One New 21" Super Recycler Mower Blade Fits Toro Models 20792 20794 20796 20797 22164 22297 20380 20792

What It Is

This is a 21-inch mulching blade specifically designed for Toro Super Recycler walk-behind mowers. It replaces the OEM blade to restore the mower’s signature fine-cut mulching performance, which recirculates clippings deep into the turf rather than bagging or side-discharging.

Fitment & Compatibility

Before buying, confirm your mower has a 21-inch cutting deck and is one of these Toro Super Recycler models: 20792, 20794, 20796, 20797, 22164, 22297, 20380. Check your mower’s model number on the underside of the seat or on the engine cowl. Measure the existing blade’s length from tip to tip – it must be exactly 21 inches. The center hole diameter should be 1 inch, and the blade uses a 5-point star drive (not a standard hex or round hole). If your blade has a different drive pattern, this will not fit. This is an OEM-style replacement, not a universal blade.

Key Things to Know

• Quality: Made from heat-treated carbon steel with a balanced design for reduced vibration. Expect a sharp edge out of the box, but it dulls faster than hardened alloy blades.
• Installation difficulty: Easy – lift deck, remove center bolt with a socket wrench, swap blade, and torque to 70-80 ft-lbs. Use a blade stop tool or block of wood to prevent spin.
• Common gotcha: This blade is mulch-only – it lacks the high-lift wings for bagging or side-discharge. If you need to bag leaves or tall grass, you’ll need a separate bagging blade.
• Balance check: After install, spin the blade by hand to ensure it doesn’t wobble. An unbalanced blade causes deck vibration and poor cut quality.

Should You Buy It

Buy this if you own a compatible Toro Super Recycler and want to restore its original mulching performance. It’s a solid OEM-grade replacement at a fair price, ideal for homeowners who maintain a regular mowing schedule and prefer fine clippings that disappear into the lawn. Skip it if you need a bagging or high-lift blade, or if your mower model isn’t listed.