UDC Parts 942-0741A 21-Inch Mower Blades – Mulching 2-Pack for Troy-Bilt, Craftsman

Upgrade your mower with precision and durability

Replace worn blades with the UDC Parts 942-0741A 21-inch replacement blades. This mulching-focused pair is crafted from premium steel to sustain edge sharpness through regular mowing. The 21-inch length, 2-1/4-inch width, and Bow-Tie center hole ensure secure mounting in compatible decks.

Key benefits at a glance

• Long-term durability: high-strength steel helps maintain cutting efficiency over time.
• Mulching-ready design: finely chopped clippings promote a neat lawn finish.
• Broad compatibility: fits a wide range of 21-inch mowers from brands like Troy-Bilt, Craftsman, Cub Cadet, and Yard Machines; verify your exact model.
• Easy replacement: standard dimensions and hole pattern simplify swaps for many decks.

Real-world use

Imagine mowing on a warm afternoon, hearing a crisp, consistent blade sound as it slices through tall grass. The blade stays stable under extended use, delivering even clippings and a steady edge for a polished look.

What’s included and supported

• Two high-strength blades in a Mulching 2 Pack for value and convenience.
• Optimized geometry: 21" length, 2-1/4" width, Bow-Tie center hole, and 5/16" side holes to match common deck specs.
• Compatibility notes: Replaces OEM part numbers including 942-0741, 742-0741 and related variants; compatible with many Troy-Bilt, Craftsman, Cub Cadet, and Yard Machines decks. Please verify your exact model before purchasing.

Tip: before buying, confirm your mower deck size, center hole style, and mounting pattern to ensure a precise fit. When installed correctly, these blades offer reliable performance and a smooth mowing experience without stressing the drive system.