, and M115495 (Do not use with mulching kit installed) Order 3 for a 48-Inch Cut Blade Length (Measured Diagonally): 16-5/8in. Center Hole Diameter: 51/64in. Width: 2.50in. And Thickness: .203in.