The PWR 1.375 x 1.625 x 0.625 9800 Piston Wear Ring from Freudenberg-NOK is engineered for high-performance sealing in hydraulic applications. With dimensions of 1.375" inner diameter, 1.625" outer diameter, and a thickness of 0.625", this wear ring is designed to fit various piston assemblies perfectly. Made from high-quality materials, it offers excellent wear resistance, reducing maintenance needs and extending the life of hydraulic systems. This wear ring complies with industry standards, ensuring reliability and performance in demanding conditions.