ILONPA 46" Medium-Lift Mower Blade for YTH22V46 Husqvarna Craftsman Poulan Pro AYP 405380 403107 532405380 Lawn Tractor 46 inch Deck Z246 YTH20K46 YTH21K46 YT3000 RZ4623 (5 Point Star), Black

What It Is

The ILONPA 46" Medium-Lift Mower Blade is a direct-replacement aftermarket blade set designed for 46-inch Husqvarna, Craftsman, Poulan Pro, and AYP lawn tractors with a 5-point star center hole. It’s built for residential mulching and bagging on mid-size decks (Z246, YTH22V46, YTH20K46, YTH21K46, YT3000, RZ4623).

Fitment & Compatibility

• Deck size: Must be exactly 46 inches. Measure your deck’s cutting width from blade tip to blade tip.
• Center hole: 5-point star pattern (fits Husqvarna/Craftsman/AYP spindles). Do not assume a round hole will work.
• OEM cross-reference: Replaces Husqvarna/Craftsman part numbers 405380, 403107, 532405380. Verify your current blade’s part number stamped on it.
• Length: 46-inch deck blades are typically ~18.5 inches long. Measure your old blade tip to tip before ordering.
• Models confirmed compatible: Husqvarna YTH22V46, YTH20K46, YTH21K46, YT3000, Z246, RZ4623; Craftsman 46" tractors with 5-point star spindles; Poulan Pro and AYP variants using those OEM numbers.

Key Things to Know

• Medium lift means decent bagging and mulching, but not aggressive suction for wet grass or thick leaves. Not ideal for heavy-duty commercial use.
• Installation difficulty: Easy if you have a torque wrench. Bolt torque spec is typically 45–55 ft-lbs. Use thread locker (Loctite) to prevent loosening.
• Balance: Aftermarket blades may need balancing out of the box. Check with a blade balancer—an unbalanced blade vibrates and wears spindles fast.
• Common gotcha: The 5-point star must align exactly with your spindle. If your deck uses a round hole with a separate adapter, this won’t fit.

Should You Buy It

Buy this if you need a budget-friendly replacement for a 46-inch Husqvarna, Craftsman, or Poulan Pro tractor with a 5-point star spindle, and you do mostly residential mowing with occasional bagging. Skip it if you have a round-hole spindle, need heavy-lift blades for wet grass, or want a premium OEM blade.