942-0616A Mower Blade for 42'' Deck, Compatible with C ub Cadet LT1042 LT42 ZT1-42, C raftsman T110 T130 T210, T roy-Bilt RZT-42 Bronco Pony Mustang 42, Replace 742-0616, 742-0616A, 942-04126, 2-Pack

What It Is

The 942-0616A is a replacement mulching/regular mower blade designed for 42-inch cutting decks. It fits popular residential lawn tractors and zero-turn mowers from Cub Cadet, Craftsman, and Troy-Bilt, ideal for homeowners maintaining standard-size lawns.

Fitment & Compatibility

Before buying, confirm your mower has a 42-inch deck and uses blades with a 2.75-inch center hole, 0.25-inch thickness, and 21.5-inch overall length (measured from tip to tip). This 2-pack replaces OEM part numbers 742-0616, 742-0616A, and 942-04126. It fits models like Cub Cadet LT1042, LT42, ZT1-42; Craftsman T110, T130, T210; and Troy-Bilt RZT-42, Bronco, Pony, and Mustang 42. Check your owner’s manual or pull one existing blade to verify measurements—some older or non-standard decks may require different blades.

Key Things to Know

• Quality vs. OEM: Aftermarket blades can be slightly thinner or less balanced than OEM. Inspect for warping or burrs before installation; sharpening may be needed out of the box.
• Installation: Simple bolt-on job using a socket wrench and blade removal tool. Torque the center bolt to 40-50 ft-lbs. Always disconnect the spark plug and tip the mower with the carburetor up to avoid oil leaks.
• Common gotchas: The 2.75-inch center hole fits most spindles, but some Craftsman models use a 5-point star pattern—double-check your blade’s mounting hole shape. Also, these are not designed for bagging; they work best with mulching or side-discharge.
• 2-pack value: Buying as a pair saves money versus single blades, but ensure both blades are identical (some decks use different left/right blades—this set is universal for both spindles).

Should You Buy It

If you own a compatible 42-inch deck tractor and want an affordable, readily available replacement for regular mowing, this 2-pack is a solid choice. It’s not premium steel, but it delivers acceptable performance for typical residential use. Avoid it if you need OEM-grade balance for large, rough lawns or a blade specifically designed for bagging.