The Oregon 191-518 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.

• Center Hole: 7/8"
• Clean cut for manicured look
• 21" cut walk behind mowers
• Maximum mulching length
• Replacement for major brand: Honda
• Requires (1) 191-518 blade and (1) 191-519 blade for 21" cut - Convenient 2-blade bundle to change both now, or to have on hand when needed

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