Toro Replacement Blade

This blade is designed for Toro and Lawn-Boy mowers requiring a 21-inch cut. To ensure a perfect fit, check your mower's owner's manual or the underside of the deck for the OEM part number 108-0954-03.

Yes, this blade features a Tri-Cut steel design specifically engineered to handle both tasks effectively. It creates finer clippings that mulch easily back into your lawn or fill your bag more efficiently.

No, this listing is for the blade only. You should reuse the existing mounting hardware from your mower, provided it is in good condition.

Generally, you should replace or sharpen your blade once a season, or more frequently if you notice the grass tips turning brown or ragged after mowing. A dull blade tears the grass rather than cutting it cleanly, which can stress your lawn.

You can sharpen the blade if the steel is still in good condition and not significantly worn down. However, if the blade shows signs of deep nicks, cracks, or excessive thinning, it is safer and more effective to replace it with a new one.