133-2134 – Toro Rotary Mower Blade, 18.0 Inch Hi-Flow (Genuine Toro OEM Part) The Toro 133-2134 is a genuine OEM rotary mower blade, engineered to deliver strong cutting performance and enhanced airflow in compatible Toro lawn and turf equipment. Featuring a Hi-Flow design, this 18.0-inch blade improves grass lift and discharge, helping produce a cleaner, more even cut while supporting efficient clipping movement within the mower deck. Manufactured to Toro original equipment specifications, the blade is made from heat-treated, high-strength steel for durability, impact resistance, and long service life. Using a genuine Toro Hi-Flow blade ensures correct fitment, proper balance, and factory-approved cutting performance. Product Details Manufacturer Part Number: 133-2134 Brand: Toro Part Type: Rotary Mower Blade Blade Length: 18.0 inches Blade Style: Hi-Flow Category Code: 3BW System: Mower deck / cutting system Function: Grass cutting and discharge airflow Material: Heat-treated high-strength steel OEM Status: Genuine Toro OEM replacement Function Cuts grass cleanly and evenly Increases airflow for improved lift and discharge Supports efficient mowing and consistent deck performance Compatible With The Toro 133-2134 Hi-Flow Blade is used on select Toro lawn mowers, including: Toro walk-behind lawn mowers Toro mower decks requiring an 18.0-inch Hi-Flow blade Toro cutting systems designed for enhanced airflow blades (Exact compatibility depends on the specific Toro model, deck size, and blade mounting configuration.) How It’s Used This blade mounts to the mower blade spindle beneath the deck. When rotating, the Hi-Flow blade lifts grass upward before cutting, improving discharge and overall cut quality. Proper blade orientation and secure mounting are essential for safe operation and optimal performance. Suggested Maintenance Inspect the blade regularly for cracks, bends, or excessive wear Sharpen the cutting edge to maintain clean cuts Replace the blade if damaged or out of balance Clean grass buildup from the blade and mower deck to maintain airflow The Toro 133-2134 18.0-Inch Hi-Flow Rotary Blade is used in OEM-specified Toro cutting systems where durability, airflow efficiency, and consistent cutting performance are essential.
