46" Deck High Lift Mower Blades (742-04244A 742-04244 742-04290 942-04244A 942-04244) Fits Cub Ca det XT2-LX46 XT1-LT46 LTX1046 LTX1045 LTX1042 Crafts man LT2000 LT2000 T8200 T240 Lawn Mower (2 PCS)

What It Is

This is a set of two high-lift mower blades designed for 46-inch cutting decks. They create stronger upward airflow to lift grass before cutting, resulting in a cleaner, more manicured finish—ideal for thick or tall grass.

Fitment & Compatibility

Before buying, verify your deck size is exactly 46 inches (measured blade tip to tip). These blades fit Cub Cadet XT2-LX46, XT1-LT46, LTX1046, LTX1045, LTX1042, and Craftsman LT2000, LT2000 T8200, and T240 models. Cross-reference your OEM part numbers: 742-04244A, 742-04244, 742-04290, 942-04244A, or 942-04244. Measure your current blade’s center hole diameter (typically 1 inch) and overall length (approx. 20.5 inches). These are aftermarket, not OEM—quality is generally good, but check that the blade thickness (0.1875 inch) matches your spindle.

Key Things to Know

• Installation difficulty: Easy—requires a socket wrench and a blade removal tool or block of wood to prevent spinning. Torque bolts to 70–90 ft-lbs.
• High-lift design: Creates more suction but also more debris throw. Not ideal for mulching; best for bagging or side discharge.
• Balance check: Aftermarket blades can be slightly off-balance. Test spin after install; if vibration occurs, re-balance or return.
• Sharpness: Typically come unsharpened. You’ll need to file or grind the cutting edge before first use for optimal performance.

Should You Buy It

If you’re mowing thick or tall grass and want a cleaner cut with better bagging performance, these high-lift blades are a solid budget-friendly upgrade. For occasional use on well-kept lawns, standard blades may suffice.