Oregon 91-538 Mower Blade, 18" Compatible w/ Grasshopper NetSuite-ID_493790 ensuring the engine operates within

ensuring the engine operates within safe parameters

The Hi-Run wheel barrow tire with Sawtooth tread provides 2 way traction

Pack contains 25 Tie Straps

Outer diameter: 5-1/2"

Oregon 91-538 Mower Blade, 18" Compatible w/ Grasshopper NetSuite-ID_493790 ensuring the engine operates withinOregon replacement lawn mower Blades are 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. 1 2"