Oregon Gator Mulcher 3-N-1 Blade For 38-Inch Murray Lawn Mowers 97-602 Replaces OEM No. 56250E701, 91742E701, 91742HT, 92003E701, 92003HT, 95104E701, 92543E701, 495104MA, and 4951043MA Order 2 for a 38-Inch Cut Blade Length (Measured Diagonally): 19-7/16in. Center Hole Diameter: 27/32in. Width: 2.50in. And Thickness: .187in.