| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20593 | Direct Cross Interchange | 14 |
| AS | 28642 | Direct Cross Interchange | 12 |
| ASSO | 120089 | Direct Cross Interchange | 12 |
| IMASAF | 269733 | Direct Cross Interchange | 11 |
| FONOS | 20593 | Direct Cross Interchange | 10 |
| VENEPORTE | CT15383K | Direct Cross Interchange | 9 |
| PEUGEOT | 1705JR | Direct Cross Interchange | 8 |
| FIAT | 1484492080 | Direct Cross Interchange | 8 |
| CITROEN | 1705JR | Direct Cross Interchange | 8 |
| SIGAM | 20197 | Direct Cross Interchange | 7 |
| ERNST | 751889 | Direct Cross Interchange | 7 |
| FIAT | 1705JR | Direct Cross Interchange | 5 |
| MTS | 043267 | Direct Cross Interchange | 5 |
| PEUGEOT | 1484492080 | Direct Cross Interchange | 5 |
| BM CATALYSTS | BM90916H | Direct Cross Interchange | 4 |
| CITROEN | 1484492080 | Direct Cross Interchange | 3 |
| CITROEN/PEUGEOT | 1705JR | Direct Cross Interchange | 2 |
| CITROEN/PEUGEOT | 1484492080 | Direct Cross Interchange | 2 |
| FIAT | 14844920 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 1705JR | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 1484492080 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 14844920 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 1705JR | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 1484492080 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 14844920 | Direct Cross Interchange | 1 |
| BM CATALYSTS | 90916H | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 321310 | Indirect Cross Interchange | 24 |
| KLARIUS | 380122 | Indirect Cross Interchange | 10 |
| QUINTON HAZELL | 380122 | Indirect Cross Interchange | 10 |
| MTS | 043691 | Indirect Cross Interchange | 6 |
| LANCIA | 1484492080 | Indirect Cross Interchange | 6 |
| TESH | 321310 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 76057 | Indirect Cross Interchange | 4 |
| CITROEN | 1705JS | Indirect Cross Interchange | 4 |
| FIAT | 1487618080 | Indirect Cross Interchange | 3 |
| ANSA | 321310 | Indirect Cross Interchange | 3 |
| LANCIA | 1705JR | Indirect Cross Interchange | 2 |
| PEUGEOT | 1705JS | Indirect Cross Interchange | 2 |
| AS | 55248 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM90916 | Indirect Cross Interchange | 2 |
| LRT | FF55130Q | Indirect Cross Interchange | 2 |
| LRT | FF45130Q | Indirect Cross Interchange | 2 |
| LRT | FF45120Q | Indirect Cross Interchange | 2 |
| ARVIN | 321310 | Indirect Cross Interchange | 2 |
| CITROEN/PEUGEOT | 1705JS | Indirect Cross Interchange | 1 |
| CITROEN | 1487618080 | Indirect Cross Interchange | 1 |
| FIAT | 1705JS | Indirect Cross Interchange | 1 |
| EEC | CI6048 | Indirect Cross Interchange | 1 |
| TALBOT | 1705JS | Indirect Cross Interchange | 1 |
| TALBOT | 1705JR | Indirect Cross Interchange | 1 |
| PEUGEOT | 1487618080 | Indirect Cross Interchange | 1 |
| LANCIA | 1487618080 | Indirect Cross Interchange | 1 |
| LANCIA | 1705JS | Indirect Cross Interchange | 1 |
| WALKER | 20508 | Indirect Cross Interchange | 1 |
| AURADIA | R321310 | Indirect Cross Interchange | 1 |
| TIMAX | 360034 | Indirect Cross Interchange | 1 |
| ROSI | 321310 | Indirect Cross Interchange | 1 |
| MTS | 43267 | Indirect Cross Interchange | 1 |
| TESH | 360034 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 1484492080 | Indirect Cross Interchange | 1 |