2 Pack 942-04244A Cub Cadet 46 Inch Mower Blades with Nuts Replaces 942-04290 Mower Blades, 742-04244A, 942-04290A, Fits Cub Cadet XT1 LT46, LT1045, LT2000, LTX 1045 46" Mowers, High Lift

What It Is

This is a 2-pack of high-lift replacement blades for 46-inch Cub Cadet mower decks, designed to improve grass lifting and discharge in tall or wet conditions. Each blade measures roughly 20.5 inches long, with a center hole and two offset holes for universal fit on select models.

Fitment & Compatibility

Before buying, measure your existing blade length (end to end) and confirm it matches 20.5 inches. Check that your deck is a 46-inch Cub Cadet stamped deck, not a fabricated or aftermarket deck. These blades replace OEM part numbers 942-04244A, 942-04290, 742-04244A, and 942-04290A. They fit Cub Cadet XT1 LT46, LT1045, LT2000, and LTX 1045 46-inch mowers, plus some similar models—but verify your specific model number on the mower’s data plate. The included nuts are 5/16-24 thread; ensure your spindle bolts match.

Key Things to Know

• High-lift design improves bagging and side discharge but may reduce engine efficiency on low-power mowers or in very dry conditions.
• Installation is straightforward with a socket wrench and torque wrench; tighten nuts to 70–80 ft-lbs. Use thread locker if bolts are loose.
• Balance check recommended after installation; unbalanced blades cause vibration and bearing wear.
• These are aftermarket, not OEM Cub Cadet parts; some users report slight thickness variation, but most fit fine.

Should You Buy It

If you own a 46-inch Cub Cadet LT series mower and need a budget-friendly replacement for worn or damaged blades, this 2-pack with nuts is a solid value. Best for users who prioritize cutting performance in thick or damp grass, but skip if you prefer OEM parts or have a different deck size.