| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 262604 | Direct Cross Interchange | 12 |
| FIAT | 7683268 | Direct Cross Interchange | 10 |
| BOSAL | 789247 | Direct Cross Interchange | 10 |
| WALKER | 16918 | Direct Cross Interchange | 10 |
| KLARIUS | 120218 | Direct Cross Interchange | 9 |
| SIGAM | 12517 | Direct Cross Interchange | 9 |
| MTS | 0120790 | Direct Cross Interchange | 9 |
| FONOS | 16918 | Direct Cross Interchange | 8 |
| INNOCENTI | 7683268 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | 120218 | Direct Cross Interchange | 7 |
| KLARIUS | FT421T | Direct Cross Interchange | 7 |
| QUINTON HAZELL | FT421T | Direct Cross Interchange | 6 |
| EBERSPACHER | 0308570 | Indirect Cross Interchange | 11 |
| FENNO | 2210 | Indirect Cross Interchange | 6 |
| VENEPORTE | FA25101 | Indirect Cross Interchange | 6 |
| ANSA | FA13414 | Indirect Cross Interchange | 5 |
| TESH | 120218 | Indirect Cross Interchange | 5 |
| WALKER | 16917 | Indirect Cross Interchange | 5 |
| FENNO | P2210 | Indirect Cross Interchange | 5 |
| TIMAX | FT421T | Indirect Cross Interchange | 4 |
| ROSI | 14996 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 7683268 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 7683268 | Indirect Cross Interchange | 4 |
| EBERSPACHER | 030857 | Indirect Cross Interchange | 4 |
| ASMET | 16042 | Indirect Cross Interchange | 4 |
| FIAT | 7683267 | Indirect Cross Interchange | 3 |
| HJS | 91324949 | Indirect Cross Interchange | 3 |
| AS | 55154 | Indirect Cross Interchange | 2 |
| IZAWIT | 14171 | Indirect Cross Interchange | 2 |
| MEFEX | 4147 | Indirect Cross Interchange | 2 |
| CISAM | 294504 | Indirect Cross Interchange | 2 |
| MIVV | 21961090 | Indirect Cross Interchange | 2 |
| FONOS | 310361 | Indirect Cross Interchange | 2 |
| CIA | 03601 | Indirect Cross Interchange | 2 |
| WALKER | 16918 | Indirect Cross Interchange | 2 |
| WALKER | 16917 | Indirect Cross Interchange | 2 |
| MTS | 043920 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 03601 | Indirect Cross Interchange | 2 |
| AURADIA | R120218 | Indirect Cross Interchange | 1 |
| ROMAX | FIA00202 | Indirect Cross Interchange | 1 |
| FONOS | 19780 | Indirect Cross Interchange | 1 |
| CISAM | 294544 | Indirect Cross Interchange | 1 |
| INNOCENTI | 7746718 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7683267 | Indirect Cross Interchange | 1 |
| FIAT | 7750084 | Indirect Cross Interchange | 1 |
| FIAT | 7748454 | Indirect Cross Interchange | 1 |
| VENEPORTE | FA25092K | Indirect Cross Interchange | 1 |
| FIAT | 7746718 | Indirect Cross Interchange | 1 |
| FIAT | 7643600 | Indirect Cross Interchange | 1 |
| FIAT | 7594633 | Indirect Cross Interchange | 1 |
| MTS | 20790 | Indirect Cross Interchange | 1 |
| WALKER | 19780 | Indirect Cross Interchange | 1 |
| TIMAX | FT421 | Indirect Cross Interchange | 1 |
| TIMAX | 120218 | Indirect Cross Interchange | 1 |
| TESTAG | 675226 | Indirect Cross Interchange | 1 |
| HJS | 90325720 | Indirect Cross Interchange | 1 |
| HJS | 90325717 | Indirect Cross Interchange | 1 |
| USN | FT892 | Indirect Cross Interchange | 1 |
| ZARA | 1643 | Indirect Cross Interchange | 1 |
| HAVAM | U72971 | Indirect Cross Interchange | 1 |
| ESTEE | U72971 | Indirect Cross Interchange | 1 |