Oregon Lawn Mower Blade With Fusion For AYP/Poulan 21-Inch 95-032 495-032 Replaces OEM No. 127843, 138498, 131323, 138791 Blade length (measured diagonally): 21-inch Blade width 2.25-inch Blade center hole diameter 0.630-inch Star Shaped Width: 2.25-Inch and thickness: 0.149-Inch