| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 60569060 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 60808904 | Direct Cross Interchange | 4 |
| BOSCH | 0261210096 | Direct Cross Interchange | 3 |
| KW | 453134 | Direct Cross Interchange | 1 |
| EPS | 1953134 | Direct Cross Interchange | 1 |
| FISPA | 83298 | Indirect Cross Interchange | 3 |
| HOFFER | 7517140 | Indirect Cross Interchange | 3 |
| SIDAT | 83298 | Indirect Cross Interchange | 3 |
| MEAT & DORIA | 87140 | Indirect Cross Interchange | 3 |
| FACET | 90134 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60569060 | Indirect Cross Interchange | 1 |
| LANCIA | 60808904 | Indirect Cross Interchange | 1 |
| LANCIA | 60569060 | Indirect Cross Interchange | 1 |
| FIAT | 60808904 | Indirect Cross Interchange | 1 |
| FIAT | 605690600 | Indirect Cross Interchange | 1 |