Rotary 16.50in X 5/8 Hole Hi Lift Mower Blade - 3403

The Rotary 3403 Hi Lift Mower Blade delivers reliable cutting power and durability for smooth, efficient mowing. Measuring 16.50in in length with a 5/8in center hole, this replacement blade is designed for superior lift and discharge performance. Built from high-strength, heat-treated steel, it provides a clean, uniform cut while improving airflow under the deck for better bagging and side discharge results.

Key Features

• Manufactured from premium, heat-treated steel for strength and longevity
• Hi Lift design enhances suction for improved grass lift and discharge
• Precision-balanced to reduce vibration and deliver smoother operation
• Resists bending and wear for consistent cutting performance
• Compatible with multiple mower brands using 16.50in Hi Lift blades

Specifications

• Blade length 16.50in
• Center hole diameter 5/8in
• Width 2.50in
• Thickness 0.187in
• Type Hi Lift
• Replaces OEM part numbers for brands such as AYP, Husqvarna, and Poulan
• Weight approximately 1.7lb

Product Associations

• Compatible with mower models using 16.50in Hi Lift blades
• Ideal for side discharge and bagging applications
• Suitable for both residential and professional mowing use