You can count on the Oregon 90-622 replacement lawn mower blade to be the best in the industry. Our 26 quality standards ensure that you’re buying a sharp, high-performance blade that mounts properly.It delivers a clean cut for quality results.

• 3/8" center hole
• Center to center: 2-1/2"
• Superior mulching for bagging and discharge efficiency
• Enhanced hardening to keep the blade sharper and more durable
• Replacement for most OEM blades

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

This part fits:Laser - 91304, Plp - 113-180, Stens - 300-509, Rotary - 6046, Prime Line - 7-04644, Sunbelt - B1SB6046