8TEN LawnRAZOR Mower Blade Set for 50-Inch Decks — Fits Cub Cadet / MTD / Troy-Bilt (Toothed)

Overview

The 8TEN LawnRAZOR Mower Blade Set is crafted to refresh a 50-inch mowing deck with a toothed cutting edge. This replacement set is designed to integrate smoothly with a range of compatible OEM parts, offering a practical upgrade option for maintaining mowing performance across different yard tasks. Consumers may notice a steadier feeding action and a consistent cut across varied grass densities, depending on mowing conditions and technique.

What you get

These blades are designed to align with several Cub Cadet, MTD, and Troy-Bilt models through listed OEM part numbers. The kit is suitable for popular family models, including Cub Cadet i1050 and related configurations, MTD White Outdoor decks, and Troy Bilt variants. While specific model compatibility varies by mower, the blades are intended to be a versatile replacement option for many 50-inch decks.

• Compatible with OEM parts Cub Cadet/MTD/Troy Bilt 490-110-C123, 742-04053, 742-04053C, 942-04053, 942-04053B, 942-04053C, 942-04053-X
• Support for Cub Cadet i1050, LGT1050, LGTX1050, LT1050, LTX1050VT, RZT22, RZT50
• Also compatible with Cub Cadet RZT50KW, RZT50VT, RZT-L50KH, RZT-L50KW, RZT-S50, SLT1550, SLTX1050; MTD White Outdoor LT-950H
• Includes Troy Bilt TB2450, Super Bronco, Mustang RZT 50, Mustang XP

Key blade specs

• Length: 17 13/16 inches
• Width: 2 1/2 inches
• Center hole: 6-point star
• Thickness: 0.1875 inches

Real-world use and benefits

Engineered for straightforward replacement on compatible mowers, these blades offer a reliable upgrade path for ongoing maintenance. While results can vary with grass type and mowing height, the toothed design and precise dimensions support a steady cutting rhythm and potential improvements in edge-to-edge consistency. The set’s compatibility breadth allows operators to keep multiple mowers in service with a single blade family, simplifying inventory and replacements.

• Versatile compatibility across Cub Cadet, MTD, and Troy-Bilt 50-inch decks
• Toothed edge designed to engage through varied grass heights
• Precise dimensional specs to help ensure proper fit and balance
• Practical upgrade option for routine maintenance and seasonal readiness

Notes on installation and care

For best results, confirm the blade part numbers match your mower’s OEM requirements before installation. Handle blades with care to avoid sharp edges, and follow standard safety practices during replacement. Regular inspection can help maintain optimal cutting performance over time.