3 Pack 532187256 54 Inch Lawn Mower Blades with 532193003 Bolts for Husqvarna YTH24V54 LGT2654 RZ5426 YTH2454 Tractors Replaces 187254 582760502 594892901 575938401 Husqvarna Z254 Blades

What It Is

This is a 3-pack of 54-inch replacement mower blades (OEM part 532187256) with three mounting bolts (532193003), designed for Husqvarna and compatible tractors/zero-turns with a 54-inch cutting deck. It’s for medium-to-large residential lawns, not commercial mowing.

Fitment & Compatibility

• Deck size: Only fits 54-inch decks. Measure your deck width or check your mower’s model number.
• Models: Confirmed for Husqvarna YTH24V54, LGT2654, RZ5426, YTH2454, Z254, plus many others (e.g., Craftsman, Poulan Pro, AYP with 54” decks). Verify your model on the OEM parts list.
• OEM vs aftermarket: This is an OEM Husqvarna blade set, so it matches factory specs. Aftermarket blades may vary in thickness or balance.
• Measurements: Blade length is 20.5 inches, center hole diameter 0.75 inches, thickness 0.188 inches. Bolt torque spec is 35–50 ft-lbs.

Key Things to Know

• Quality: OEM-grade steel with a hardened edge; holds sharpness longer than cheap aftermarket blades. Good for grass and light weeds.
• Installation: Easy with a socket wrench. Use the included bolts (replace every 2–3 blade swaps). Always raise the deck and disconnect the spark plug.
• Common gotcha: These are standard (not mulching or high-lift) blades. If you need fine mulching or bagging performance, consider a dedicated blade type.
• Balance check: Even new OEM blades can be slightly off. Balance them before installing to avoid vibration and spindle wear.

Should You Buy It

If you have a Husqvarna 54” tractor or zero-turn and want a reliable, OEM-fit blade set with no guesswork, this is a solid buy. It’s best for residential use where you want consistent cuts and easy installation. Skip it if you need mulching blades or a cheaper aftermarket alternative.