2PACK 942-0616 Blades Compatible with 42'' Cut MTD, Cub Cadet Troy-Bilt Mowers Mulching Blades Replace OE MTD Cub Cadet 742-04126 742-0616

What It Is

This is a 2-pack of mulching blades (model 942-0616) designed for 42-inch cutting decks on MTD, Cub Cadet, and Troy-Bilt lawn tractors. Mulching blades have a curved, serrated edge that cuts grass clippings into fine particles to return nutrients to the lawn—ideal for frequent mowing without bagging.

Fitment & Compatibility

• Deck size: Only fits 42-inch decks. Measure your deck width before ordering.
• Brands: MTD, Cub Cadet, Troy-Bilt, and other MTD-owned brands (e.g., Yard Machines, Yard Man).
• OEM cross-references: Replaces MTD/Cub Cadet 742-04126 and 742-0616.
• Measurements: Blade length should be 20.5 inches; center hole diameter 0.75 inches; offset (drop) approximately 0.75 inches. Confirm these match your existing blade.
• Check your mower model number (stamped under seat or on frame) against the seller’s compatibility list—some 42-inch decks use different blade patterns.

Key Things to Know

• Mulching vs. regular blades: These leave clippings on the lawn. If you bag or side-discharge, use standard lift blades instead.
• Installation difficulty: Easy—requires a socket wrench and torque wrench (recommended torque: 70–90 ft-lbs). Lift the deck or tilt the mower safely.
• Common gotcha: The blade bolt may be reverse-threaded on some models. Check your manual before turning.
• Quality note: These are aftermarket replacements, not OEM. They’re durable for residential use but may wear faster than factory blades under heavy use.

Should You Buy It

Buy this set if you have a 42-inch MTD/Cub Cadet/Troy-Bilt mower and want a budget-friendly mulching upgrade for a well-maintained lawn. It’s a solid value for homeowners who mow frequently and prefer not to bag clippings. Skip if you need OEM parts for commercial use or have a different deck size.