| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METELLI | 170804 | Direct Cross Interchange | 5 |
| IPD | 332038 | Direct Cross Interchange | 4 |
| L?BRO | 304656 | Direct Cross Interchange | 4 |
| GENERAL RICAMBI | FI3418 | Direct Cross Interchange | 3 |
| RHIAG | D304656 | Direct Cross Interchange | 3 |
| SPIDAN | 24344 | Direct Cross Interchange | 3 |
| LANCIA | 46308522 | Indirect Cross Interchange | 2 |
| LANCIA | 46308329 | Indirect Cross Interchange | 2 |
| FIAT | 46308522 | Indirect Cross Interchange | 2 |
| FIAT | 46308329 | Indirect Cross Interchange | 2 |
| EAI | T58392 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 55700558 | Indirect Cross Interchange | 2 |
| EKG | 924344 | Indirect Cross Interchange | 2 |
| SERCORE | 121157 | Indirect Cross Interchange | 2 |
| SNRA | F1197 | Indirect Cross Interchange | 2 |
| MAPCO | 16532 | Indirect Cross Interchange | 1 |