Click here for more on how to choose a blade, including helpful tips and descriptions of these terms and measurements.
Blade dimensions
- Length: 21”
- Width: 2-1/2”
- Thickness: .250”
- Weight: 3.3 lbs.
Details
- Blade type: Standard blade
- Center hole: 5/8”
Lift: 1”
Quantity required: 3 for 61” Deck
Reference numbers
- Oregon number: 91-209
- Stens number: 315-872
- Rotary number: 15-9987
Replaces OEM part numbers: Ferris: 1520842, 1520842S, 5020842, 5101755; Simplicity: 5022808, 5022808SM; Snapper: 1-7081, 101733, 1520842, 5020842, 7017081, 7075770, 7075770BZYP, 7075770YP, 5020842