| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AMS | 643 | Direct Cross Interchange | 3 |
| BENDIX | 643 | Direct Cross Interchange | 3 |
| AutoZone | 643 | Direct Cross Interchange | 2 |
| CENTRIC | 11006430 | Direct Cross Interchange | 2 |
| RAYBESTOS | 643SG | Direct Cross Interchange | 2 |
| RAYBESTOS | 643PG | Direct Cross Interchange | 2 |
| ACDelco | 17643B | Indirect Cross Interchange | 4 |
| AUTO EXTRA | AXS643 | Indirect Cross Interchange | 3 |
| CARQUEST | BS643 | Indirect Cross Interchange | 3 |
| DURA | BS643 | Indirect Cross Interchange | 3 |
| WAGNER | PAB643 | Indirect Cross Interchange | 3 |
| FDP BRAKES | 643 | Indirect Cross Interchange | 2 |
| AutoZone | 643SG | Indirect Cross Interchange | 2 |
| AutoZone | 643PG | Indirect Cross Interchange | 2 |
| CENTRIC | 11106430 | Indirect Cross Interchange | 2 |
| MONROE | BX643 | Indirect Cross Interchange | 2 |
| A.B.S. | 40643 | Indirect Cross Interchange | 1 |
| NEW GENERATION | 643 | Indirect Cross Interchange | 1 |
| NEWTEK | NB643 | Indirect Cross Interchange | 1 |
| WORLD CAR PRODUCTS | 643 | Indirect Cross Interchange | 1 |
| RHINO PAC | 643 | Indirect Cross Interchange | 1 |
| TRW | GS8728 | Indirect Cross Interchange | 1 |
| AUTOPART INTERNATIONAL | 140410102 | Indirect Cross Interchange | 1 |
| FEDERATED | BS643 | Indirect Cross Interchange | 1 |
| FTE | BB1359U5 | Indirect Cross Interchange | 1 |
| CHRYSLER | 5073647AA | Indirect Cross Interchange | 1 |
| SATISFIED BRAKE PRODUCTS | B643 | Indirect Cross Interchange | 1 |
| PARTS MASTER | FB643 | Indirect Cross Interchange | 1 |
| MK | K11154 | Indirect Cross Interchange | 1 |
| MIGHTY | 643 | Indirect Cross Interchange | 1 |
| FMSI | S6431441 | Indirect Cross Interchange | 1 |
| FMSI | S643 | Indirect Cross Interchange | 1 |
| FMSI | 1441S643 | Indirect Cross Interchange | 1 |
| ROULUNDS BRAKING | 680823 | Indirect Cross Interchange | 1 |
| WAGNER | Z643 | Indirect Cross Interchange | 1 |
| HP | 1812 | Indirect Cross Interchange | 1 |
| Friction Master | 643 | Indirect Cross Interchange | 1 |
| ACDelco | 14643B | Indirect Cross Interchange | 1 |