| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DT Components | DRK331 | Direct Cross Interchange | 3 |
| Precision Seals & Bearings | DRK331 | Direct Cross Interchange | 2 |
| FEDERAL MOGUL | RA331 | Indirect Cross Interchange | 2 |
| SKF | DK331 | Indirect Cross Interchange | 2 |
| TIMKEN | RA29RT | Indirect Cross Interchange | 2 |
| TIMKEN | DRK331 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | DK331 | Indirect Cross Interchange | 2 |