Toro 133-2134 Rotary Blade

While this is a genuine Toro part, compatibility depends on your mower's specific model number. Always check your owner's manual or the underside of your mower deck to confirm the required blade length and part number before purchasing.

While this blade fits many Toro units, compatibility depends on your specific mower's deck size and model number. Always check your owner's manual or the Toro parts lookup tool using your mower's serial number to confirm the 133-2134 part number is the correct match for your machine.

A high-flow blade is designed with a specific shape to create stronger airflow under the mower deck. This helps lift grass blades upright for a more even cut and improves the discharge of clippings into the bag or out of the side chute.

High-lift blades feature a more pronounced curve at the ends, which creates stronger suction to lift grass blades upright before cutting. This design is particularly effective for bagging clippings or discharging them efficiently, resulting in a cleaner, more uniform cut.

High lift blades are excellent if you struggle with clumping or if you bag your clippings, as the increased suction helps move grass efficiently. However, if you have a very sandy lawn, the extra suction can sometimes pull up debris, so consider your soil type before switching.

No, this is a genuine Toro replacement part and comes sharpened from the factory. You can install it directly onto your mower deck without additional maintenance.

Most homeowners should replace or sharpen their blades at least once per season, or every 20 to 25 hours of mowing. If you notice the tips of your grass looking frayed or brown after cutting, it is a clear sign that your blade has become dull and needs attention.

You should generally replace your blade once a year or every 50 hours of use, though this depends on your lawn's size and terrain. If you notice the tips of your grass looking frayed or brown after mowing, it is a clear sign your blade is dull and needs sharpening or replacement.

You can sharpen the blade if the metal is still thick and free of deep gouges or cracks. If the blade has significant wear, thinning, or structural damage, it is safer and more effective to replace it entirely to ensure a clean cut and balanced operation.

This blade is specifically engineered for Toro equipment. While the length might match other brands, the center hole pattern and mounting requirements are often proprietary, so it is not recommended for use on other mower brands.