Hipa 3-Pack 187256 187254 Medium Lift Mower Blades 5-Point Star Set for Husqvarna Z254 Z254F MZ54 RZ5424 LGT2654 54 inch Deck Zero Turn Lawn Mower Replace 532187256 532187254 (Mulching Blades)

What It Is

This is a 3-pack of medium-lift mulching blades designed for 54-inch zero-turn and lawn tractor mower decks, specifically for Husqvarna models like the Z254, Z254F, MZ54, RZ5424, and LGT2654. They replace OEM part numbers 532187256 and 532187254, and are intended for mulching grass clippings rather than side-discharge or bagging.

Fitment & Compatibility

Before buying, confirm your mower has a 54-inch deck and uses a 5-point star center hole (common on Husqvarna, Craftsman, and some Poulan Pro models). Measure your existing blade length: these are 20.5 inches long, 2.5 inches wide, and have a 0.25-inch thickness. They fit Husqvarna Z254, Z254F, MZ54, RZ5424, LGT2654, and also many 54-inch AYP/Electrolux-built decks. Check your deck’s blade spindle orientation—these are medium-lift, not high-lift, so they work best for mulching but may not throw clippings far for bagging. If your deck uses a different center hole shape (e.g., oval or diamond), these won’t fit.

Key Things to Know

• Quality: Made of heat-treated steel with a hardened edge for durability, but they are aftermarket, not OEM. Reviews note they balance well out of the box.
• Installation: Easy if you have a blade removal tool and a torque wrench. Tighten to 70-90 ft-lbs (check your manual). Use thread locker on the blade bolt if it’s loose.
• Mulching vs. Bagging: These are medium-lift, so they recirculate clippings for fine mulching. For bagging, you’ll want high-lift blades. For side-discharge, these work but won’t throw as far.
• Gotcha: The 5-point star center can be tight on some spindles—file the center hole slightly if it won’t seat fully. Always replace blades in sets of 3 for balanced cutting.

Should You Buy It

If you own a Husqvarna 54-inch zero-turn or lawn tractor and primarily mulch (leaves or grass), this is a solid, affordable upgrade over worn OEM blades. Avoid it if you need high-lift blades for bagging or have a different deck size or center hole shape. For $29.97 for three, it’s a good value for frequent mulchers.