UDC Parts 52″ Zero-Turn Mower Blades (3-Pack)

These high-performance replacement blades from UDC Parts are designed specifically for Ariens and Gravely zero-turn mowers, offering a precise OEM fit for models including the Ikon XD, Edge, ZTX, ZT HD, and XL series. Each blade measures 52″ in cutting width, with a centre hole diameter of 5/8″ and a diagonal length of 18″, ensuring compatibility with standard 52″ decks. The blades feature a high-lift design (0–29/32″) for efficient grass pickup and are engineered from premium, high-strength steel to maintain sharpness and structural integrity even under heavy use.

The installation process is straightforward—simply remove the worn blade and secure the new one in place, with no additional tools required. The durable steel construction resists warping and wear, extending blade life and reducing the need for frequent replacements. Whether you’re maintaining a large residential lawn or a commercial property, these blades deliver consistent cutting performance across a variety of grass types and conditions.

This pack includes three replacement blades, each matching the exact specifications of OEM parts 04771200, 70716200, and 70723000. They are fully interchangeable with Ariens models such as the Ikon-X (915177, 915205, 915222, 915223, 915225, 915330, 915332), Edge (915285, 915254), and Gravely ZTX/ZT XL series (915174, 915230, 915236, 915250, 915256, 915257, 915200, 915204, 915240, 915258, 915263). The blades are ideal for zero-turn tractors with high-lift decks, ensuring optimal performance for both precision cutting and grass collection.