You can count on the Oregon® 91-917 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. 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.

• 5/8" center hole
• Requires 1, Oregon®® 91-917 blade and 1, Oregon®® 91-918 blade for 48" cut
• Rear discharge
• Delivers left-hand cut
• Enhanced mulching for bagging and discharge efficiency
• Enhanced hardening to keep the blade sharper and more durable

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