The Freudenberg-NOK OR 3.975" 90 NBR N901W seal is engineered for optimal sealing in demanding environments. Constructed from 90 durometer Nitrile Butadiene Rubber (NBR), it provides superior resistance to oils and fuels. With dimensions of 3.975" in diameter and a thickness of 0.210", this seal is suitable for a variety of applications, ensuring a tight seal and preventing leaks. It adheres to industry standards, making it a reliable choice for both automotive and industrial sectors.
