| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AMS | 643 | Direct Cross Interchange | 2 |
| MONROE | BX643 | Indirect Cross Interchange | 1 |
| RAYBESTOS | 643SG | Indirect Cross Interchange | 1 |
| WAGNER | Z643 | Indirect Cross Interchange | 1 |
| WAGNER | PAB643 | 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 |
| DASH 4 | B643 | Indirect Cross Interchange | 1 |