Aeagle GY20569 M115496 Blades for John Deere 325 335 345 425 445 455 GT245 F725 Scotts GT2554 S2554 Sabre 2354HV 54'' Deck Lawn Mower Tractor, Replace M111523 M113518 M115329, Medium Lift, Black

What It Is

The Aeagle GY20569 M115496 is a set of three medium-lift black blades designed for 54-inch mowing decks on John Deere and Scotts lawn tractors. These blades replace OEM part numbers M111523, M113518, and M115329, and are intended for cutting grass, mulching, and bagging on residential or light commercial turf.

Fitment & Compatibility

Before buying, confirm your mower deck is exactly 54 inches (measured blade tip to tip). This set fits John Deere models 325, 335, 345, 425, 445, 455, GT245, F725, and Scotts models GT2554, S2554, and Sabre 2354HV with the 54-inch deck. Also verify blade dimensions: length 20.5 inches, center hole 1 inch diameter, thickness 0.203 inches. These are aftermarket replacements—not OEM—so check that your spindle pattern matches (three-hole, 4-inch diameter). If your deck uses a different hole pattern or offset, these won’t work.

Key Things to Know

• Installation difficulty: Easy—just a socket wrench and jack stands. Torque blade bolts to 70-90 ft-lbs. No special tools needed.
• Medium lift vs high lift: These produce less airflow than high-lift blades, so they’re better for dry grass and mulching, but may leave clippings in wet or tall grass.
• Durability: Black coating resists rust, but blades will dull faster on sandy or rocky soil. Expect replacement every 1-2 seasons with normal use.
• Fitment gotcha: Some users report needing to ream the center hole slightly for a perfect fit on older spindles. Check alignment before tightening.

Should You Buy It

Buy this set if you own a compatible John Deere or Scotts 54-inch deck tractor and want a budget-friendly, solid aftermarket blade for routine mowing and mulching. It’s not for commercial use or heavy wet grass—upgrade to OEM or high-lift blades if you need maximum lift or longer edge life.