| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 12531 | Direct Cross Interchange | 1 |
| DT Components | 481787N | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | 481787N | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | 410496 | Indirect Cross Interchange | 1 |
| DT Components | 471787V | Indirect Cross Interchange | 1 |
| DT Components | 410496 | Indirect Cross Interchange | 1 |
| TRANSCOM | 122062VTB | Indirect Cross Interchange | 1 |
| TRANSCOM | 122062TBH | Indirect Cross Interchange | 1 |
| MACK | 145812531 | Indirect Cross Interchange | 1 |
| MACK | 12531 | Indirect Cross Interchange | 1 |
| FORD | 965812531 | Indirect Cross Interchange | 1 |
| FIAT | 73124086 | Indirect Cross Interchange | 1 |
| FIAT | 70677188 | Indirect Cross Interchange | 1 |
| NAVISTAR | CR12531 | Indirect Cross Interchange | 1 |
| TIMKEN | 481787N | Indirect Cross Interchange | 1 |
| TIMKEN | 410496 | Indirect Cross Interchange | 1 |
| IHC | 127513C1 | Indirect Cross Interchange | 1 |
| PACCAR | 12531CHR | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 70677188 | Indirect Cross Interchange | 1 |
| FREIGHTLINER | CHR12531 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 471787V | Indirect Cross Interchange | 1 |