| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 76552 | Direct Cross Interchange | 15 |
| HOFFER | 7506552 | Direct Cross Interchange | 15 |
| BOSCH | 0580313020 | Direct Cross Interchange | 13 |
| FIAT | 60670832 | Direct Cross Interchange | 4 |
| FIAT | 60629694 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 60815524 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 60670832 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 60629694 | Direct Cross Interchange | 4 |
| LANCIA | 60815524 | Direct Cross Interchange | 4 |
| LANCIA | 60670832 | Direct Cross Interchange | 4 |
| LANCIA | 60629694 | Direct Cross Interchange | 4 |
| FIAT | 60816098 | Direct Cross Interchange | 4 |
| FIAT | 60815524 | Direct Cross Interchange | 4 |
| ERA | 775151 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60816098 | Direct Cross Interchange | 3 |
| LANCIA | 60816098 | Direct Cross Interchange | 3 |
| SIDAT | 72082 | Indirect Cross Interchange | 16 |
| ACI - AVESA | ABG613 | Indirect Cross Interchange | 11 |
| KAGER | 520218 | Indirect Cross Interchange | 10 |
| MESSMER | 775151 | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | QFP757 | Indirect Cross Interchange | 5 |
| MESSMER | 775151 | Indirect Cross Interchange | 1 |