Mulching Mower Blades Replaces 131-4547-03 108-9764 108-9764-02P 104-8697-03 131-4546-03 Compatible with to ro 22 Inch Recycler Mowers（2PCS）

What It Is

This is a set of two mulching blades designed to replace OEM parts 131-4547-03, 108-9764, 108-9764-02P, 104-8697-03, and 131-4546-03. They are intended for use on Toro 22-inch Recycler mowers, providing a finer cut that recycles clippings into the lawn rather than bagging.

Fitment & Compatibility

• Deck Size: Only fits 22-inch cutting decks. Measure your deck width before ordering.
• Mower Brand/Model: Specifically designed for Toro Recycler models (e.g., 20333, 20334, 20339, 20340, 20341, 20342, 20353, 20370, 20371, 20377, 20378). Check your model number on the mower’s underside or manual.
• OEM Cross-Reference: Replaces Toro part numbers 131-4547-03, 108-9764, 108-9764-02P, 104-8697-03, 131-4546-03. If your mower uses any of these, these blades will fit.
• Measurements: Blade length is 22 inches, center hole diameter is typically 1 inch (verify yours). Thickness is standard for OEM replacements.
• Aftermarket Note: These are not genuine Toro parts. They are compatible aftermarket replacements; quality may vary.

Key Things to Know

• Installation Difficulty: Easy. Requires a socket wrench and possibly a block of wood to prevent the blade from spinning. Torque to 55-65 ft-lbs (check your manual).
• Mulching Performance: The curved, serrated design chops grass finer than standard blades. Works best with dry grass; wet clippings may clump.
• Balance Check: Aftermarket blades can be unbalanced out of the box. Test balance on a balancer or nail before installing to avoid vibration and bearing wear.
• Warranty: No brand warranty mentioned. Purchase with confidence only if you’re comfortable with aftermarket parts.

Should You Buy It

Buy these if you own a compatible Toro 22-inch Recycler mower, want to mulch instead of bag, and are okay with aftermarket blades at a lower price than OEM. They’re a solid budget option with good reviews, but double-check fitment and balance before installation.