482878 Mower Blade Compatible with Scag 52 inch, Replaces Ferris 21227S 5101756s 5021227, Scag 482462 481711 48108, Hus qvarna 539100341 for 52 inch Mower Blade, 6 Pack

What It Is

This is a set of six aftermarket replacement blades for 52-inch zero-turn mowers, designed to cut grass on commercial or residential properties. It fits Scag, Ferris, and Husqvarna decks that use a specific blade pattern.

Fitment & Compatibility

Before buying, verify these three things:

• Deck size: Only for 52-inch decks. Measure your deck width to confirm.
• Blade dimensions: Each blade is approximately 20.5 inches long, with a 1-inch center hole and a 5-point star drive pattern. Measure your existing blade length, hole size, and drive pattern.
• OEM cross-reference: Replaces Scag 482462, 481711, 48108; Ferris 21227S, 5101756S, 5021227; Husqvarna 539100341. If your mower uses a different OEM number, check the blade length and hole pattern—not just the model number.

Key Things to Know

• Quality vs OEM: Aftermarket steel may dull faster or be less balanced than genuine Scag/Ferris blades. Expect a slightly shorter lifespan in heavy use.
• Installation: Easy with a socket wrench and torque wrench. Tighten to 70–90 ft-lbs. Always lift the deck and block it securely.
• Common gotcha: The star drive pattern must match your spindle. If your mower uses a round hole with a keyway, these won’t fit.
• Pack size: Six blades cover a standard 52-inch three-blade deck with three spares, good for two full changes.

Should You Buy It

Buy if you own a 52-inch Scag, Ferris, or Husqvarna zero-turn with a star drive pattern and want a budget-friendly bulk option for frequent blade changes. Skip if you need premium steel for heavy commercial use or if your mower uses a different blade mounting system.