Maxpower 561557B 3 Blade Set for Many, Craftsman Mowers for 54" Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-05056, 942-05056, 742-05056A, 942-05056A, CMXGZAM110143

What It Is

This is a 3-blade set for 54-inch cut lawn mowers, designed to replace OEM blades on Craftsman, MTD, Cub Cadet, and Troy-Bilt models. It’s a direct aftermarket replacement for worn or damaged blades, suited for residential or light commercial use.

Fitment & Compatibility

Before buying, confirm your mower has a 54-inch cutting deck and uses a 3-blade system. This set replaces OEM part numbers 742-05056, 942-05056, 742-05056A, 942-05056A, and CMXGZAM110143. It fits many Craftsman, MTD, Cub Cadet, and Troy-Bilt models with 54-inch decks—check your mower’s model number against Maxpower’s online fitment list. Measure your existing blades: each blade is 18.5 inches long, with a 1-inch center hole and a 0.5-inch diameter pin hole (for alignment). If your deck uses a different hole pattern or length, this set won’t work.

Key Things to Know

• Quality: Made from hardened steel with a coated finish to resist rust and wear. Reviews note they’re sharp out of the box and balance well, but check balance yourself before installing.
• Installation: Easy bolt-on job for DIYers—requires a socket wrench and torque to 70-90 ft-lbs. Use thread locker on bolts to prevent loosening.
• Common gotcha: The alignment pin hole may be slightly off on some older decks. Test fit one blade before installing all three. Also, these are standard lift blades—not mulching or high-lift—so they’re best for bagging or side-discharge.
• Expected life: 25-50 hours of mowing, depending on grass condition and debris.

Should You Buy It

Yes, if you have a 54-inch Craftsman, MTD, Cub Cadet, or Troy-Bilt mower and need affordable, reliable replacement blades. They match OEM specs closely and cost less than half the price of branded sets. Avoid if you require mulching blades or have a deck with non-standard hole dimensions.