| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20560 | Direct Cross Interchange | 7 |
| BM CATALYSTS | BM90389 | Direct Cross Interchange | 7 |
| AS | 41145 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 60626894 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 60626893 | Direct Cross Interchange | 5 |
| EEC | AR8006 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 60630078 | Direct Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 60630078 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 60626894 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 60626893 | Direct Cross Interchange | 1 |
| WALKER | 20470 | Direct Cross Interchange | 1 |
| KLARIUS | 370294 | Indirect Cross Interchange | 11 |
| KLARIUS | 311438 | Indirect Cross Interchange | 10 |
| QUINTON HAZELL | 311438 | Indirect Cross Interchange | 10 |
| VENEPORTE | AR01116K | Indirect Cross Interchange | 6 |
| MTS | 043391 | Indirect Cross Interchange | 5 |
| ERNST | 755023 | Indirect Cross Interchange | 5 |
| IMASAF | 116233 | Indirect Cross Interchange | 5 |
| MAGNAFLOW | 80064 | Indirect Cross Interchange | 5 |
| BM CATALYSTS | BM90389H | Indirect Cross Interchange | 5 |
| SIGAM | 18316 | Indirect Cross Interchange | 5 |
| ASSO | 020012 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | K357 | Indirect Cross Interchange | 4 |
| FONOS | 20560 | Indirect Cross Interchange | 4 |
| BOSAL | 099009 | Indirect Cross Interchange | 3 |
| HJS | 90313500 | Indirect Cross Interchange | 3 |
| ROSI | 311438 | Indirect Cross Interchange | 2 |
| FENNO | P100CAT | Indirect Cross Interchange | 2 |
| KLARIUS | AR153C | Indirect Cross Interchange | 2 |
| KLARIUS | 270395 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | AR153C | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 270395 | Indirect Cross Interchange | 2 |
| KLARIUS | 370179 | Indirect Cross Interchange | 1 |
| KLARIUS | 311412 | Indirect Cross Interchange | 1 |
| DESCAM | 140236 | Indirect Cross Interchange | 1 |
| DESCAM | 131742 | Indirect Cross Interchange | 1 |
| FABRISCAPE | AR41145C | Indirect Cross Interchange | 1 |
| FABRISCAPE | AR41143C | Indirect Cross Interchange | 1 |
| ARVIN | 311438 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0060626893 | Indirect Cross Interchange | 1 |
| ARVIN | 311412 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0060611770 | Indirect Cross Interchange | 1 |
| MIVV | RC13991780 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS41145 | Indirect Cross Interchange | 1 |
| BOSAL | 098005 | Indirect Cross Interchange | 1 |
| MTS | 043222 | Indirect Cross Interchange | 1 |
| EEC | AR8007 | Indirect Cross Interchange | 1 |
| ERNST | 757256 | Indirect Cross Interchange | 1 |
| BOSAL | 99009 | Indirect Cross Interchange | 1 |
| ROSI | 311412 | Indirect Cross Interchange | 1 |
| TIMAX | AR153C | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370179 | Indirect Cross Interchange | 1 |
| ROSI | 20436 | Indirect Cross Interchange | 1 |
| TIMAX | 311438 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311412 | Indirect Cross Interchange | 1 |
| IMASAF | 113133 | Indirect Cross Interchange | 1 |
| TIMAX | 311412 | Indirect Cross Interchange | 1 |
| ANSA | AR9903 | Indirect Cross Interchange | 1 |
| SIGAM | 18314 | Indirect Cross Interchange | 1 |
| ANSA | 311438 | Indirect Cross Interchange | 1 |
| LANCIA | 60653615 | Indirect Cross Interchange | 1 |
| ANSA | 311412 | Indirect Cross Interchange | 1 |
| LANCIA | 60611770 | Indirect Cross Interchange | 1 |
| TESH | 311438 | Indirect Cross Interchange | 1 |
| LANCIA | 46478258 | Indirect Cross Interchange | 1 |
| TESH | 311412 | Indirect Cross Interchange | 1 |
| LANCIA | 46477344 | Indirect Cross Interchange | 1 |
| LANCIA | 46460001 | Indirect Cross Interchange | 1 |
| FIAT | 60653615 | Indirect Cross Interchange | 1 |
| FIAT | 60611770 | Indirect Cross Interchange | 1 |
| FIAT | 46477344 | Indirect Cross Interchange | 1 |
| FIAT | 46460001 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60653615 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60652864 | Indirect Cross Interchange | 1 |
| TESH | 270395 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60652863 | Indirect Cross Interchange | 1 |
| AS | AS41145 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60652780 | Indirect Cross Interchange | 1 |
| AS | 41143 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60611770 | Indirect Cross Interchange | 1 |
| VENEPORTE | AR01171K | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46477344 | Indirect Cross Interchange | 1 |
| ASSO | 020023 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46460001 | Indirect Cross Interchange | 1 |
| ASSO | 020013 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0060652780 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90467 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0060626894 | Indirect Cross Interchange | 1 |