Mower Blade 21.75" long x 2.25" wide, 1.00"ID center hole, outer holes are oblong .375" or 3/8" wide x 1.05" long and are on 3.50" center. CW. Oregon number is 90-026, 90026 which supersedes to 90-514, 900514
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.