Oregon 91-078 Mower Blade, 20-7/8" Compatible w/ John Deere M128485You can count on the Oregon 91 078 replacement lawn mower Blade to be the best in the industry. Our 26 quality standards ensure that you're buying a sharp, high performance Blade that mounts properly. It delivers a clean cut for 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

Has screen filter

This fuel cap replacement fits MTD riders

Outer diameter: 7"

Replaces Briggs & Stratton

and battery-powered curved and straight shaft string trimmers

3 position and requires a 5/8" mounting hole

Fits FH-500V

This type 7 Premium Belt replaces Murray 3887

Two black hoses and one blue

This bearing has an outer diameter of 2

45 series Carburetors

bearing ID: 5/8"