131-4547-03 Lawn Mower Mulching Blade for 22" Toro Recycler 20016 20017 20332 20071 20330C 20065 - Heavy Duty Blade Replaces 108-9764-03 104-8697-03 104-8697-03P - 2 Pack

What It Is

The 131-4547-03 is a heavy-duty mulching blade designed specifically for 22-inch Toro Recycler lawn mowers. It replaces OEM part numbers 108-9764-03, 104-8697-03, and 104-8697-03P, and is sold as a 2-pack for $24.99.

Fitment & Compatibility

Before buying, confirm your mower model is on this list: Toro Recycler 20016, 20017, 20332, 20071, 20330C, or 20065. These are all 22-inch deck models. Double-check your current blade’s measurements—this blade has a 3-3/8 inch center hole and a 1-3/8 inch diameter arbor hole. It will not fit 21-inch or 24-inch decks. If your mower uses a different OEM blade number (e.g., 110-7334), this is not compatible.

Key Things to Know

• Heavy-duty build: Thicker steel than standard OEM blades, which means longer life but slightly more weight—ensure your mower engine can handle the extra load.
• Installation: Simple bolt-on with a single center nut (typically 5/8-inch). Use a torque wrench to 50-60 ft-lbs. Sharp edge up, wings pointing toward the deck.
• Common gotcha: This blade is for mulching only—it will not bag or side-discharge well. If you need versatility, consider a 3-in-1 blade.
• Balance check: Always test balance after installation (use a blade balancer). An unbalanced blade causes vibration and premature spindle wear.

Should You Buy It

If you own one of the listed 22-inch Toro Recycler models and primarily mulch leaves or grass, this 2-pack is a solid value. It’s tougher than OEM, lasts longer, and the price is fair for two blades. Skip it if you need a bagging or discharge blade, or if your mower is not on the compatibility list.