Oregon 791-587 Mower Blade, 20-7/8" Compatible w/ John Deere M168223This lawn mower Blade is created to provide consistency and longevity, while delivering a cleaner cut and quality results. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. Center hole: 78" Requires 3 blades for 60" cut Requires 3 blades for 60" cut WARNING: Cancer and

Reduces noise and engine drag

Requires 3 blades for 50" cut

Use 3 blades for 72" deck

754-04207 and OCC-754-04207

It replaces the M77988 and M82734 model

Offset depth gauges prevent the cutters from driving into the sidewall of the cut

This premium Oregon OEM replacement part removes contaminants from Hydraulicic oil and gives you a smooth ride every time

Requires 3 blades for 48" cut

Full chisel cutters power through timber with speed

dual mounting bracket with the external ground including spade converters

Fits Gravely 21538200

fuel pump mount carburetors