The PWR 0.875 x 1.125 x 0.25 9400 Piston Wear Ring by Freudenberg-NOK is designed for optimal performance in hydraulic systems. This wear ring features an inner diameter of 0.875 inches, an outer diameter of 1.125 inches, and a thickness of 0.25 inches, ensuring a precise fit for various piston configurations. Made from high-quality materials, it offers excellent resistance to wear and tear, enhancing the longevity of hydraulic components. This product meets industry standards, making it a dependable choice for a wide range of applications.