MaxPower 23-1/4" x 3" 2-Blade Replacement Set for 46" Decks – 6-Point Star Center, USA-Made, Pre-Sharpened

MaxPower 561544B is a USA-made two-blade replacement set sized 23-1/4" x 3" with a 6-point star center hole, designed to restore cutting performance on many 46-inch MTD, Cub Cadet, Troy-Bilt and compatible mowers.

If your lawn tractor or zero-turn with a 46-inch deck is pulling and tearing instead of cleanly slicing grass, these blades offer a straightforward OEM-fit replacement. Manufactured in the United States to meet or exceed original equipment standards, the pair arrives pre-sharpened and coated for corrosion resistance; the coating scuffs away on first use to reveal the cutting edge. Before ordering, confirm the OEM part number stamped on your current blade matches one of the compatible numbers listed with this set.

How do I confirm these blades will fit my mower?

Check the underside of your existing blade for the OEM number and the center hole shape. The 561544B set replaces multiple OEM numbers commonly found on 46-inch decks and uses a 6-point star center hole—matching that pattern is essential for correct mounting and operation.

• Verify the OEM numbers: 742-04244, 742-04290, 942-04244, 942-04290, and listed Craftsman numbers.
• Measure blade length: 23-1/4" length by 3" width.
• Confirm center hole: six-point star pattern for exact fitment.

What mower models are compatible with this 2-blade set?

This blade set fits a wide range of models from Cub Cadet, Troy-Bilt, MTD and several Craftsman, Huskee, Murray variations that use a 46-inch cutting deck. The fit list covers popular series and many model numbers, but compatibility depends on the OEM part on your original blade rather than model name alone.

• Cub Cadet: LTX, RZT-L, RZT-LX, RZT-S, RZT-SX, XT1, XT2, ZT1 series with 46" decks.
• Troy-Bilt: Bronco, Super Bronco, Horse, Mustang and TB series 46" models.
• Craftsman, Huskee, Murray models that reference the listed OEM numbers.

How are MaxPower blades made and what should I expect on first use?

MaxPower manufactures these blades in the USA to OEM tolerances, sharpening and applying a protective coating during production. The coating guards against rust during storage and shipment and will wear off on initial mowing to expose the factory edge; a short break-in cut is normal.

• Precision sharpened during manufacturing for consistent edges.
• Protective coating applied; it scuffs off on first use.
• Balanced and sized to the exact 23-1/4" x 3" dimensions for stability.

What installation and safety tips should I follow when replacing lawn mower blades?

Turn off the mower, disconnect the spark plug, and block the wheels before working under the deck. Use the correct socket to remove blade mounting bolts, keep track of washers and spacers, and torque fasteners to the manufacturer's specification to ensure safe, vibration-free operation.

• Disconnect spark plug and stabilize mower before blade removal.
• Replace blades as a matched set for even cutting and balance.
• Use correct torque and recheck bolts after first mow.

Who is this for: Landscapers, homeowners and fleet managers who operate 46-inch deck lawn tractors or zero-turn mowers that require a 23-1/4" x 3" blade with a 6-point star center hole will find this MaxPower 2-blade set a direct OEM-style replacement. It's especially suited to anyone who prefers USA-made parts and needs a dependable, pre-sharpened pair that restores a clean, even cut when the original blades have dulled or been damaged.