8TEN LawnRAZOR Blade Set for Toro Wheel Horse 42" Deck 106077-03 106636 (Medium Lift) 3 Pack

What It Is

The 8TEN LawnRAZOR Blade Set is a medium-lift replacement blade pack for Toro Wheel Horse mowers with a 42-inch cutting deck. Designed for general residential mowing, it balances efficient grass clipping discharge with decent mulching performance.

Fitment & Compatibility

• Deck Size: Fits Toro Wheel Horse 42" decks only—measure your deck width to confirm.
• OEM Cross-Reference: Replaces Toro part numbers 106077-03 and 106636. Check your current blade’s part number or your mower’s manual.
• Measurements: Each blade is 21 inches long, 2.25 inches wide, with a 1-inch center hole and 7-point star drive. Verify these dimensions against your old blade before buying.
• Model Fit: Works with Wheel Horse models like 520, 522, 712, 714, 520-H, 522-H, and similar 42" deck variants. Not for 44" or 48" decks.
• Aftermarket Note: This is a non-OEM blade. It may be slightly thinner or lighter than genuine Toro steel, so check blade thickness if you hit thick or wet grass frequently.

Key Things to Know

• Installation: Easy bolt-on with a socket wrench—no special tools needed. Use thread locker on the blade bolts to prevent loosening.
• Sharpness: Comes sharp enough for a season of normal use, but may dull faster than OEM blades on rocky or sandy soil.
• Balance: Each blade is individually balanced, but verify balance after sharpening to avoid vibration.
• Lift vs. Mulch: Medium lift is a compromise—good for side discharge or bagging, but won’t chop leaves or heavy clippings as fine as a dedicated mulching blade.

Should You Buy It

If you own a Toro Wheel Horse with a 42" deck and want a cost-effective, drop-in replacement for regular mowing, this 3-pack is a solid value. Skip it if you need heavy-duty mulching or OEM-grade steel for rough terrain—stick with genuine Toro blades for those cases.