| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 443933 | Direct Cross Interchange | 6 |
| BOSAL | 099081 | Direct Cross Interchange | 6 |
| WALKER | 20288 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 311254 | Direct Cross Interchange | 5 |
| KLARIUS | 311254 | Direct Cross Interchange | 5 |
| ALFAROME/FIAT/LANCI | 7712574 | Direct Cross Interchange | 3 |
| FONOS | 20288 | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46408835 | Direct Cross Interchange | 1 |
| MTS | 043295 | Indirect Cross Interchange | 6 |
| AS | 67080 | Indirect Cross Interchange | 6 |
| SIGAM | 16302 | Indirect Cross Interchange | 5 |
| LANCIA | 7712574 | Indirect Cross Interchange | 5 |
| ASSO | 240002 | Indirect Cross Interchange | 4 |
| TESH | 311254 | Indirect Cross Interchange | 3 |
| FIAT | 7712574 | Indirect Cross Interchange | 2 |
| ROSI | 311254 | Indirect Cross Interchange | 2 |
| LANCIA | 7750084 | Indirect Cross Interchange | 2 |
| DESCAM | 131702 | Indirect Cross Interchange | 2 |
| FABRISCAPE | LC67080C | Indirect Cross Interchange | 2 |
| CATCO | ELN715 | Indirect Cross Interchange | 2 |
| ARVIN | 311254 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 7750084 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7750084 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7712574 | Indirect Cross Interchange | 2 |
| ANSA | 311254 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 05110 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 7712574 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46408835 | Indirect Cross Interchange | 1 |
| VENEPORTE | FA25092K | Indirect Cross Interchange | 1 |
| LANCIA | 46408835 | Indirect Cross Interchange | 1 |