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139-0684 PUMP-FUEL (4DW)
$34.99
139-0684 PUMP-FUEL (4DW)
$34.99
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- 131-3939-03 – Toro High-Lift Mower Blade (Genuine Toro OEM Part)
Description
131-3939-03 – Toro High-Lift Mower Blade (Genuine Toro OEM Part)
The Toro 131-3939-03 is a genuine OEM high-lift mower blade, engineered to deliver strong airflow, clean cutting performance, and efficient grass discharge on compatible Toro lawn and turf equipment. The high-lift blade design creates increased suction under the mower deck, lifting grass upright for a more uniform cut while improving side-discharge and bagging efficiency.
Manufactured to Toro original equipment specifications, this blade is precision-balanced and produced from heat-treated, high-strength steel to ensure durability, reduced vibration, and long service life. Using a genuine Toro high-lift blade ensures correct fitment, safe operation, and factory-approved cutting results.
Product Details
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Manufacturer Part Number: 131-3939-03
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Brand: Toro
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Part Type: High-Lift Mower Blade
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Category Code: 2RX
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System: Mower deck / cutting system
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Function: Grass cutting with increased lift and airflow
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Material: Heat-treated, high-strength steel
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OEM Status: Genuine Toro OEM replacement
Function
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Generates strong airflow for improved grass lift
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Delivers a clean, even cut
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Enhances discharge and bagging performance
Compatible With Toro Equipment
The Toro 131-3939-03 High-Lift Blade is used on select Toro mower decks, commonly found in:
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Walk-behind lawn mowers
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Riding mowers
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Zero-turn mowers equipped with high-lift blade systems
(Exact compatibility depends on deck size and specific Toro model configuration.)
How It’s Used
This high-lift blade mounts to the blade spindle beneath the mower deck. As it rotates, the blade’s high-lift profile creates increased airflow that lifts grass blades before cutting and efficiently moves clippings through the deck.
Correct blade orientation and secure mounting are essential for safe operation and optimal cutting performance.
Suggested Maintenance
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Inspect the blade regularly for cracks, bends, or excessive wear
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Sharpen cutting edges to maintain cutting efficiency
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Replace the blade if damaged or out of balance
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Remove grass buildup from the blade and deck to preserve airflow
The Toro 131-3939-03 High-Lift Mower Blade is used in OEM-specified Toro cutting systems where enhanced airflow, durability, and professional-quality mowing performance are required.
