The PWR 4.25 x 4.5 x 0.625 9800 Piston Wear Ring by Freudenberg-NOK is engineered for high-performance hydraulic systems. This wear ring, measuring 4.25 x 4.5 x 0.625 inches, is crafted from premium materials that provide excellent resistance to wear and tear, ensuring a longer service life. It is designed to fit seamlessly into various piston configurations, enhancing sealing capabilities and minimizing leakage. This product meets stringent industry standards, making it suitable for a wide range of applications in industrial machinery. Its robust design helps maintain optimal performance under demanding conditions.