Mower Mulching Blades for S Cag F erris 61" 481708 481712 482787 482879 48111 1520842 5101755 Hus qvarna 539101733 (3 Pack)

What It Is

This 3-pack of mulching blades is designed for 61-inch zero-turn mower decks, primarily fitting SCAG and Ferris mowers, and compatible with Husqvarna models. They cut grass into fine clippings that decompose quickly, eliminating the need for bagging.

Fitment & Compatibility

Before buying, verify your deck size is exactly 61 inches. These blades replace OEM part numbers: SCAG 481708, 481712, 482787, 482879, 48111, 1520842, 5101755, and Husqvarna 539101733. Measure your current blade length (should be ~21 inches for a 61" deck) and check the center hole diameter (typically 1 inch) and drive pin size. Aftermarket blades may vary slightly in thickness or balance from OEM—test fit one blade before installing all three. Not compatible with 52" or 72" decks.

Key Things to Know

• Installation: Moderate difficulty—requires a torque wrench to tighten to 70-90 ft-lbs. Use thread locker on spindle bolts to prevent loosening.
• Quality: Sharp out of the box, but mulching blades dull faster than standard blades in sandy or rocky soil. Expect to sharpen every 10-15 hours of heavy use.
• Gotcha: These blades are heavier than OEM equivalents, which can strain spindles on older decks. Check spindle bearings for wear before installing.
• Balance: Always balance blades after installation; unbalanced blades cause deck vibration and premature spindle failure.

Should You Buy It

Buy if you own a 61" SCAG or Ferris zero-turn and want to convert to mulching without bagging. Good value for a 3-pack at this price, but skip if you mow wet or thick grass regularly—mulching blades clog easily in those conditions.