The Oregon 91-553 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 2 blades for 48" cut
• Requires 3 blades for a 72" cut
• 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 - 88773, Country Clipper - H2397, Country Clipper - H2459, Grasshopper - 320251, Grasshopper - 320250, Grasshopper - 320253, Grasshopper - 320323, Grasshopper - 320252, Sunbelt - B1SB6403, Country Clipper - H2501, Grasshopper - 320254, J Thomas - GR-6402, Rotary - 6403, Grasshopper - 320255