942-04244A Mower Blades with 712-0417A Hex Flange Nuts for Cub Cadet XT1 LT46, LTX1045, LTX1046 Craftsman LT2000 T240 Tractors Replace Cub Cadet 46 inch Mower Blades 942-04290A(6 Point Star)

What It Is

This is a set of three 46-inch mower blades (with three hex flange nuts) designed for select Cub Cadet and Craftsman lawn tractors. It replaces OEM part 942-04290A and is intended for cutting grass on residential lawns with 46-inch decks.

Fitment & Compatibility

Before buying, confirm your deck measures exactly 46 inches (not 42 or 50). This set fits Cub Cadet XT1 LT46, LTX1045, and LTX1046 tractors, plus Craftsman LT2000 and T240 models with a 46-inch deck. The blades use a 6-point star center hole—not a standard 5-point star or round hole. Verify your current blade’s center hole shape and overall length (should be about 16.5 inches). The included nuts (part 712-0417A) are hex flange, so check that your spindle threads match (typically 5/8-11). If your tractor uses a different nut style, reuse your originals.

Key Things to Know

• Quality: These are OEM-equivalent blades, not premium hardened steel. Expect decent life for residential mowing but may dull faster on rough terrain or tall grass.
• Installation: Easy—remove old blades, clean spindles, torque nuts to 45-55 ft-lbs. Use a blade removal tool or block of wood to prevent spindle rotation.
• Common gotcha: Ensure the blades are oriented with the cutting edge facing the direction of rotation (usually counterclockwise when viewed from above). Reversing them reduces cut quality.
• Nuts included: The hex flange nuts are self-locking (nylon insert) and should be replaced each time you swap blades to prevent loosening.

Should You Buy It

If you own one of the listed Cub Cadet or Craftsman tractors with a 46-inch deck and need a direct, hassle-free replacement at a fair price, this set is a solid choice. It’s not for commercial use or decks with non-star center holes, but for residential mowing, it delivers good value and a perfect fit.