The PWR 5.25 x 5.5 x 0.5 9400 Piston Wear Ring from Freudenberg-NOK is a critical component for hydraulic systems, designed to enhance performance and durability. With a diameter of 5.25 inches and a thickness of 0.5 inches, this wear ring ensures a snug fit, reducing the risk of leakage and wear. Made from high-quality materials, it provides excellent resistance to wear and environmental factors, ensuring a long service life. This piston wear ring complies with industry standards, making it suitable for various hydraulic applications. Its reliable design contributes to the overall efficiency and reliability of hydraulic systems.