The PWR 2.25 x 2.5 x 0.375 9400 Piston Wear Ring from Freudenberg-NOK is designed for effective sealing in hydraulic applications. With a diameter of 2.25 inches and a thickness of 0.375 inches, this wear ring provides a precise fit for various piston configurations. Constructed from durable materials, it ensures long-lasting performance and resistance to wear under high pressure. This component is essential for maintaining hydraulic efficiency, preventing leaks, and supporting the operational integrity of machinery. The PWR 9400 series meets rigorous industry standards, making it a reliable choice for industrial applications.