The PWR 4.75 x 5 x 0.75 9400 Piston Wear Ring from Freudenberg-NOK is engineered for high-performance hydraulic applications. With an outer diameter of 4.75 inches, an inner diameter of 5 inches, and a thickness of 0.75 inches, this wear ring ensures a secure fit and optimal sealing. Made from high-quality materials, it offers excellent resistance to wear, prolonging the life of hydraulic systems. This wear ring is suitable for various industrial applications and meets stringent industry standards for reliability.