Grasscool 52 inch Mower Blades Replace Scag Ferris 482878 5101756s for Patriot Liberty Tiger Cat Freedom 52'' Deck Zero Turn 5021227 5101756

What It Is

These are 52-inch replacement mower blades designed for zero-turn mowers with a 52-inch cutting deck. They are a direct aftermarket alternative to OEM part numbers 482878, 5101756, 5021227, and 5101756, commonly used on Scag and Ferris commercial mowers.

Fitment & Compatibility

Before buying, verify three things:

• Deck size: Confirm your mower has a 52-inch deck (not 48" or 61").
• OEM numbers: Cross-reference your current blade’s part number against 482878, 5101756, 5021227, or 5101756. These fit Scag Patriot, Liberty, Tiger Cat, and Freedom models, plus Ferris IS series with 52" decks.
• Measurements: Each blade is approximately 17.5 inches long, 2.5 inches wide, with a 5/8" center hole and a 7/8" offset. Measure your existing blade’s length, width, hole size, and offset to confirm match.

Key Things to Know

• Quality: Made from heat-treated steel (hardened edge, thicker than some budget blades). Users report good balance and durability for residential and light commercial use.
• Installation: Straightforward—remove the old blade, clean the spindle, and torque the bolt to 70-90 ft-lbs. No special tools needed beyond a socket wrench and blade removal tool.
• Lift: These have a moderate lift design (not high-lift). Fine for bagging and mulching on standard decks, but may not provide enough suction for heavy wet grass or thick thatch.
• Gotcha: Some users note the paint can chip quickly on first use—this is cosmetic and does not affect performance. Also, check that the center hole is clean of burrs before mounting.

Should You Buy It

If you own a Scag or Ferris 52" zero-turn and need a reliable, affordable aftermarket blade that matches OEM specs, this is a solid choice. It’s best for residential or light commercial mowing where moderate lift and decent durability are enough. Avoid if you need high-lift blades for wet or tall grass—consider OEM or a premium high-lift set instead.