The Oregon 791-532 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. Fits GRASSHOPPER 320239

• 1/2" center hole
• Requires 3 blades for 52" cut
• Requires 2 blades and 1, 91-536 blade for 48" 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