Set of 3 Mower Blades 20.50" long x 2.50" wide x .
62"ID hole. CW.
Serrated Lift Blades.
Stens 303-120 Replaced by 362-620;
Ariens 03253900, 04887700, 08899100, 08979600, 09081200, 3253900,...
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 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.