ACEBRI Mulching Blade 46 inch for MTD for Cub Cadet 942-04244 for Cub Cadet XT1-46 XT2 LT46 LX46 LTX1045 LTX1046, for MTD for Cub Cadet 942-04290-X, 742-04244, 942-04244A 46" Deck Mower Blades 2Pack

What It Is

This is a 2-pack of 46-inch mulching blades designed for select MTD/Cub Cadet lawn tractors with 46-inch decks. They replace OEM blades like 942-04244, 942-04290-X, 742-04244, and 942-04244A, and are intended for cutting grass into fine clippings that decompose quickly—ideal for mulching instead of bagging.

Fitment & Compatibility

Before buying, confirm these four things:

• Deck size: Your mower must have a 46-inch cutting deck. This blade is not for 42-inch or 54-inch decks.
• Model compatibility: Fits Cub Cadet XT1-46, XT2 LT46, LX46, LTX1045, LTX1046, and many MTD-brand tractors with the OEM numbers listed above. Check your owner’s manual or current blade part number.
• Center hole and blade dimensions: These blades have a 1-inch center hole and a 3/4-inch diameter arbor. Measure your existing blade’s center hole and spindle to confirm.
• Blade length: Each blade is exactly 46 inches end-to-end. Measure your old blade before ordering—some 46-inch decks use slightly shorter blades (e.g., 45.5 inches).

Key Things to Know

• Quality: ACEBRI is an aftermarket brand. At $24.99 for a 2-pack, these are budget-friendly but still heat-treated and coated for rust resistance. Expect them to dull faster than OEM or premium blades (e.g., Oregon or Stens) under heavy use.
• Installation: Easy if you have a socket set and a blade removal tool or block of wood to prevent spinning. Torque to 55-65 ft-lbs. Always wear gloves—blades are sharp out of the box.
• Common gotcha: These are mulching-only blades. They have a curved, high-lift design that chops clippings but won’t bag or side-discharge well. If you need a 3-in-1 blade (mulch, bag, discharge), look for a different profile.
• Balance: Check each blade for balance before install. Unbalanced blades cause vibration and premature spindle wear.

Should You Buy It

Buy this if you own a Cub Cadet or MTD with a 46-inch deck, want to mulch clippings (not bag), and need a cheap, functional replacement. It’s a solid value for the price, but skip it if you want OEM longevity or need a 3-in-1 blade. For light-to-moderate use on a standard residential lawn, it’s a good fit.