The MRW 3.750 x 4.250 x 0.187 Rod Wiper by Freudenberg-NOK is engineered for high-performance sealing in hydraulic systems. Made from 9250 Disogrin material, this wiper offers excellent resistance to abrasion and chemical exposure. With a diameter of 3.750 inches and an outer diameter of 4.250 inches, it is designed to fit various rod sizes effectively. The thickness of 0.187 inches ensures a snug fit, preventing dirt and debris from entering the cylinder. This rod wiper is ideal for industrial applications, meeting stringent quality standards for reliability.