595084411 Endurance Blades Compatible with Husqvarna Lawn Mower - Silver

What It Is

The 595084411 Endurance blade is a factory-style, high-lift mulching blade designed for Husqvarna walk-behind mowers and select Craftsman models. It’s suited for residential lawns where you want fine clippings and good bagging performance.

Fitment & Compatibility

Before buying, confirm three things:

• Deck size: This blade fits 21-inch cutting decks only. Measure your deck deck width (blade tip to blade tip) to verify.
• Model series: Works with Husqvarna HU700, HU800, HU775, and HU800AWH series. Also compatible with Craftsman 944.600xxx and 944.601xxx walk-behinds. Check your owner’s manual or existing blade part number—if it ends in 584-11 or 595084411, it’s a direct swap.
• Measurements: Blade length is 21 inches, center hole diameter is 7/8 inch, and the drive pin holes are 3/16 inch. Measure your old blade’s center hole and pin-hole spacing to avoid fit issues.

Key Things to Buy

• Quality: These are OEM Husqvarna blades, not aftermarket. They’re stamped steel with a painted finish—sharp out of the box, but not hardened or coated for extreme durability.
• Installation: Easy. Remove the old blade, clean the spindle, and torque the bolt to 30-40 ft-lbs. Use a blade removal tool or block of wood to keep the blade from spinning.
• Gotchas: The high-lift design creates more suction, which can increase engine load on thick grass. If your mower bogs down, lift the deck or mow slower. Also, these blades are not universal—they won’t fit 22-inch decks or most zero-turn mowers.

Should You Buy It

If you own a 21-inch Husqvarna or compatible Craftsman walk-behind and want a reliable, factory-fit mulching blade that bags well and leaves a clean cut, this is a solid choice. Skip it if you need a gator-style blade for heavy leaf mulching or have a different deck size.