Oregon Gator Mulcher 3-N-1 Lawn Mower Blade For John Deere 21.395-Inch 91-929 91-604Product Review
Click on the link for more reviews
Replaces OEM No. M139976
Blade length (measured diagonally): 21.6-inch
Blade width 2.5-inch
Blade center hole diameter 0.82-inch
Width: 2.50in. And Thickness: .203in.