| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20286 | Direct Cross Interchange | 10 |
| FONOS | 20286 | Direct Cross Interchange | 9 |
| SIGAM | 16310 | Direct Cross Interchange | 8 |
| LANCIA | 46442423 | Direct Cross Interchange | 8 |
| KLARIUS | 311390 | Direct Cross Interchange | 7 |
| MTS | 043385 | Direct Cross Interchange | 6 |
| ASSO | 120018 | Direct Cross Interchange | 6 |
| VENEPORTE | LC43091K | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 311390 | Direct Cross Interchange | 5 |
| LANCIA | 46474911 | Direct Cross Interchange | 5 |
| TESH | 311390 | Direct Cross Interchange | 4 |
| AUTOBIANCHI | 46474911 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 46442423 | Direct Cross Interchange | 1 |
| FIAT | 46442423 | Indirect Cross Interchange | 4 |
| ANSA | 311390 | Indirect Cross Interchange | 4 |
| ROSI | 311390 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46442423 | Indirect Cross Interchange | 3 |
| EBERSPACHER | 02110 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46442423 | Indirect Cross Interchange | 2 |
| AS | 67072 | Indirect Cross Interchange | 2 |
| ARVIN | 311390 | Indirect Cross Interchange | 2 |
| DESCAM | 170932 | Indirect Cross Interchange | 2 |
| TIMAX | 311390 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46474911 | Indirect Cross Interchange | 1 |
| ASMET | 16012 | Indirect Cross Interchange | 1 |
| AS | 55252 | Indirect Cross Interchange | 1 |
| SIGAM | 12312 | Indirect Cross Interchange | 1 |
| MTS | 0431580 | Indirect Cross Interchange | 1 |
| MTS | 043158 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| BOSAL | 099307 | Indirect Cross Interchange | 1 |
| WALKER | 20614 | Indirect Cross Interchange | 1 |
| FONOS | 20614 | Indirect Cross Interchange | 1 |
| WALKER | 20285 | Indirect Cross Interchange | 1 |
| FIAT | 46408041 | Indirect Cross Interchange | 1 |
| AURADIA | R311390 | Indirect Cross Interchange | 1 |
| MTS | 43385 | Indirect Cross Interchange | 1 |
| FONOS | 20285 | Indirect Cross Interchange | 1 |
| LANCIA | 46408041 | Indirect Cross Interchange | 1 |
| CISAM | 436477 | Indirect Cross Interchange | 1 |
| FIAT | 7788823 | Indirect Cross Interchange | 1 |
| FIAT | 46474911 | Indirect Cross Interchange | 1 |
| LANCIA | 7788823 | Indirect Cross Interchange | 1 |