942-04308 42" 6-Star Blades for Troy-Bilt Pony Super Bronco Mustang Cub Cadet XT1-42 XT2-42 ZT1 RZT-42 LT42 LTX1040 Craftsman T110 T1200 42 inch Lawn Tractor Zero-Turn Mower 942-04308A Hi-Lift, Black

What It Is

This is a set of three 42-inch 6-star high-lift blades designed to replace OEM part 942-04308A on select Troy-Bilt, Cub Cadet, Craftsman, and similar lawn tractors and zero-turn mowers. The high-lift design increases airflow for better grass clipping discharge, making it ideal for bagging or side-discharge in tall or thick grass.

Fitment & Compatibility

Before buying, verify your mower deck is exactly 42 inches (measured blade tip to blade tip). These blades fit Troy-Bilt Pony, Super Bronco, Mustang; Cub Cadet XT1-42, XT2-42, ZT1, RZT-42, LT42, LTX1040; and Craftsman T110, T1200. They also replace OEM part numbers 942-04308 and 942-04308A. Measure your existing blade length, center hole diameter (typically 1 inch), and spindle pattern to confirm. Not compatible with 46-inch or 54-inch decks, or non-42-inch models even from the same brands.

Key Things to Know

• High-lift vs. standard: These produce more lift and superior bagging, but can strain the engine in very tall, wet grass—avoid using as mulching blades.
• Installation: Requires a socket wrench and torque wrench (recommended 70-90 ft-lbs). Always lift the deck and disconnect the spark plug before swapping.
• Balance check: Even new blades can be slightly off-balance. Use a blade balancer after installation to prevent vibration and spindle wear.
• Durability: Black coating resists rust, but these are stamped steel—not as tough as hardened or carbide-tipped blades for rocky or sandy soil.

Should You Buy It

If you own a 42-inch Troy-Bilt, Cub Cadet, or Craftsman tractor or zero-turn and primarily bag or side-discharge grass, this is a solid, affordable OEM-replacement set. It’s not for mulching or heavy-duty commercial use, but for residential lawns up to a couple acres, the performance-to-price ratio is excellent.