Koyo is a leading manufacturer and supplier to the automotive original equipment market. With over 100,000 variations of ball and roller bearings, nearly 80 years of manufacturing experience and three technical centers dedicated to research and new product development, Koyo is a Smart Choice. Koyo designs, manufacturers and supplies a wide range of clutch release bearings to the world??s leading automotive manufacturers. Paramount to Koyo??s operating philosophy is its corporate Quality systems, covering all aspects of world's leading engineering, manufacturing and distribution. All Koyo products are designed and manufactured from ISO/TS 16949 and 14001 certified facilities around the world.