Fismiuta 403107 / 532403107 Lawn Mower Blade Gator for Husqvarna 46-inch – High-Lift Mulching Blade 2-Pack

Meet the Fismiuta 403107 / 532403107 Lawn Mower Blade Gator, designed to optimize performance on 46-inch Husqvarna decks and compatible models. This two-pack brings a blend of durability, efficient airflow, and steady operation to your mowing routine. A center 5-star hole and broad OEM compatibility help you verify fit before installing, so you can focus on the task at hand rather than the tool you’re using.

Crafted for real-world mowing, these blades emphasize resilience, precision, and consistent results across challenging yards. From damp grasses to hidden obstacles, they’re built to hold their edge longer and withstand unexpected hits that would derail lighter replacements. The result is less frequent blade changes and a steadier mowing experience, even as the seasons change and grass grows thicker.

Key benefits at a glance

• 35% Higher impact resistance thanks to Industrial-Grade 40MnB Boron Steel with full-body heat treatment, helping resist cracks or bending when stones or roots are encountered.
• High-Lift suction mastery creates a strong vacuum that lifts grass blades upright for a clean, one-pass cut, improving mulching, bagging, and side discharge performance even in damp or overgrown turf.
• Long-lasting sharpness with a larger effective cutting area and enhanced edge retention for crisp, precise cuts that minimize yard damage and color loss.
• Zero-vibration balance digital balancing reduces high-speed wobbles, helping protect the motor and provide a smoother mowing experience, complemented by a heavy-duty powder coating for rust and UV resistance.

Durability and protection you can feel

• Rust and wear defense with a powder-coated finish that shields against abrasions and sun exposure, supporting reliable performance through the seasons.
• Long-term value comes from a 2-pack that ensures you have a ready replacement and a backup blade for ongoing maintenance.

Compatibility and setup

This blade set replaces OEM parts including many Husqvarna options and several Craftsman/AYP models. The important note is the 5-star center hole, so please confirm that your mower SKU or blade part number matches our compatibility list before purchase. With two blades in the box, you’ll be prepared for routine swaps or back-to-back mowing sessions without interruption.

Real-world use often highlights how blade design can influence mowing efficiency. Expect improved grass chamber airflow, more even cuts, and less downtime swapping blades when you’re working on larger lawns or frequent touch-ups. While results can vary with conditions and maintenance habits, this blade design aims to be a dependable, all-around option for those prioritizing a solid cut, reliable balance, and consistent performance throughout the season.