Oregon 91-539 Mower Blade, 21" Compatible w/ Grasshopper NetSuite-ID_532609 Superior mulching for bagging and

Superior mulching for bagging and discharge efficiency

Reduce the noise output of your Honda mower with the Oregon 35-038 muffler that includes a shield

High quality replacement air filter used on select Kohler engines

16 x 650-8

For most Warner clutches

Oregon 91-539 Mower Blade, 21" Compatible w/ Grasshopper NetSuite-ID_532609 Superior mulching for bagging andThe Oregon 91 539 replacement lawn mower Blade is made to the exact OEM specification for optimum performance. Our Blades are individually straightened and hardened to provide a consistent, cleaner cut and increase Blade longevity. 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.