| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 783975 | Direct Cross Interchange | 12 |
| IMASAF | 266301 | Direct Cross Interchange | 9 |
| WALKER | 09072 | Direct Cross Interchange | 9 |
| SIGAM | 12149 | Direct Cross Interchange | 8 |
| FIAT | 5977349 | Direct Cross Interchange | 8 |
| FONOS | 09072 | Direct Cross Interchange | 8 |
| ASSO | 121074 | Direct Cross Interchange | 7 |
| KLARIUS | 120061 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | 120061 | Direct Cross Interchange | 5 |
| TIMAX | FT222K | Direct Cross Interchange | 3 |
| ANSA | FA9901 | Direct Cross Interchange | 2 |
| FONOS | 809072 | Direct Cross Interchange | 2 |
| CISAM | 285901 | Direct Cross Interchange | 2 |
| ROSI | 05576 | Direct Cross Interchange | 2 |
| CIA | 03574 | Direct Cross Interchange | 2 |
| ZARA | 170 | Direct Cross Interchange | 1 |
| TIMAX | 120061 | Direct Cross Interchange | 1 |
| TESH | 120061 | Indirect Cross Interchange | 3 |
| PEDOL | 052021 | Indirect Cross Interchange | 2 |
| MIVV | 21123300 | Indirect Cross Interchange | 2 |
| WALKER | 9072 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 5977349 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 5977349 | Indirect Cross Interchange | 2 |
| MTA | 407601 | Indirect Cross Interchange | 2 |
| DESCAM | 101904 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 03574 | Indirect Cross Interchange | 2 |
| AS | 55044 | Indirect Cross Interchange | 2 |
| USN | FT471 | Indirect Cross Interchange | 1 |
| HAVAM | U52946 | Indirect Cross Interchange | 1 |
| ESTEE | U52946 | Indirect Cross Interchange | 1 |
| ROMAX | FIA00106 | Indirect Cross Interchange | 1 |
| TIMAX | FT222 | Indirect Cross Interchange | 1 |
| MTS | 15100 | Indirect Cross Interchange | 1 |
| AURADIA | R120061 | Indirect Cross Interchange | 1 |