The Freudenberg-NOK OR 1.355" 90 NBR N903X seal is engineered for robust sealing in demanding environments. Constructed from 90 durometer NBR (nitrile rubber), this seal provides excellent resistance to oil and fuel, making it suitable for automotive and industrial applications. With a diameter of 1.355 inches, it ensures a tight fit and reliable performance. This seal meets various industry standards, ensuring compatibility with a wide range of systems. Its durability and resistance to wear make it an ideal choice for long-lasting applications.