2PCS 59534P Mulching Mower Blade Replaces for Recycler 22 in 21462 Gas Lawn Mower, 108-9764-03 Lawn Mower Blades Fit for Toro 21462, 20339, 20379, 20378, 20017, 21485, 20333, 20353 22inch Lawn Mower

What It Is

This is a set of two mulching blades (OEM equivalent part 59534P) designed for 22-inch Toro Recycler gas lawn mowers. They replace worn or damaged blades to improve grass clipping mulching and bagging performance.

Fitment & Compatibility

• Deck size: Only for 22-inch cutting decks. Measure your deck width before ordering—this won’t fit 21-inch or larger/smaller decks.
• Model fit: Confirmed for Toro Recycler models 21462, 20339, 20379, 20378, 20017, 21485, 20333, and 20353. Check your mower’s model number (usually on a sticker under the seat or on the deck).
• OEM vs aftermarket: These are aftermarket replacements for OEM part 59534P and 108-9764-03. Quality varies by manufacturer—verify blade thickness (typically ~0.17 inch) and center hole size (usually 1 inch) match your mower.
• Measurements: Each blade is about 22 inches long, with a 1-inch center hole and a 0.75-inch offset. Measure your old blade’s length, hole diameter, and offset to confirm.

Key Things to Know

• Installation difficulty: Easy—requires a socket wrench (usually 5/8 inch or 15 mm) and a block of wood to lock the blade. No special tools needed.
• Mulching vs bagging: These are dedicated mulching blades (curved design). They won’t lift grass as well for bagging—use standard blades if you bag frequently.
• Balance check: After mounting, spin the blade by hand to ensure it’s balanced. An unbalanced blade causes vibration and uneven cuts. Use a blade balancer or mark the heavy side and file it down.
• Hardware reuse: Keep your original mower’s blade bolt and washer—these blades don’t come with new hardware. Torque the bolt to 50–60 ft-lbs.

Should You Buy It

If you own a 22-inch Toro Recycler and want affordable replacement mulching blades, this set is a solid value. It’s best for homeowners who mow weekly and prefer fine clippings that decompose quickly. Skip if you need bagging performance or have a different deck size—check fitment carefully first.