| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 88007 | Direct Cross Interchange | 34 |
| HOFFER | 7518007 | Direct Cross Interchange | 33 |
| SIDAT | 83636 | Direct Cross Interchange | 31 |
| FISPA | 83636 | Direct Cross Interchange | 30 |
| PIERBURG | 722946340 | Direct Cross Interchange | 29 |
| ERA | 555030 | Direct Cross Interchange | 20 |
| ALFA ROMEO | 55204235 | Direct Cross Interchange | 18 |
| METZGER | 0892049 | Direct Cross Interchange | 17 |
| ACI - AVESA | AEGR703 | Direct Cross Interchange | 17 |
| PIERBURG | 722946260 | Direct Cross Interchange | 16 |
| PIERBURG | 722946180 | Direct Cross Interchange | 16 |
| PIERBURG | 722946040 | Direct Cross Interchange | 16 |
| ALFA ROMEO | 55182482 | Direct Cross Interchange | 14 |
| ALFA ROMEO | 46785766 | Direct Cross Interchange | 14 |
| VEMO | V24630002 | Direct Cross Interchange | 13 |
| FIAT | 55215029 | Direct Cross Interchange | 13 |
| FIAT | 55204235 | Direct Cross Interchange | 13 |
| FIAT | 55182482 | Direct Cross Interchange | 13 |
| FIAT | 46785766 | Direct Cross Interchange | 13 |
| ALFA ROMEO | 55215029 | Direct Cross Interchange | 11 |
| PIERBURG | 722946230 | Direct Cross Interchange | 9 |
| PIERBURG | 722946200 | Direct Cross Interchange | 9 |
| PIERBURG | 722946290 | Direct Cross Interchange | 9 |
| STANDARD | ERV099 | Direct Cross Interchange | 9 |
| STANDARD | 14326 | Direct Cross Interchange | 9 |
| LANCIA | 55215029 | Direct Cross Interchange | 9 |
| LANCIA | 55204235 | Direct Cross Interchange | 9 |
| ALFA ROMEO | 71723451 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 60816439 | Direct Cross Interchange | 6 |
| FIAT | 71723451 | Direct Cross Interchange | 6 |
| FIAT | 60816439 | Direct Cross Interchange | 6 |
| LANCIA | 71723451 | Direct Cross Interchange | 6 |
| LANCIA | 60816439 | Direct Cross Interchange | 6 |
| LANCIA | 55182482 | Direct Cross Interchange | 6 |
| LANCIA | 46785766 | Direct Cross Interchange | 6 |
| FUELPARTS | EGR003 | Direct Cross Interchange | 2 |
| MESSMER | 555030 | Direct Cross Interchange | 2 |
| HOFFER | 7518507 | Indirect Cross Interchange | 27 |
| SIDAT | 83636IT | Indirect Cross Interchange | 27 |
| MEAT & DORIA | 88507 | Indirect Cross Interchange | 27 |
| FISPA | 83636IT | Indirect Cross Interchange | 26 |
| DELPHI | EG10302 | Indirect Cross Interchange | 7 |
| PIERBURG | 722946400 | Indirect Cross Interchange | 7 |
| PIERBURG | 722946110 | Indirect Cross Interchange | 6 |
| PIERBURG | 72294626 | Indirect Cross Interchange | 5 |
| FIAT | 71793583 | Indirect Cross Interchange | 4 |
| RHIAG | 103745 | Indirect Cross Interchange | 4 |
| PIERBURG | 722946140 | Indirect Cross Interchange | 4 |
| PIERBURG | 722946150 | Indirect Cross Interchange | 2 |
| PIERBURG | 72294640 | Indirect Cross Interchange | 1 |
| PIERBURG | 72294604 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | FDR169 | Indirect Cross Interchange | 1 |
| PIERBURG | 72294629 | Indirect Cross Interchange | 1 |
| PIERBURG | 72294634 | Indirect Cross Interchange | 1 |
| PIERBURG | 72294623 | Indirect Cross Interchange | 1 |
| PIERBURG | 72294611 | Indirect Cross Interchange | 1 |
| PIERBURG | 72294615 | Indirect Cross Interchange | 1 |
| PIERBURG | 72294620 | Indirect Cross Interchange | 1 |
| PIERBURG | 72294618 | Indirect Cross Interchange | 1 |