| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20732 | Direct Cross Interchange | 11 |
| AS | 55222 | Direct Cross Interchange | 11 |
| KLARIUS | 311144 | Direct Cross Interchange | 10 |
| SIGAM | 12304 | Direct Cross Interchange | 10 |
| FONOS | 20732 | Direct Cross Interchange | 10 |
| FIAT | 7772601 | Direct Cross Interchange | 9 |
| MTS | 043201 | Direct Cross Interchange | 9 |
| BOSAL | 099080 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | 311144 | Direct Cross Interchange | 8 |
| VENEPORTE | FA25238K | Direct Cross Interchange | 7 |
| ASSO | 120032 | Direct Cross Interchange | 7 |
| INNOCENTI | 7772601 | Direct Cross Interchange | 5 |
| TESH | 311144 | Direct Cross Interchange | 4 |
| BOSAL | 099189 | Direct Cross Interchange | 2 |
| EEC | FI8010 | Indirect Cross Interchange | 6 |
| EEC | FI8010T | Indirect Cross Interchange | 5 |
| TIMAX | 311144 | Indirect Cross Interchange | 4 |
| ROSI | 311144 | Indirect Cross Interchange | 4 |
| ANSA | 311144 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 7772601 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 370086 | Indirect Cross Interchange | 3 |
| KLARIUS | 370086 | Indirect Cross Interchange | 3 |
| DESCAM | 100173 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K118 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | 81842 | Indirect Cross Interchange | 3 |
| KLARIUS | 311143 | Indirect Cross Interchange | 2 |
| FONOS | 20561 | Indirect Cross Interchange | 2 |
| SIGAM | 12308 | Indirect Cross Interchange | 2 |
| IZAWIT | 14158 | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA55222C | Indirect Cross Interchange | 2 |
| CATCO | EFI337 | Indirect Cross Interchange | 2 |
| ARVIN | 311144 | Indirect Cross Interchange | 2 |
| WALKER | 20561 | Indirect Cross Interchange | 2 |
| MIVV | RC21952480 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 311143 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7772601 | Indirect Cross Interchange | 2 |
| IMASAF | 252433 | Indirect Cross Interchange | 2 |
| TESH | 311143 | Indirect Cross Interchange | 1 |
| FIAT | 7772603 | Indirect Cross Interchange | 1 |
| MTS | 43201 | Indirect Cross Interchange | 1 |
| AURADIA | R311144 | Indirect Cross Interchange | 1 |
| MTS | 043200 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7772601 | Indirect Cross Interchange | 1 |
| EEC | FI8009T | Indirect Cross Interchange | 1 |
| EEC | FI8009 | Indirect Cross Interchange | 1 |
| CISAM | 297877 | Indirect Cross Interchange | 1 |
| ASSO | 120041 | Indirect Cross Interchange | 1 |
| VENEPORTE | FA25726K | Indirect Cross Interchange | 1 |
| AS | 55231 | Indirect Cross Interchange | 1 |
| ROSI | 311143 | Indirect Cross Interchange | 1 |
| TIMAX | 311143 | Indirect Cross Interchange | 1 |
| MIVV | 2195248 | Indirect Cross Interchange | 1 |
| FONOS | NOCAT | Indirect Cross Interchange | 1 |
| ZARA | 2030 | Indirect Cross Interchange | 1 |
| IMASAF | 252533 | Indirect Cross Interchange | 1 |
| USN | KFT883E | Indirect Cross Interchange | 1 |