| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 836275 | Direct Cross Interchange | 10 |
| WALKER | 21544 | Direct Cross Interchange | 10 |
| IMASAF | 253421 | Direct Cross Interchange | 9 |
| FIAT | 7772932 | Direct Cross Interchange | 8 |
| SIGAM | 13113 | Direct Cross Interchange | 8 |
| MTS | 0118000 | Direct Cross Interchange | 8 |
| FONOS | 21544 | Direct Cross Interchange | 7 |
| VENEPORTE | FA25246 | Direct Cross Interchange | 7 |
| EBERSPACHER | 0399372 | Direct Cross Interchange | 7 |
| EEC | FI7010 | Direct Cross Interchange | 6 |
| BM CATALYSTS | BM70096 | Direct Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 7772932 | Direct Cross Interchange | 2 |
| FIAT / LANCIA | 7772932 | Direct Cross Interchange | 1 |
| BM CATALYSTS | 70096 | Direct Cross Interchange | 1 |
| EBERSPACHER | 039937 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 301094 | Indirect Cross Interchange | 13 |
| ASSO | 121134 | Indirect Cross Interchange | 7 |
| TESH | 301094 | Indirect Cross Interchange | 6 |
| TIMAX | 301094 | Indirect Cross Interchange | 4 |
| ANSA | 301094 | Indirect Cross Interchange | 4 |
| DESCAM | 100611 | Indirect Cross Interchange | 3 |
| ROSI | 301094 | Indirect Cross Interchange | 3 |
| MEFEX | 4129 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 301021 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 03728 | Indirect Cross Interchange | 2 |
| MIVV | 21950980 | Indirect Cross Interchange | 2 |
| ZARA | 1701 | Indirect Cross Interchange | 2 |
| KLARIUS | 301021 | Indirect Cross Interchange | 2 |
| MTA | 409411 | Indirect Cross Interchange | 2 |
| ARVIN | 301094 | Indirect Cross Interchange | 2 |
| TESTAG | 665078 | Indirect Cross Interchange | 1 |
| CIA | 03728 | Indirect Cross Interchange | 1 |
| WALKER | 08999 | Indirect Cross Interchange | 1 |
| AURADIA | R301094 | Indirect Cross Interchange | 1 |
| FONOS | NOCAT | Indirect Cross Interchange | 1 |
| FONOS | 08999 | Indirect Cross Interchange | 1 |
| FUELPARTS | EFPFT009 | Indirect Cross Interchange | 1 |
| CISAM | 296481 | Indirect Cross Interchange | 1 |
| AS | EFPFT009 | Indirect Cross Interchange | 1 |
| KLARIUS | 301145 | Indirect Cross Interchange | 1 |
| KLARIUS | 301144 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 301145 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 301144 | Indirect Cross Interchange | 1 |
| MTS | 18000 | Indirect Cross Interchange | 1 |
| ROMAX | FIA00110 | Indirect Cross Interchange | 1 |