| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 21540 | Direct Cross Interchange | 14 |
| BOSAL | 836273 | Direct Cross Interchange | 13 |
| SIGAM | 13112 | Direct Cross Interchange | 12 |
| FONOS | 21540 | Direct Cross Interchange | 11 |
| FIAT | 7736955 | Direct Cross Interchange | 10 |
| FENNO | P2201 | Direct Cross Interchange | 10 |
| IMASAF | 253401 | Direct Cross Interchange | 10 |
| KLARIUS | 301021 | Direct Cross Interchange | 9 |
| EBERSPACHER | 0399370 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | 301021 | Direct Cross Interchange | 7 |
| TIMAX | 301021 | Direct Cross Interchange | 6 |
| ASSO | 121111 | Direct Cross Interchange | 6 |
| ANSA | 301021 | Direct Cross Interchange | 4 |
| ROSI | 301021 | Direct Cross Interchange | 4 |
| DESCAM | 100601 | Direct Cross Interchange | 3 |
| FONOS | 610363 | Direct Cross Interchange | 2 |
| CISAM | 296401 | Direct Cross Interchange | 1 |
| CIA | 03627 | Direct Cross Interchange | 1 |
| ZARA | 1701 | Direct Cross Interchange | 1 |
| VENEPORTE | FA25244 | Indirect Cross Interchange | 7 |
| TESH | 301021 | Indirect Cross Interchange | 6 |
| FENNO | 2201 | Indirect Cross Interchange | 5 |
| EEC | FI7002 | Indirect Cross Interchange | 5 |
| BM CATALYSTS | BM70010 | Indirect Cross Interchange | 4 |
| JP GROUP | FI35251 | Indirect Cross Interchange | 3 |
| ARVIN | 301021 | Indirect Cross Interchange | 2 |
| LRT | R5012 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 70010 | Indirect Cross Interchange | 2 |
| MEFEX | 4102 | Indirect Cross Interchange | 2 |
| AS | 55160 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7736955 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 039937 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 03627 | Indirect Cross Interchange | 2 |
| IMASAF | 253421 | Indirect Cross Interchange | 2 |
| PEDOL | 052098 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 7736955 | Indirect Cross Interchange | 2 |
| MIVV | 21950880 | Indirect Cross Interchange | 2 |
| LANCIA | 7736955 | Indirect Cross Interchange | 2 |
| MTA | 409421 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 7736955 | Indirect Cross Interchange | 2 |
| IZAWIT | 1457 | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA21376 | Indirect Cross Interchange | 2 |
| JP GROUP | 3320202300 | Indirect Cross Interchange | 1 |
| LRT | V5012D3 | Indirect Cross Interchange | 1 |
| BOLINDER MUNKTELL | BM70010 | Indirect Cross Interchange | 1 |
| BOSAL | 836275 | Indirect Cross Interchange | 1 |
| TESTAG | 665077 | Indirect Cross Interchange | 1 |
| AURADIA | R301021 | Indirect Cross Interchange | 1 |
| USN | FT1101E | Indirect Cross Interchange | 1 |
| ROMAX | FIA00110 | Indirect Cross Interchange | 1 |
| IMASAF | 233401 | Indirect Cross Interchange | 1 |
| MTS | 17990 | Indirect Cross Interchange | 1 |
| MTS | 0118000 | Indirect Cross Interchange | 1 |