Aeagle 942-05052A Mower Blades for Cub Cadet ZT1 ZT2 Ultima Zero Turn XT1 XT2 Enduro Series LT50 GT50 RZT50 RZT-L34 50'' Deck Lawn Tractor Replaces 742-05052A, High Lift, 6 Point Star, 3 Pack (Black)

What It Is

The Aeagle 942-05052A is a set of three high-lift mower blades designed for 50-inch decks on Cub Cadet zero-turn and lawn tractors. They replace OEM part 742-05052A and are built for heavy grass, bagging, and mulching where extra airflow is needed.

Fitment & Compatibility

Before buying, confirm your mower has a 50-inch deck and uses a 6-point star center hole (not a 5-point or keyed shape). These blades fit specific Cub Cadet models: ZT1, ZT2, Ultima ZT series, XT1, XT2 Enduro Series, LT50, GT50, RZT50, and RZT-L34. They also work on some Craftsman and Troy-Bilt tractors sharing the same deck. Measure your current blade length—these are 20.5 inches long, 2.75 inches wide, with a 0.203-inch thickness. If your OEM blade is 742-05052A, this is a direct swap. Always check your model number against the listing’s compatibility chart; Cub Cadet redesigned some decks after 2020.

Key Things to Know

• High lift vs. standard: These blades create more suction for bagging or thick grass, but increase engine load and may cause scalping on uneven terrain. Not ideal for dry, sparse lawns.
• Installation: Simple bolt-on job—use a torque wrench (40-50 ft-lbs) and a blade removal tool. The 6-point star aligns easily, but ensure the star isn’t worn or warped on your old spindle.
• Quality check: Aeagle is aftermarket, not OEM. Some users report minor balancing issues out of the box; you may need to balance them with a blade balancer before use to avoid vibration.
• Durability: Coated black for rust resistance, but the steel is softer than OEM. Expect faster dulling on rocky or sandy soil—resharpen or replace mid-season if needed.

Should You Buy It

Buy this if you own a compatible Cub Cadet 50-inch deck and need a budget-friendly upgrade for bagging or heavy-growth cutting, especially on a ZT1 or XT2. Skip it if you mow a clean, level lawn regularly—standard blades will last longer and vibrate less. For the price, it’s a solid value for seasonal replacement.