2 PCS 942-04244-X Mulching Blades - Fit for Cub Cadet MTD Troy-Bilt Craftsman Mower 46" Deck - Replaces 942-04290 942-04290A 942-04244A 742-04244 742-04290-X 742-04290

What It Is

This is a 2-pack of mulching blades designed for 46-inch cutting decks on select Cub Cadet, MTD, Troy-Bilt, and Craftsman lawn tractors. They chop grass clippings into fine particles that decompose quickly, ideal for those who want to skip bagging and leave clippings on the lawn.

Fitment & Compatibility

Check these before buying:

• Deck size: Must be a 46-inch deck (measured from blade tip to blade tip). Measure your deck if unsure.
• OEM part numbers: Replaces 942-04290, 942-04290A, 942-04244A, 742-04244, 742-04290-X, and 742-04290. If your current blade has one of these numbers stamped on it, these fit.
• Brands: Fits Cub Cadet, MTD, Troy-Bilt, and Craftsman models from the 2000s onward that use these OEM numbers. Common compatible series: Cub Cadet LTX, XT1, XT2; MTD Yard Machines; Troy-Bilt Pony; Craftsman T110, T150.
• Measurements: Blade length is 18.5 inches (center hole to tip), center hole diameter is 7/8-inch, with a 5-point star drive pattern. Verify your spindle matches this pattern.
• Aftermarket note: These are aftermarket blades, not OEM Cub Cadet. They match OEM specs but may vary slightly in thickness or balance.

Key Things to Know

• Mulching vs. standard: These have a curved, wing-like design that recirculates clippings. They won’t discharge or bag well—use only for mulching.
• Installation: Moderate difficulty. You’ll need a socket wrench, torque wrench, and jack/ramps to lift the mower safely. Torque blade bolts to 70–90 ft-lbs.
• Balance check: Aftermarket blades sometimes arrive slightly unbalanced. Test spin them on a blade balancer or nail before mounting—vibration can damage spindle bearings.
• Sharpness: They come sharp but dull faster on sandy soil. Sharpen every 10–15 hours of use for best cut.

Should You Buy It

If you own a 46-inch Cub Cadet, MTD, Troy-Bilt, or Craftsman tractor and want a budget-friendly mulching blade set that matches OEM specs, this is a solid pick. It’s not for bagging or side-discharge, and you’ll need basic tools and a torque wrench for installation. Avoid if you need exact OEM fitment or prefer a premium blade with longer edge life.