| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 150440 | Direct Cross Interchange | 4 |
| WALKER | 07770 | Direct Cross Interchange | 3 |
| IMASAF | 446604 | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46750051 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 0071765142 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 0071765121 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 71765142 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 71765121 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46750050 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46750049 | Direct Cross Interchange | 1 |
| EBERSPACHER | 0219970 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 150440 | Indirect Cross Interchange | 3 |
| LANCIA | 46750051 | Indirect Cross Interchange | 3 |
| SIGAM | 16503 | Indirect Cross Interchange | 2 |
| LANCIA | 46750050 | Indirect Cross Interchange | 2 |
| LANCIA | 46750049 | Indirect Cross Interchange | 2 |
| MTS | 0141350 | Indirect Cross Interchange | 2 |
| ASSO | 245003 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 71765121 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46750051 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46750050 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46750049 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 021997 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46750051 | Indirect Cross Interchange | 1 |
| LANCIA | 71765121 | Indirect Cross Interchange | 1 |
| FONOS | 07770 | Indirect Cross Interchange | 1 |
| DESCAM | 132022 | Indirect Cross Interchange | 1 |
| DESCAM | 132012 | Indirect Cross Interchange | 1 |
| DESCAM | 132002 | Indirect Cross Interchange | 1 |
| WALKER | 7770 | Indirect Cross Interchange | 1 |
| SIGAM | 16504 | Indirect Cross Interchange | 1 |