| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 836279 | Direct Cross Interchange | 18 |
| IMASAF | 253701 | Direct Cross Interchange | 17 |
| VENEPORTE | FA25249 | Direct Cross Interchange | 17 |
| WALKER | 07170 | Direct Cross Interchange | 17 |
| MTS | 0118150 | Direct Cross Interchange | 17 |
| ANSA | 301024 | Direct Cross Interchange | 16 |
| FONOS | 610399 | Direct Cross Interchange | 16 |
| EBERSPACHER | 0319472 | Direct Cross Interchange | 15 |
| ALFA ROMEO | 7751665 | Direct Cross Interchange | 15 |
| ROSI | 301024 | Direct Cross Interchange | 15 |
| ASSO | 121115 | Direct Cross Interchange | 15 |
| DESCAM | 100641 | Direct Cross Interchange | 15 |
| TESH | 301024 | Direct Cross Interchange | 15 |
| KLARIUS | 301024 | Direct Cross Interchange | 8 |
| QUINTON HAZELL | 301024 | Direct Cross Interchange | 7 |
| MTS | 04C111974K | Direct Cross Interchange | 5 |
| IMASAF | 262691 | Direct Cross Interchange | 4 |
| TWINTEC | 29303503 | Direct Cross Interchange | 3 |
| VEMA | 13581KC | Direct Cross Interchange | 2 |
| VEMA | 13581 | Direct Cross Interchange | 2 |
| SIGAM | 13117 | Indirect Cross Interchange | 9 |
| EBERSPACHER | 0319472 | Indirect Cross Interchange | 8 |
| FIAT | 7751665 | Indirect Cross Interchange | 7 |
| TIMAX | 301024 | Indirect Cross Interchange | 5 |
| LANCIA | 7691880 | Indirect Cross Interchange | 5 |
| EEC | FI7004 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM70011 | Indirect Cross Interchange | 4 |
| FIAT | 7554844 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 7751665 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 7691880 | Indirect Cross Interchange | 3 |
| ZARA | 1711 | Indirect Cross Interchange | 2 |
| WALKER | 7170 | Indirect Cross Interchange | 2 |
| PEDOL | 052103 | Indirect Cross Interchange | 2 |
| INNOCENTI | 7691880 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7751665 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7691880 | Indirect Cross Interchange | 2 |
| LANCIA | 7751665 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 03721 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 031947 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 70011 | Indirect Cross Interchange | 2 |
| AS | 55165 | Indirect Cross Interchange | 2 |
| MTA | 409461 | Indirect Cross Interchange | 2 |
| IZAWIT | 1453 | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA21350 | Indirect Cross Interchange | 2 |
| ARVIN | 301024 | Indirect Cross Interchange | 2 |
| FIAT | 5977520 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 7691880 | Indirect Cross Interchange | 1 |
| LANCIA | 7554844 | Indirect Cross Interchange | 1 |
| LANCIA | 5977520 | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| TESTAG | 665081 | Indirect Cross Interchange | 1 |
| CIA | 03721 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7691880 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7554844 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 5977520 | Indirect Cross Interchange | 1 |
| ROMAX | FIA00112 | Indirect Cross Interchange | 1 |
| CISAM | 297601 | Indirect Cross Interchange | 1 |