The Freudenberg-NOK Dichtomatik 7.75 x 8 x 0.875 piston wear ring is designed for optimal performance in hydraulic systems. With an outer diameter of 7.75", an inner diameter of 8", and a thickness of 0.875", this wear ring is made from durable materials that provide excellent wear resistance. It ensures the effective sealing and protection of the piston, contributing to the overall efficiency of hydraulic machinery. This wear ring is suitable for various applications, meeting industry standards for quality and reliability.