| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DT Components | DRK312 | Direct Cross Interchange | 4 |
| FEDERAL MOGUL | RA312 | Direct Cross Interchange | 3 |
| Precision Seals & Bearings | DRK312 | Direct Cross Interchange | 3 |
| SKF | SDK312 | Direct Cross Interchange | 1 |
| TIMKEN | TF928R | Indirect Cross Interchange | 2 |
| MACK | 1458DK312 | Indirect Cross Interchange | 1 |