942-05067 Lawn Mower Blades for 50" Deck, 942-05052 Mower Blades Compatible with Cub Cad-et XT1 ZT1 RZT Crafts-man Troy-Bilt M-TD, Replaces 742-05052, 742-05067, 3 Pack

What It Is

This is a 3-pack of replacement blades for 50-inch cutting decks, designed for residential lawn tractors and zero-turn mowers. They are a direct aftermarket alternative for Cub Cadet, Craftsman, Troy-Bilt, and MTD models.

Fitment & Compatibility

Before buying, confirm your deck is exactly 50 inches (not 46 or 54). These blades replace OEM part numbers 742-05052 and 742-05067, and the aftermarket equivalents 942-05052 and 942-05067. They fit many Cub Cadet XT1, XT2, ZT1, ZT2, RZT series, Craftsman T1000-T3000, Troy-Bilt Bronco, Mustang, and Pony models, plus most MTD-built 50-inch decks. Critically check the blade length (around 20.5 inches), center hole diameter (usually 1 inch), and spindle shape—some MTD spindles use a star or keyed pattern, not a standard round hole. Measure your old blade or verify your mower’s model number against the seller’s fitment list.

Key Things to Know

• Quality concerns: With a 3.7 rating and only 13 reviews, durability and balance are unproven. They are likely budget-grade steel that may dull faster or require balancing before installation.
• Installation difficulty: Moderate. You’ll need a socket wrench, a block of wood to lock the blade, and torque to manufacturer specs (usually 70-90 ft-lbs). Use thread-locker on the bolts.
• Common gotcha: These blades may be slightly thinner or lighter than OEM. This can cause vibration or uneven cut if not balanced. Always check balance with a blade balancer.
• Deck compatibility: Works only with 50-inch decks—not interchangeable with 42-inch or 54-inch. Double-check your deck’s spindle pattern (round vs. star) to avoid returns.

Should You Buy It

This 3-pack is a low-cost option for budget-conscious owners of 50-inch MTD-platform mowers who can handle minor fitment checks and blade balancing. If you prioritize long edge life or a perfect factory balance, stick with OEM Cub Cadet or Oregon blades—expect to pay 2–3x more.