| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 22543 | Direct Cross Interchange | 17 |
| MTS | 0159130 | Direct Cross Interchange | 10 |
| IMASAF | 265206 | Direct Cross Interchange | 10 |
| SIGAM | 12473 | Direct Cross Interchange | 9 |
| KLARIUS | 260720 | Direct Cross Interchange | 8 |
| FIAT | 46532268 | Direct Cross Interchange | 7 |
| BOSAL | 284107 | Direct Cross Interchange | 7 |
| ASSO | 126088 | Direct Cross Interchange | 6 |
| VENEPORTE | FA25613 | Direct Cross Interchange | 5 |
| ANSA | FA20905 | Direct Cross Interchange | 4 |
| TESH | 260720 | Direct Cross Interchange | 4 |
| ROSI | 40596 | Direct Cross Interchange | 3 |
| DESCAM | 101322 | Direct Cross Interchange | 3 |
| LANCIA | 46532268 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46532268 | Direct Cross Interchange | 2 |
| ARVIN | FT591T | Direct Cross Interchange | 2 |
| TESH | FT591T | Direct Cross Interchange | 2 |
| QUINTON HAZELL | 260720 | Indirect Cross Interchange | 6 |
| FIAT | 73500983 | Indirect Cross Interchange | 3 |
| TIMAX | FT591T | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46532268 | Indirect Cross Interchange | 2 |
| BOSAL | 284207 | Indirect Cross Interchange | 1 |
| TIMAX | 260720 | Indirect Cross Interchange | 1 |
| WALKER | 22453 | Indirect Cross Interchange | 1 |
| AURADIA | R260720 | Indirect Cross Interchange | 1 |
| ZARA | 1560 | Indirect Cross Interchange | 1 |
| SIGAM | 12490 | Indirect Cross Interchange | 1 |
| FONOS | NOCAT | Indirect Cross Interchange | 1 |
| MTS | 59130 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46532268 | Indirect Cross Interchange | 1 |