54" Cut 942-05056A ZT1-54 Lawn Mower Blade with 6-Proint Star Shaped, 54 inch Deck Mulching Blades Compatible with Cub Cadet ZT2-54, Troy Bilt, Craftsman, Replace for 742-05056, 942-05056, 3Pcs

What It Is

This is a set of three mulching blades designed for 54-inch zero-turn mower decks. They use a 6-point star-shaped center hole for spindle mounting, intended for Cub Cadet ZT1-54, ZT2-54, and compatible Troy-Bilt/Craftsman models. Mulching blades recut clippings for finer discharge.

Fitment & Compatibility

• Deck size: Must be exactly 54 inches. Measure your deck width—don’t guess.
• Center hole: 6-point star (not round or 5-point). Verify your spindle’s drive pattern.
• OEM cross-reference: Directly replaces Cub Cadet part 742-05056 and 942-05056. Fits many Troy-Bilt and Craftsman ZT models with 54-inch decks.
• Blade dimensions: Length approx. 20.5 inches, width 2.5 inches, thickness 0.25 inches. Confirm these match your current blades.
• Aftermarket note: Not OEM Cub Cadet. Aftermarket steel—may vary slightly in balance or edge hardness.

Key Things to Know

• Installation: Moderate difficulty. You’ll need a socket and torque wrench (specs around 70-90 ft-lbs). Star pattern can be tricky to align; don’t force it.
• Quality concern: Some users report blades arrive with minor edge burrs or unbalanced. Inspect and sharpen/file before mounting.
• Mulching performance: Fine clippings in dry grass. Wet or tall grass may cause clumping—consider side discharge for those conditions.
• Durability: Aftermarket steel may dull faster than OEM. Expect replacement every 1-2 seasons depending on use.

Should You Buy It

Buy if you need a budget-friendly replacement for a 54-inch Cub Cadet ZT1-54 or ZT2-54 mulching setup and are comfortable with light prep work (balancing, burr removal). Skip if you want OEM fit/finish or mow thick, wet grass regularly.