| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BENDIX | 643 | Direct Cross Interchange | 3 |
| DASH 4 | B643 | Direct Cross Interchange | 2 |
| DURA | BS643 | Direct Cross Interchange | 2 |
| RAYBESTOS | 643PG | Indirect Cross Interchange | 2 |
| WAGNER | PAB643 | Indirect Cross Interchange | 2 |
| CENTRIC | 11006430 | Indirect Cross Interchange | 2 |
| SATISFIED BRAKE PRODUCTS | B643 | Indirect Cross Interchange | 2 |
| Friction Master | 643 | Indirect Cross Interchange | 1 |
| AMS | 643 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 140410102 | Indirect Cross Interchange | 1 |
| FEDERATED | BS643 | Indirect Cross Interchange | 1 |
| PARTS MASTER | FB643 | Indirect Cross Interchange | 1 |
| MIGHTY | 643 | Indirect Cross Interchange | 1 |
| GUARDIAN | G71643 | Indirect Cross Interchange | 1 |
| CENTRIC | 11106430 | Indirect Cross Interchange | 1 |
| CARQUEST | BS643 | Indirect Cross Interchange | 1 |
| WAGNER | Z643 | Indirect Cross Interchange | 1 |
| MONROE | BX643 | Indirect Cross Interchange | 1 |
| RAYBESTOS | 643SG | Indirect Cross Interchange | 1 |
| ACDelco | 17643B | Indirect Cross Interchange | 1 |
| FDP BRAKES | 643 | Indirect Cross Interchange | 1 |