http://tinyurl.com/n5xb4y4<P>Oregon Lawn Mower Blade For AYP/Poulan 21-Inch 165833B 95-067Product Review<P> Click on the link for more reviews<P>Replaces OEM No.165833B<P>Blade length (measured diagonally): 21.3-inch<P>Blade width 2.25-inch<P>Blade center hole diameter 0.63 -inch Outer hole: 0.38-inch<P>
