Hipa 3-Pack 532180054 High Lift Mower Blades 5-Point Star Set for Husqvarna Z248F YTH24V48 YTH24K48 48 inch Riding Mower Lawn Mower Models Replace 180054 173920 Blade

What It Is

This is a 3-pack of high-lift mower blades designed for 48-inch Husqvarna riding mowers. The 5-point star shape increases airflow and grass lift, making them ideal for mulching or bagging in tall or damp conditions.

Fitment & Compatibility

• Deck size: Only fits 48-inch cutting decks. Measure your deck before ordering.
• Model fit: Direct replacement for Husqvarna Z248F, YTH24V48, YTH24K48. Also fits many other Husqvarna and AYP models with a 48-inch deck.
• OEM cross-reference: Replaces OEM part numbers 532180054 and 173920. Check your current blade’s part number on the blade or in your manual.
• Measurements: Blade length is 20.5 inches, center hole diameter is 7/8 inch, and blade thickness is 0.203 inches. Confirm these match your existing blade.
• Aftermarket note: This is a non-OEM blade. It should fit mechanically but may have small differences in balance or finish compared to genuine Husqvarna parts.

Key Things to Know

• High lift = more power draw: These blades create strong suction, which can bog down smaller engines in thick grass. Your mower should have at least 20 HP.
• Installation difficulty: Easy with basic tools—jack up mower safely, remove center bolt, swap blades, and torque to 70-80 ft-lbs. Use a blade removal tool to prevent spinning.
• Balance check: Aftermarket blades sometimes arrive slightly unbalanced. Spin-test on a balancer or nail before installing to avoid vibration and spindle wear.
• Mulching vs. bagging: Excellent for bagging and mulching. Not ideal for side-discharge on wet grass, as clumps may form.

Should You Buy It

If you own a Husqvarna 48-inch riding mower and need affordable high-lift blades for bagging or mulching, this set is a solid value. It’s not for side-discharge-only users or those with under-20-HP engines. For the price, it’s a reliable drop-in replacement that performs close to OEM.