Oregon®® replacement lawn mower blades are 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. Many parts look similar, so it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement.

• 1/2" center hole
• Requires 3 blades for 72" cut
• Enhanced hardening to keep the blade sharper and more durable
• Superior mulching for bagging and discharge efficiency
• Replaces major brands: Toro models 3500-D, 3505-D, 4500-D, and 4700-D

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