XT1 46 Mower Blades 942-04290-X for Cub-Cad et 46" XT1 XT2 LT46 LX46 LTX1046 LTX1045, 2 Pack Mulching Blades Replace for 942-04244A 742-04290-X 942-04290 742-04244

What It Is

This is a 2-pack of mulching blades designed for 46-inch Cub Cadet and MTD-brand lawn tractors. They replace OEM part numbers 942-04244A, 742-04290-X, 942-04290, and 742-04244, and are intended for use on XT1, XT2, LT46, LX46, LTX1046, and LTX1045 models.

Fitment & Compatibility

Before buying, confirm your deck size is exactly 46 inches (measured blade tip to tip). These blades fit Cub Cadet XT1, XT2, LT46, LX46, LTX1046, and LTX1045 models, plus many MTD, Troy-Bilt, and Craftsman tractors with 46-inch decks. Check your current blade’s part number—if it ends in 04244A, 04290-X, 04290, or 04244, these are direct replacements. Measure your blade’s length (approx. 20.5 inches), center hole diameter (1 inch), and offset before ordering. Aftermarket fit is good, but verify the mounting hole pattern matches your spindle.

Key Things to Know

• Installation difficulty: Easy—requires a socket wrench and jack/ramps. No special tools, but use a torque wrench (30-40 ft-lbs).
• Mulching vs. bagging: These are mulching blades with a curved, high-lift design. They chop clippings fine but may not discharge as well for bagging. If you bag often, consider a dedicated bagging blade.
• Quality: Heat-treated steel with a painted finish. They’re durable for residential use but may dull faster on rocky or sandy soil compared to premium OEM blades.
• Common gotcha: Check blade orientation—the curved edge must face upward toward the deck. Installing upside down will cause poor cutting and vibration.

Should You Buy It

Buy these if you own a 46-inch Cub Cadet or compatible MTD tractor and want a budget-friendly mulching blade that performs well for typical lawn tasks. They’re a solid value for residential use, but if you need maximum durability for heavy-duty or commercial mowing, stick with OEM Cub Cadet blades.