| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HüCO | 139451 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 99468680 | Direct Cross Interchange | 2 |
| VW | 028903359D | Direct Cross Interchange | 2 |
| LANCIA | 99468680 | Direct Cross Interchange | 2 |
| FIAT | 9946868 | Direct Cross Interchange | 1 |
| ERA | 215962 | Direct Cross Interchange | 1 |
| ERA | 0124485020 | Indirect Cross Interchange | 1 |
| ERA | 0123340001 | Indirect Cross Interchange | 1 |
| ERA | 0123320003 | Indirect Cross Interchange | 1 |
| LANCIA | 9945475 | Indirect Cross Interchange | 1 |
| LANCIA | 9943984 | Indirect Cross Interchange | 1 |
| FIAT | 99468680 | Indirect Cross Interchange | 1 |
| FIAT | 9945475 | Indirect Cross Interchange | 1 |
| FIAT | 9943984 | Indirect Cross Interchange | 1 |
| AUDI | 028903359D | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 940038220 | Indirect Cross Interchange | 1 |
| BOSCH | 1127320805 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | UBB452 | Indirect Cross Interchange | 1 |
| HOLGER CRISTIANSEN | 136051 | Indirect Cross Interchange | 1 |
| ERA | RB30H | Indirect Cross Interchange | 1 |
| ERA | 050903017 | Indirect Cross Interchange | 1 |
| ERA | 028903025C | Indirect Cross Interchange | 1 |
| ERA | 028903023E | Indirect Cross Interchange | 1 |
| ERA | 028903018F | Indirect Cross Interchange | 1 |
| ERA | 0124485023 | Indirect Cross Interchange | 1 |