The PWR 7.75 x 8 x 1.5 9400 Piston Wear Ring from Freudenberg-NOK is designed for optimal performance in hydraulic applications. This wear ring features precise dimensions of 7.75 inches in outer diameter, 8 inches in inner diameter, and a thickness of 1.5 inches, ensuring a perfect fit for various piston assemblies. Constructed from high-quality materials, it offers excellent resistance to wear and tear, enhancing the longevity of your equipment. The wear ring is compatible with a range of hydraulic systems and meets industry standards for reliability and performance. Ideal for use in demanding environments, this product is essential for maintaining the efficiency of your machinery.