Parts Camp 532180054 Husqvarna 48 Inch Mower Blades for Husqvarna Z248F YTH24V48 YTH24K48 48'' Deck Zero Turn Riding Tractor, High Lift Mulching Replace Craftsman Poulan AYP 180054 532173920 2-Pack

What It Is

This is a 2-pack of high-lift mulching blades designed for 48-inch cutting decks on Husqvarna zero-turn and riding tractors. They replace OEM part numbers 532180054, 180054, and 532173920, and are also compatible with select Craftsman, Poulan, and AYP models.

Fitment & Compatibility

Before buying, confirm your deck measures exactly 48 inches from blade tip to blade tip. These blades fit Husqvarna models like the Z248F, YTH24V48, and YTH24K48, plus Craftsman, Poulan, and AYP tractors using the same OEM blade pattern. Check your current blade’s center hole diameter (should be 1-inch) and overall length (20 inches). If your mower uses a different spindle or offset, these won’t work. Cross-reference your model number with the OEM part numbers listed above.

Key Things to Know

• High-lift design improves grass clipping suction for better mulching and bagging, but creates more drag and may reduce engine RPM on lighter tractors.
• Installation is straightforward with a socket and torque wrench—tighten blades to 70–90 ft-lbs. Always lift the deck and disconnect the spark plug first.
• Balance check recommended after mounting: hang each blade on a nail to ensure it doesn’t tip. Unbalanced blades cause vibration and premature spindle wear.
• Not for standard discharge decks—these are mulching-specific; if you use a side-discharge chute, expect reduced performance.

Should You Buy It

If you own a Husqvarna or compatible 48-inch deck tractor and want a budget-friendly, direct-replacement mulching blade that improves cut quality and bagging efficiency, this 2-pack is a solid choice. The high-lift design works best with engines 20 HP and up—avoid if your tractor struggles with heavy grass or you prefer a standard lift blade.