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.

• 5/8" center hole
• Requires 1 blade for a 21" cut
• For walk-behind mowers
• Superior mulching for bagging and discharge efficiency
• Enhanced hardening to keep the blade sharper and more durable
• Fits various Craftsman, Dixon, Husqvarna, and Poulan models

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

This part fits:AYP - 159267, AYP - 165833, AYP - 189028, AYP - 175064, AYP - 532165833, AYP - 532175064, AYP - 532176135, AYP - 532406712, AYP - 539111878, AYP - 580258101, AYP - 580258102, AYP - 532159267, AYP - 917175064PB, AYP - 917176135, AYP - 917532159267, AYP - 917532165833, AYP - 917532175064, AYP - 917532176135, Craftsman - 159267, Craftsman - 175064, Craftsman - 189028, Craftsman - 406712, Craftsman - 580258101, Craftsman - 580258102, Dixon - 532106712, Husqvarna - 159267, Husqvarna - 165833, Husqvarna - 175064, AYP - 532189028, Husqvarna - 176135, Husqvarna - 406706, Husqvarna - 406712, Husqvarna - 531300765, Husqvarna - 531307235, Husqvarna - 532-40-67-12, Husqvarna - 532159267, Husqvarna - 532175064, Husqvarna - 532176135, Husqvarna - 532189028, Husqvarna - 532406712, Husqvarna - 539111878, Husqvarna - 917532159267, Poulan - 531307213, Poulan - 531307235, Poulan - 532175064, Poulan - 532189028, Poulan - 532406712, Poulan - 539111878, Poulan - 580258101, Poulan - 580258102, Poulan - 581694101, Poulan - PP23020, AYP - 406706, AYP - 406712, AYP - 531300765, AYP - 531307235, AYP - 917175064, Husqvarna - 189028