30.00" 508R Lawn Mower Blade

Mower Blade 30.00" long .75" center hole, 2 outer holes .37" ID on 11.00" center. CW Rotation. 02722500, 00351400, 02532500 supersede 02728700. New OEM Ariens Gravely part number 02728700.

Mower Blade 20.50" long x 2.50" wide x .75"ID center hole, outer holes .38"ID. CW. 1720679 supersedes to 1687014. This is part number 1720679 new OEM Simplicity.

Mower Blade 19.87" long x 2.50" wide x .25" thick. Oblong center hole .75" x 1.25". CW.

Mower Blade 18.12" long x 2.50" wide x .75"ID hole. CW. New OEM. Serrated / Toothed Lift Wing. New OEM Simplicity part number 1721086. Blade stamped 1721086 Simplicity.

Mower Blade 19.00" long x .37"ID hole. New OEM.