Oregon 16.50in X 5/8 Hole Hi Lift Mower Blade - 91-620

The Oregon 91-620 Hi Lift mower blade delivers outstanding cutting performance and durability for professional landscapers and homeowners alike. Made with premium heat-treated steel, this replacement blade is engineered for precision and longevity, providing a clean, consistent cut even in challenging mowing conditions. Its high-lift design enhances airflow under the deck, efficiently discharging grass clippings and improving bagging performance.

Key Features

• Forged from high-quality, heat-treated steel for lasting strength and edge retention
• Hi Lift design improves grass lift for cleaner cuts and efficient bagging
• Balanced construction reduces vibration and promotes smoother operation
• Designed for durability and consistent cutting across varied turf conditions
• Easy to install and fits multiple mower brands using compatible specifications

Specifications

• Blade length 16.50in
• Center hole diameter 5/8in
• Width 2.50in
• Thickness 0.164in
• Type Hi Lift
• Replacement for popular OEM part numbers including AYP 138971, Husqvarna 532138971, and Poulan 138971
• Weight approximately 1.7lb

Product Associations

• Compatible with selected models from AYP, Craftsman, Husqvarna, Poulan, and other brands using 16.50in Hi Lift blades
• Ideal for side discharge and bagging mower applications
• Designed to handle both residential and commercial mowing environments