| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 19141 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM90352 | Direct Cross Interchange | 4 |
| EEC | FI8003 | Direct Cross Interchange | 4 |
| FIAT | 7608591 | Direct Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 7608591 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 7608591 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 380422 | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | 321484 | Indirect Cross Interchange | 5 |
| KLARIUS | 321484 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | 142927 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 140172 | Indirect Cross Interchange | 3 |
| KLARIUS | FT417A | Indirect Cross Interchange | 3 |
| VENEPORTE | FA25085K | Indirect Cross Interchange | 3 |
| KLARIUS | 142927 | Indirect Cross Interchange | 3 |
| KLARIUS | 140172 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | FT417A | Indirect Cross Interchange | 3 |
| IMASAF | 260633 | Indirect Cross Interchange | 2 |
| IMASAF | 260604 | Indirect Cross Interchange | 2 |
| LRT | 7502EU2 | Indirect Cross Interchange | 2 |
| LRT | 7502 | Indirect Cross Interchange | 2 |
| ASSO | 120002 | Indirect Cross Interchange | 2 |
| SIGAM | 13100 | Indirect Cross Interchange | 2 |
| MTS | 041654 | Indirect Cross Interchange | 2 |
| HJS | 90325718 | Indirect Cross Interchange | 2 |
| ANSA | FA12204 | Indirect Cross Interchange | 1 |
| ANSA | 321484 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 03596 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 03150 | Indirect Cross Interchange | 1 |
| TESH | 321484 | Indirect Cross Interchange | 1 |
| TESH | 140172 | Indirect Cross Interchange | 1 |
| BOSAL | 099187 | Indirect Cross Interchange | 1 |
| FONOS | 19141 | Indirect Cross Interchange | 1 |
| TIMAX | FT417A | Indirect Cross Interchange | 1 |
| TIMAX | 321484 | Indirect Cross Interchange | 1 |
| ROSI | 321484 | Indirect Cross Interchange | 1 |
| ROSI | 14966 | Indirect Cross Interchange | 1 |
| DESCAM | 100105 | Indirect Cross Interchange | 1 |
| ASMET | 16009 | Indirect Cross Interchange | 1 |
| CATCO | EFI321 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS55250 | Indirect Cross Interchange | 1 |
| MEFEX | 44007 | Indirect Cross Interchange | 1 |
| VENEPORTE | FA25859K | Indirect Cross Interchange | 1 |
| VENEPORTE | FA25086 | Indirect Cross Interchange | 1 |
| AS | AS55250 | Indirect Cross Interchange | 1 |
| AS | 55250 | Indirect Cross Interchange | 1 |
| ASSO | 125008 | Indirect Cross Interchange | 1 |