The Oregon 98-066 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.

• Bow-tie center hole
• 20" cut for walk-behind mowers
• Enhanced hardening to keep the blade sharper and more durable
• Superior mulching for bagging and discharge efficiency
• Fits MTD models

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

This part fits:Bolens - 742-0640, Bolens - 742-0740, Laser - 91659, Bolens - 942-0640, MTD - 490-100-M115, MTD - 490-100-M088, MTD - 742-0740, MTD - 742-0640, MTD - OEM-742-0740, Rotary - 6438, MTD - OEM-742-0640, Sears - 942-0740, Bolens - 942-0740, Sears - 742-0740, Cub Cadet - 942-0740, MTD - 942-0740, Mowmore - MTD6438, Sunbelt - B1MA2430, MTD - 942-0640, Stens - 335-715