The PWR 4.5 x 4.75 x 1.75 9400 Piston Wear Ring by Freudenberg-NOK is designed for high-performance hydraulic applications. This wear ring measures 4.5 inches in diameter, 4.75 inches in length, and 1.75 inches in thickness, providing a robust solution for piston assemblies. Constructed from durable materials, it offers excellent resistance to wear and tear, ensuring a long service life. This component is essential for maintaining hydraulic efficiency and meets industry standards for quality and performance, making it a reliable choice for various applications.