UDC Parts 742-05086 S-Shape Mower Blades - 3 Pack High Lift for Cub Cadet 54-inch Deck, Craftsman and Troy-Bilt

Overview

Meet the UDC Parts 742-05086 S-Shape mower blades, a practical replacement option for 54-inch decks. This 3-pack is designed to simplify maintenance, giving you a ready supply of high lift blades for consistent performance across mowing sessions. The blades are engineered to work with a range of popular models, helping you keep your lawn looking neat without juggling multiple parts.

Fit, geometry, and performance

These blades feature a distinctive diamond-shaped profile that aligns with S-pattern spindles and the Air Lift 1-1/16 system. Each blade measures 18-5/8 inches in length with a 2-1/4 inch width and a 4-41/64 inch cutting edge. The geometry is purpose-built to deliver a strong initial bite, stable feeding of grass, and a clean cross-cut on variable terrains.

• OEM replacement compatibility across Cub Cadet 54-inch decks and related models, including Troy-Bilt and Craftsman variants.
• Diamond shape and S-shape fitment are designed for decks that use the S-hole center, with a reported 1-1/16 inch air lift clearance for smooth operation.
• Not compatible with 6-point star center holes—verify your deck’s center hole type before ordering.

What’s in the 3-pack and easy installation

The set comes as a three-blade bundle, offering a ready replacement kit to minimize downtime between mowing sessions. The blades are designed for quick, tool-friendly installation—remove the old blade, align with the mounting hole, and secure it in place for clean, efficient cutting.

• Broad deck compatibility covers Cub Cadet ZT1, ZT2, ZTS2, Troy-Bilt Mustang models, TT440, and several Craftsman 54 models.
• Clear dimensions and a rigorous build emphasize durability where the blade meets the cutting surface, helping you maintain an even mow quality.
• Important note: configurations vary by mower model; confirm the exact model number to ensure a proper fit.

Use cases and practical benefits

Think of weekend lawn days where a dependable blade helps you finish faster with fewer passes. The high-lift design helps lift turf for an even cut, while the robust blade profile maintains power through tall or damp grass. While not a guarantee of results, these blades offer a realistic potential for smoother clippings, more consistent height, and less time spent on maintenance between mowing sessions.