Koyo Sealing Techno Develops Oil Seal for BEV Driveshaft Connections on November 4, 2022 in Innovation Koyo Sealing Techno, a JTEKT Group company, has developed the “JTEKT Ultra Compact Seal” (JUCS), a differential side seal with…... Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Continue Reading