Bularie 742-0616A 21-Inch Mulching Mower Blade for Cub Cadet MTD 42-Inch Decks — 2 Pack

Overview

The Bularie 742-0616A 21 inch mulching mower blade is designed to upgrade performance on select Cub Cadet MTD and Troy-Bilt 42 inch decks. It serves as a robust replacement for a range of OEM part numbers while offering solid metal construction that stands up to regular mowing tasks. The two blade pack provides ready replacements to help reduce downtime and keep maintenance simple.

Built with durability in mind, this blade features a balanced design and a sharpened edge that can help you slice through grass with steady momentum. While it doesn’t promise guarantees, the setup is intended to support smoother mulching and more even clippings distribution during standard mowing sessions.

Compatibility you can trust

This blade is sized for 42 inch decks and lists compatibility with a broad set of model lines. Notable fits include Cub Cadet LT1040 LT1042 XT1 LT42 XT2 LX42 RZT 42, and various Craftsman, Huskee and Toro configurations. Please verify that the blade matches your mower before ordering to ensure a proper fit.

• Replaces OEM part numbers such as 742-04126, 742-0616, 742-0616A, 942-04126, 942-0616, 942-0616A, 742-04308, 942-0656, 942-04308, 742-04312
• Compatible with Windsor 50-3950, Cub Cadet 490-110-C122, Toro 112-0315 and related 42 inch deck models

Key specs and what to expect

Each blade measures 21-3/16 inches in length, 2-3/4 inches wide, and 5/32 inch thick. Outer holes are 5/16 inch in diameter with a center-to-center distance of 2-1/2 inches. This configuration aims to provide a balanced mounting fit on compatible 42 inch decks.

• Package includes two blades for convenient replacements
• Air lift curved side should face the mower deck to help maintain balanced cutting

Easy to install and maintain

Swap in a new blade with a socket wrench, resecure the mounting bolt, and ensure the blade sits flat and balanced before use. The design supports straightforward maintenance during regular lawn care tasks.

Quality and value

Made from heavy-duty metal, these blades are built for longevity across mowing seasons. They offer a practical option for replacing OEM parts on compatible 42 inch decks, with a focus on reliable performance and value.