Oregon 22 Inch Lawn Mower Blades, Gator G3 Blades for 22" Deck, 21-11/16" Length, Direct Replacement for 131-4547-03,108-9764(-03), 59534 / 59534P and Fits Toro 22-Inch Recycler & Lawn-Boy (1 Pack)

What It Is

The Oregon Gator G3 22-Inch blade (part #59534P) is a high-lift, mulching blade designed for 22-inch deck walk-behind mowers. It’s ideal for homeowners who want fine mulching and bagging performance on Toro Recycler and Lawn-Boy models.

Fitment & Compatibility

Before buying, verify these three things:

• Deck size: Must be exactly 22 inches. Measure your deck’s cutting width—this blade is 21-11/16" long, which is the standard for 22" decks.
• Model & brand: Directly replaces OEM numbers 131-4547-03, 108-9764(-03), and 59534/59534P. Fits Toro 22-inch Recycler (models 20370, 20371, 20375, 20378, 20379, 20380) and most Lawn-Boy 22-inch models with the same center hole (5-point star, 1-1/4" diameter) and offset.
• OEM vs aftermarket: This is an aftermarket blade but Oregon is a top-tier brand—quality is comparable to OEM. Check your mower’s spindle bolt size (usually 3/8"-24 or 5/16"-24) to ensure your hardware fits the blade’s center hole.

Key Things to Know

• Mulching performance: The Gator G3’s “wing” design creates powerful lift, chopping clippings into fine particles that decompose quickly. Works great for bagging too.
• Installation: Easy swap—remove the old blade, install new one with the “Gator” logo facing up (away from deck). Torque the bolt to 50-60 ft-lbs. No special tools beyond a socket wrench.
• Sharpness: Comes sharp out of the box. Expect 20-30 hours of cutting before needing a sharpen or replace. Dull blades tear grass, leading to browning.
• Common gotcha: Do not use on decks with a non-standard center hole (e.g., older Craftsman or Honda models). Always measure your old blade’s hole diameter and offset before buying.

Should You Buy It

Yes, if you own a Toro 22-inch Recycler or Lawn-Boy mower and want OEM-quality mulching at a lower price. It’s a direct fit, cuts cleanly, and lasts a full season with regular use. Skip it if your deck is not 22 inches or if you need a standard lift blade for bagging only—this is a mulching specialist.