The PWR 1.375 x 1.625 x 0.5 9800 Piston Wear Ring from Freudenberg-NOK is designed for high-performance applications in hydraulic systems. With precise dimensions of 1.375" inner diameter, 1.625" outer diameter, and a thickness of 0.5", this wear ring ensures a perfect fit for various piston assemblies. Constructed from durable materials, it provides excellent wear resistance, enhancing the longevity of hydraulic components. This wear ring meets industry standards, ensuring compatibility and reliability in demanding environments.