The PWR 4.501 x 4.625 x 0.375 9800 Piston Wear Ring from Freudenberg-NOK is engineered for high-performance applications. This wear ring is designed to provide superior support and reduce friction in hydraulic cylinders. With dimensions of 4.501 x 4.625 inches and a thickness of 0.375 inches, it fits standard cylinder sizes, ensuring optimal performance. Made from durable materials, it offers excellent resistance to wear and tear, making it ideal for heavy-duty applications. This piston wear ring is essential for maintaining the efficiency and longevity of hydraulic systems.