88991, 08899100 Lawn Mower Blade

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

Mower Blade 11.37" long x 2.00" wide x .19" thick with 1.00"ID center hole, outer holes .40"ID on 2.75" centers. . CCW.

Mower Blade 20.50" long x .37"ID hole. CW. Note the center hole ID, there is another blade with the same part number that has a larger .89"ID hole.