| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 220983 | Direct Cross Interchange | 4 |
| WALKER | 22841 | Direct Cross Interchange | 3 |
| IMASAF | 446607 | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46750055 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46750052 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 71765158 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 71765125 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 71765107 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46775405 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46775122 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46750053 | Direct Cross Interchange | 1 |
| EBERSPACHER | 0219983 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 220983 | Indirect Cross Interchange | 3 |
| LANCIA | 46750055 | Indirect Cross Interchange | 3 |
| FONOS | 610841 | Indirect Cross Interchange | 2 |
| SIGAM | 16663 | Indirect Cross Interchange | 2 |
| LANCIA | 46739400 | Indirect Cross Interchange | 2 |
| LANCIA | 46545391 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 46750055 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46750053 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46750052 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46739400 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46545391 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46545383 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 71765107 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46545379 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46775405 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46750055 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 46775122 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 021998 | Indirect Cross Interchange | 1 |
| LANCIA | 71765107 | Indirect Cross Interchange | 1 |
| LANCIA | 46775405 | Indirect Cross Interchange | 1 |
| LANCIA | 46775122 | Indirect Cross Interchange | 1 |
| LANCIA | 46750053 | Indirect Cross Interchange | 1 |
| LANCIA | 46750052 | Indirect Cross Interchange | 1 |
| LANCIA | 46545383 | Indirect Cross Interchange | 1 |
| LANCIA | 46545379 | Indirect Cross Interchange | 1 |
| MTS | 0196120 | Indirect Cross Interchange | 1 |
| WALKER | 22847 | Indirect Cross Interchange | 1 |
| DESCAM | 132023 | Indirect Cross Interchange | 1 |
| ASSO | 247049 | Indirect Cross Interchange | 1 |
| FONOS | 610847 | Indirect Cross Interchange | 1 |