| 1 | Cleveland Gear Co. | | USA |
| 2 | Coronet Parts Mfg. Co. Inc. | | USA |
| 3 | U.S. Tsubaki Inc. | | USA |
| 4 | Dana Limited | | USA |
| 5 | Delta Gear Inc. | | USA |
| 6 | MPC Industries LLC | | USA |
| 7 | Coleman Tool & Manufacturing Corp. | | USA |
| 8 | Aisin Drivetrain Inc. | | USA |
| 9 | Tribco Inc. | | USA |
| 10 | Engineering Tube Specialties | | USA |
| 11 | Byora USA Corp. | | USA |
| 12 | Carlisle Brake & Friction | | USA |
| 13 | Truck Part Specialists an ITW Company | | USA |
| 14 | World Wide Transmission Core Supply Inc. | | USA |
| 15 | International Distributors USA Inc. | | USA |
| 16 | Sem Spares LLC | | USA |
| 17 | Specialty Auto Parts U.S.A. Inc | | USA |
| 18 | Centranz Inc. | | USA |
