The PWR 3.376 x 3.5 x 0.312 Piston Wear Ring by Freudenberg-NOK is designed for effective sealing and protection in hydraulic pistons. With a diameter of 3.376 inches, an outer diameter of 3.5 inches, and a thickness of 0.312 inches, this wear ring ensures a perfect fit for various hydraulic applications. Made from high-quality materials, it provides excellent resistance to wear and enhances the performance of hydraulic systems. This wear ring is compliant with industry standards, ensuring reliability and durability in demanding environments.