• GKN PLC

  • Advanced Composite Products & Technology Inc. ACPT Inc.

  • American Axle & Manufacturing Holdings Inc.

  • Neapco Holdings
    LLC

  • Dana Holding Corporation

  • Yamada Manufacturing Co. Ltd.

  • Trelleborg AB

  • NTN Corporation

  • Ifa Rotorion - Holding GmbH

  • The Timken Company

  • JTEKT Corporation

  • Hyundai Wia Corporation

  • NKN Ltd.

  • Nexteer Automotive

  • Meritor Inc. (Cummins Inc.)