8TEN LawnRAZOR Mulching Blade Set for Husqvarna 54" Deck — 3-Pack Mulching Blades, OEM Fit 581101101

8TEN LawnRAZOR mulching blade set replaces Husqvarna OEM 581101101 to restore cutting performance on 54" GT54 and YT54LS decks—sold as a 3-pack for full-coverage blade replacement.

When your mower is missing crisp discharge and even clippings, fresh blades make the biggest difference. These 8TEN LawnRAZOR blades are engineered to match Husqvarna's OEM fit for 54-inch decks (part number 581101101), delivering mulching-ready edges and the correct hole pattern to slip straight onto GT54, GT54CS, GT54LS and YT54LS spindles. Each blade balances length, width and thickness to offer reliable rotational stability, reduce vibration, and improve cut quality across residential lawns.

Will these blades fit my Husqvarna 54" deck?

Yes—these blades are manufactured to fit decks that use OEM part number 581101101 and compatible model part references. They match the center hole diameter and mounting dimensions required by the listed Husqvarna and compatible brands.

• Compatible OEM numbers: Husqvarna 581101101, Redmax 581101101, Poulan 581101101.
• Compatible models: Husqvarna GT54CS, GT54LS, YT54LS (referenced service numbers included).
• Designed for 54" cutting decks that accept 4/5" center hole blades.

How do these blades improve mulching and cut quality?

The blades have a mulching profile that reslices clippings multiple times before discharge, producing finer pieces that return nutrients to the lawn. The balanced thickness and edge geometry help maintain a clean shearing action and reduce tearing.

• Mulching edge profile for finer, consistent clippings.
• Precise thickness (0.157") for reduced vibration and even wear.
• Sharp, factory-ground edges ready for installation.

What are the exact blade dimensions and mounting details?

Knowing the blade dimensions ensures correct clearance and spindle engagement. These 8TEN LawnRAZOR blades provide the specific size needed for proper balance and deck compatibility.

• Length: 18 3/7 inches (engineered for 54" deck reach).
• Width: 2 1/4 inches; Thickness: 0.157 inches.
• Center hole diameter: 4/5 inch to match the listed Husqvarna spindles.

How many blades come in the set and why choose a 3-pack?

This listing includes three matched blades—enough for a full set on most 54-inch mower decks that use three blades. Replacing all blades at once preserves balance and reduces wear on spindles and bearings.

• Three blades included for simultaneous replacement and optimal balance.
• Matched manufacturing prevents vibration that mismatched blades can cause.
• Cost-effective compared with buying single blades separately.

Who this is for: homeowners and landscapers who own Husqvarna GT54 or YT54-series mowers (and compatible models) seeking a direct-fit aftermarket mulching blade replacement. Choose this 3-pack if you need OEM-equivalent mounting, precise blade measurements (18 3/7" × 2 1/4" × 0.157"), and the 4/5" center hole for easy swap-out and improved mulching performance. Always verify your mower’s model and part number before purchase and follow the manufacturer's safety procedures when replacing blades.