The PWR 4.75 x 5 x 0.375 9800 Piston Wear Ring from Freudenberg-NOK is engineered for hydraulic and pneumatic systems, providing a robust solution for wear resistance. With dimensions of 4.75 x 5 x 0.375 inches, this wear ring is designed to fit perfectly within piston assemblies, ensuring minimal friction and optimal performance. Made from high-quality materials, it offers exceptional durability and longevity, making it ideal for demanding industrial applications. This wear ring is essential for maintaining the efficiency of hydraulic systems, preventing leakage and enhancing overall system reliability. Its design meets industry standards, providing a dependable choice for professionals in need of quality components.