Toro 105-7718-03 Hi-flow Mower Blade

Product Description

The TORO 105-7718-03 is a genuine OEM hi-flow mower blade designed for high-performance cutting and superior grass discharge. Hi-flow blade geometry accelerates airflow beneath the deck, lifting grass for a cleaner, more even cut and improving clipping discharge into the bag or chute. At 3.23 pounds, this is a solid, full-weight replacement blade built to OEM tolerances. It is installed by lawn equipment technicians and experienced service professionals performing routine blade replacement or deck servicing on compatible Toro mowing equipment.

This blade is suited for Toro mowing applications where improved airflow and discharge performance are required. It is a direct OEM replacement, meaning it meets the original design specifications for fit, balance, and cutting geometry. Typical install scenarios include seasonal blade replacement, damage replacement after striking debris, or upgrading to a hi-flow blade profile for improved bagging performance on residential or commercial Toro mowing equipment.

Key Features

• Genuine OEM Toro part - matches original fit, balance, and geometry
• Hi-flow blade profile increases airflow under the deck for improved lift and discharge
• Full-weight construction at 3.23 pounds supports stable, vibration-reduced cutting
• Direct replacement design - no modification required for compatible Toro decks
• Suited for bagging, side-discharge, or mulching configurations where hi-flow lift is appropriate

Compatibility

Designed as a genuine OEM-style replacement blade for compatible Toro mowing equipment. Refer to your Toro equipment model documentation or parts lookup to confirm fitment for your specific deck configuration before ordering.

Installation Notes

Blade installation should be performed by a qualified lawn equipment technician or experienced service professional. Always disconnect the spark plug wire and ensure the engine is fully off before servicing the blade. Use appropriate blade-holding tools to prevent rotation during bolt removal and installation, and torque the blade bolt to the specification listed in your equipment service manual. Inspect the blade hub, adapter, and spindle for wear or damage before installing a new blade.