MaxPower 3-Blade Mulching Set for 50" MTD/Cub Cadet/Troy-Bilt Decks — 17.9" x 2.5", 6-Point Star USA Made

This replacement pack contains three precision-ground mulching blades manufactured in the USA to meet or exceed OEM specifications. Each blade measures 17.9 inches long by 2.5 inches wide, features a 6-point star center hole, and is designed with an extended cutting surface and sharpened teeth to improve mulching consistency and clippings distribution. Before ordering, verify your mower’s OEM blade number — this set replaces the specific OEM numbers listed below and does not replace 942-05052.

Which mower models and OEM numbers does this blade set fit?

The 561545XB set is compatible with a range of 50-inch deck models from Cub Cadet, Troy-Bilt, MTD and select Craftsman machines that use the referenced OEM numbers. Use the OEM numbers on your existing blade to confirm fitment — identical hole pattern and dimensions are required for safe installation.

• Replaces OEM numbers: 742-04053, 742-04053A, 742-04053-X, 742-04384, 942-04053 variations, 942-04384, and others listed by MaxPower.
• Common Cub Cadet models: LT1050, LGT1050, RZT50 series, LTX1050 variants and similar 50" cuts.
• Troy-Bilt fits include Horse, Big Red Horse, Big Red GT50, RZT 50, Mustang RZT 50.
• Also fits Craftsman ZTL7000 when matching OEM blade numbers.

How do these blades improve mulching and grass clipping control?

These blades are shaped with extra cutting surface area and sharpened teeth to create finer clippings and more uniform distribution beneath the deck. The centrifugal air-lift design helps suspend clippings for better recirculation, which promotes repeated chopping before discharge or return to the turf.

• Extended cutting surfaces increase the mulching zone.
• Sharpened teeth provide a cleaner, more precise cut on first use.
• Air-lift geometry encourages even airflow and chopping action.
• Durable coating protects the blade in transit and sharpens on first use.

What are the exact dimensions and mounting details I need to check?

Confirm these measurements on your existing blades to ensure compatibility: 17.9 inches in overall length, 2.5 inches cutting width, and a 6-point star center hole. If any of these do not match your current hardware, this set will not fit and you should look at alternate MaxPower part numbers.

• Blade length: 17.9" (overall).
• Cutting width: 2.5".
• Center mounting: 6-point star hole (matches specified OEMs).
• Not compatible with OEM 942-05052 — see MaxPower 561558B for that replacement.

Are these blades durable and where are they made?

MaxPower manufactures these commercial mulching blades in the USA using production and sharpening methods intended to match or exceed OEM tolerances. The blades are coated for protection during shipping; the coating will wear away during initial use to leave a factory-sharp edge.

• Proudly made in the United States to OEM-like specifications.
• Factory precision sharpening for consistent cutting performance.
• Protective coating that exposes a sharp edge after first use.

Who is this for: The 561545XB three-blade set is aimed at homeowners and commercial users who need direct OEM-replacement mulching blades for compatible 50-inch decks. Choose this set if your mower’s current blade OEM number matches the listed references, you want improved mulching performance, and you prefer parts manufactured in the USA. If your blade uses OEM number 942-05052, select MaxPower 561558B instead.