| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46557519 | Direct Cross Interchange | 4 |
| WALKER | 20600 | Direct Cross Interchange | 3 |
| MAGNAFLOW | 81865D | Direct Cross Interchange | 2 |
| EEC | FI6002TBP | Direct Cross Interchange | 2 |
| BOSAL | 099162 | Direct Cross Interchange | 2 |
| FUELPARTS | PAS55270 | Direct Cross Interchange | 1 |
| AS | 55270D | Indirect Cross Interchange | 4 |
| MTS | 043128 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 370283 | Indirect Cross Interchange | 3 |
| FIAT | 46518057 | Indirect Cross Interchange | 3 |
| IMASAF | 279333 | Indirect Cross Interchange | 3 |
| KLARIUS | 370283 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM80281 | Indirect Cross Interchange | 3 |
| SIGAM | 12333 | Indirect Cross Interchange | 3 |
| ASSO | 120065 | Indirect Cross Interchange | 3 |
| EEC | FI6002 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 311502 | Indirect Cross Interchange | 2 |
| KLARIUS | 311502 | Indirect Cross Interchange | 2 |
| VENEPORTE | FA25438K | Indirect Cross Interchange | 2 |
| FONOS | 20600 | Indirect Cross Interchange | 2 |
| MIVV | RC21002180 | Indirect Cross Interchange | 1 |
| TIMAX | 311502 | Indirect Cross Interchange | 1 |
| ROSI | 311502 | Indirect Cross Interchange | 1 |
| FABRISCAPE | FA55270DC | Indirect Cross Interchange | 1 |
| CATCO | 9031 | Indirect Cross Interchange | 1 |
| ARVIN | 311502 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K320 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 23844 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46557519 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46518057 | Indirect Cross Interchange | 1 |
| BOSAL | 098162 | Indirect Cross Interchange | 1 |
| WALKER | 47811 | Indirect Cross Interchange | 1 |
| ANSA | 311502 | Indirect Cross Interchange | 1 |
| TESH | 311502 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 40305 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 645976 | Indirect Cross Interchange | 1 |
| AutoZone | 099162 | Indirect Cross Interchange | 1 |
| LANCIA | 46557519 | Indirect Cross Interchange | 1 |
| LANCIA | 46518057 | Indirect Cross Interchange | 1 |