| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | BR21212 | Direct Cross Interchange | 1 |
| DT Components | 21212 | Indirect Cross Interchange | 1 |
| Spicer-Dana | 550769 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 28618 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 149068 | Indirect Cross Interchange | 1 |
| MACK | 149068 | Indirect Cross Interchange | 1 |
| MACK | 1458BR21212 | Indirect Cross Interchange | 1 |
| GM | 457203 | Indirect Cross Interchange | 1 |
| GM | 136850 | Indirect Cross Interchange | 1 |
| GM | 136849 | Indirect Cross Interchange | 1 |
| CHRYSLER | 598837 | Indirect Cross Interchange | 1 |
| CHRYSLER | 320250 | Indirect Cross Interchange | 1 |
| GREEN | 21212 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 21212 | Indirect Cross Interchange | 1 |
| TIMKEN | 21212 | Indirect Cross Interchange | 1 |
| IHC | 537188R1 | Indirect Cross Interchange | 1 |
| IHC | 394166R91 | Indirect Cross Interchange | 1 |
| STUDEBAKER | 1690073 | Indirect Cross Interchange | 1 |
| STUDEBAKER | 111238 | Indirect Cross Interchange | 1 |
| STUDEBAKER | 110037 | Indirect Cross Interchange | 1 |
| ACDelco | 21212 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 158516 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 0158516 | Indirect Cross Interchange | 1 |
| JEEP | 51694 | Indirect Cross Interchange | 1 |
| CLARK | 731312 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 21212 | Indirect Cross Interchange | 1 |