| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PROTECHNIC | PRJ110 | Direct Cross Interchange | 1 |
| VEMA | 18715 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46307301 | Indirect Cross Interchange | 2 |
| FIAT | 46307301 | Indirect Cross Interchange | 2 |
| RUVILLE | 76012S | Indirect Cross Interchange | 1 |
| MAPCO | 16014 | Indirect Cross Interchange | 1 |
| METELLI | 151245 | Indirect Cross Interchange | 1 |
| OPEN PARTS | CVJ523910 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46307301 | Indirect Cross Interchange | 1 |
| FIAT | 46307901 | Indirect Cross Interchange | 1 |
| FIAT | 46307309 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46307901 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46307309 | Indirect Cross Interchange | 1 |
| LANCIA | 46307901 | Indirect Cross Interchange | 1 |
| LANCIA | 46307309 | Indirect Cross Interchange | 1 |