The Oregon 91-537 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.

• 1/2" center hole
• Requires 3 blades for 60" cut
• Requires 1, Oregon 91-536 blade and 2, Oregon 91-532 blades for 48"
• Enhanced mulching for bagging and discharge efficiency
• Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge
• Stays sharp and more durable for longer

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

This part fits:Bush Hog - 88668, Grasshopper - 320242, Grasshopper - 320243, Grasshopper - 320245, Grasshopper - 320245B, Grasshopper - 320247, Grasshopper - 320244, Grasshopper - 70134, Woods - 72517KT, Grasshopper - 320246, Woods - 70134, Woods - 70134KT, Woods - 70142KT, Grasshopper - 320322