The Oregon 91-920 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.

• 5/8" center hole
• Requires 1, 91-920 blade and 1, 91-919 blade for 42" cut
• Rear discharge
• Delivers right-hand cut
• High-lift: Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge
• Enhanced hardening to keep the blade sharper and more durable

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

This part fits:Laser - 91553, Stens - 355-709, Walker - 7705-2, Walker - 7705-1, J Thomas - WA-3470, Rotary - 6170, Sunbelt - B1WA3403