942-04244A 46" Mower Blades for Cub Cadet XT1 LT46 XT2 LX46 ZT1 46 KH RTZ46 L46 LTX1045 LTX1046 Troy-Bilt Super Bronco Mustang 46 inch Zero Turn Lawn Tractor, High Lift, 6 Point Star, 2 Pack Black

What It Is

This is a 2-pack of 46-inch high-lift mower blades designed for select Cub Cadet, Troy-Bilt, and compatible lawn tractors and zero-turn mowers. The high-lift profile improves grass clipping discharge and bagging performance, making them ideal for thick or tall grass.

Fitment & Compatibility

Before buying, confirm your deck size is exactly 46 inches and your spindle uses a 6-point star center hole (common on Cub Cadet and Troy-Bilt models). These blades fit Cub Cadet XT1 LT46, XT2 LX46, ZT1 46 KH, RTZ46, L46, LTX1045, LTX1046, and Troy-Bilt Super Bronco and Mustang 46-inch zero-turn models. OEM replacement numbers include 942-04244A, 942-04244, and 742-04244. Measure your existing blade length (should be ~22.5 inches) and center hole diameter (about 1 inch across star points) to verify. Not compatible with standard 5-point or diamond-hole spindles.

Key Things to Know

• Installation difficulty: Easy – requires a socket wrench and blade removal tool. Torque bolts to 70-90 ft-lbs. Always disconnect the spark plug first.
• Lift height: High-lift blades generate more airflow than standard blades, so they may dull faster in sandy soil or when hitting debris. Sharpen or replace more frequently.
• Balance check: After installation, spin the blade by hand to ensure it’s balanced. An unbalanced blade causes vibration and bearing wear.
• Deck clearance: High-lift blades can slightly reduce deck clearance, so check for contact with the deck shell before final tightening.

Should You Buy It

If you own a compatible Cub Cadet or Troy-Bilt 46-inch deck and want better bagging or discharge in thick grass, these blades are a solid, budget-friendly upgrade over standard OEM blades. Avoid them if you have a 5-point spindle or need a mulching-only blade.