About Us

U.S. Engine Valve (USEV) was started in 1987 as a joint venture between Eaton Corporation and Nittan Valve Co. Ltd. of Japan. With input from both parent companies, USEV has developed an operating system that institutionalizes continuous improvement. The USEV facility is registered to TS16949/ISO 9001, and ISO 14001.
The Company’s vision is to be a world class, full service supplier of intake and exhaust valves in terms of quality, cost, delivery, and innovation. Our ability to achieve these business goals depends on our adherence to USEV core values:

Make our customers the focus of everything we do
Recognize our people as our greatest asset
Treat each other with respect
Be fair, honest, and open
Be considerate of the environment and our communities
Keep our commitments
Strive for excellence