The PWR 4.5 x 4.75 x 0.75 9800 Piston Wear Ring from Freudenberg-NOK is designed for hydraulic and pneumatic applications, providing a reliable solution for wear resistance. With dimensions of 4.5 x 4.75 x 0.75 inches, this wear ring fits perfectly within piston assemblies, ensuring optimal performance and minimal friction. Made from durable materials, it is engineered to withstand the challenges of industrial environments, offering excellent longevity and reliability. This wear ring is crucial for maintaining the efficiency of hydraulic systems, preventing leakage and enhancing operational performance. Its design meets industry standards, making it a trusted choice for professionals in need of high-quality components.