| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 13710 | Direct Cross Interchange | 13 |
| FONOS | 610177 | Direct Cross Interchange | 12 |
| BOSAL | 148129 | Direct Cross Interchange | 12 |
| IMASAF | 254203 | Direct Cross Interchange | 9 |
| ASSO | 126042 | Direct Cross Interchange | 9 |
| SIGAM | 12419 | Direct Cross Interchange | 9 |
| FIAT | 7649339 | Direct Cross Interchange | 8 |
| KLARIUS | 220108 | Direct Cross Interchange | 8 |
| QUINTON HAZELL | 220108 | Direct Cross Interchange | 6 |
| ANSA | FA11803 | Direct Cross Interchange | 5 |
| ROSI | 13046 | Direct Cross Interchange | 4 |
| DESCAM | 100252 | Direct Cross Interchange | 3 |
| TIMAX | FT279C | Direct Cross Interchange | 3 |
| CIA | 03469 | Direct Cross Interchange | 2 |
| CISAM | 292408 | Direct Cross Interchange | 2 |
| TIMAX | 220108 | Direct Cross Interchange | 1 |
| ZARA | 1611 | Direct Cross Interchange | 1 |
| FIAT | 46431850 | Indirect Cross Interchange | 7 |
| TESH | 220108 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | FT279C | Indirect Cross Interchange | 5 |
| VENEPORTE | FA25162 | Indirect Cross Interchange | 5 |
| KLARIUS | FT279C | Indirect Cross Interchange | 5 |
| WALKER | 70104 | Indirect Cross Interchange | 4 |
| BOSAL | 148207 | Indirect Cross Interchange | 4 |
| FIAT | 46431580 | Indirect Cross Interchange | 3 |
| MEFEX | 4143 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 7649339 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46431850 | Indirect Cross Interchange | 2 |
| LANCIA | 7649339 | Indirect Cross Interchange | 2 |
| LANCIA | 46431850 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 7649339 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46431850 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7649339 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46431850 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 03469 | Indirect Cross Interchange | 2 |
| PEDOL | 022040 | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA21181 | Indirect Cross Interchange | 2 |
| AS | 55072 | Indirect Cross Interchange | 2 |
| TIMAX | FT279 | Indirect Cross Interchange | 1 |
| USN | FT713 | Indirect Cross Interchange | 1 |
| ROMAX | FIA00405 | Indirect Cross Interchange | 1 |
| MTS | 53220 | Indirect Cross Interchange | 1 |
| HAVAM | U12996 | Indirect Cross Interchange | 1 |
| ESTEE | U12996 | Indirect Cross Interchange | 1 |
| AURADIA | R220108 | Indirect Cross Interchange | 1 |