| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20052 | Direct Cross Interchange | 12 |
| IMASAF | 255733 | Direct Cross Interchange | 11 |
| FIAT | 46775530 | Direct Cross Interchange | 10 |
| AS | 55274 | Direct Cross Interchange | 10 |
| FONOS | 20052 | Direct Cross Interchange | 10 |
| ERNST | 757430 | Direct Cross Interchange | 9 |
| ASSO | 120053 | Direct Cross Interchange | 9 |
| SIGAM | 12321 | Direct Cross Interchange | 9 |
| FIAT | 46524758 | Direct Cross Interchange | 9 |
| MTS | 043631 | Direct Cross Interchange | 9 |
| BOSAL | 099433 | Direct Cross Interchange | 9 |
| BM CATALYSTS | BM90257H | Direct Cross Interchange | 4 |
| VENEPORTE | FA25486K | Direct Cross Interchange | 4 |
| BM CATALYSTS | 90257H | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46775530 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46524758 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 46775530 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 46524758 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 311496 | Indirect Cross Interchange | 16 |
| QUINTON HAZELL | 370353 | Indirect Cross Interchange | 5 |
| KLARIUS | 370353 | Indirect Cross Interchange | 5 |
| ROSI | 311496 | Indirect Cross Interchange | 4 |
| KLARIUS | 311201 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM90257 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 81875 | Indirect Cross Interchange | 4 |
| VENEPORTE | FA25330K | Indirect Cross Interchange | 4 |
| FENNO | P215CAT | Indirect Cross Interchange | 4 |
| LRT | 7504 | Indirect Cross Interchange | 4 |
| TESH | 311496 | Indirect Cross Interchange | 4 |
| EEC | FI8013T | Indirect Cross Interchange | 3 |
| EEC | FI8013 | Indirect Cross Interchange | 3 |
| KLARIUS | 311497 | Indirect Cross Interchange | 3 |
| AS | 55190 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K383 | Indirect Cross Interchange | 3 |
| BOSAL | 099194 | Indirect Cross Interchange | 3 |
| FIAT | 46473014 | Indirect Cross Interchange | 3 |
| FIAT | 46466180 | Indirect Cross Interchange | 3 |
| FIAT | 46448550 | Indirect Cross Interchange | 3 |
| TIMAX | 311496 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 311201 | Indirect Cross Interchange | 3 |
| ANSA | 311496 | Indirect Cross Interchange | 3 |
| FIAT | 46747178 | Indirect Cross Interchange | 2 |
| MIVV | RC21980680 | Indirect Cross Interchange | 2 |
| FIAT | 46540905 | Indirect Cross Interchange | 2 |
| HJS | 90325727 | Indirect Cross Interchange | 2 |
| FIAT | 46540723 | Indirect Cross Interchange | 2 |
| MAPCO | 31028 | Indirect Cross Interchange | 2 |
| FIAT | 46539906 | Indirect Cross Interchange | 2 |
| FIAT | 46520510 | Indirect Cross Interchange | 2 |
| FIAT | 46481215 | Indirect Cross Interchange | 2 |
| FIAT | 46475795 | Indirect Cross Interchange | 2 |
| FIAT | 46410609 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46520510 | Indirect Cross Interchange | 2 |
| MEFEX | 44001 | Indirect Cross Interchange | 2 |
| ASSO | 120035 | Indirect Cross Interchange | 2 |
| VENEPORTE | LC43116K | Indirect Cross Interchange | 2 |
| SIGAM | 16308 | Indirect Cross Interchange | 2 |
| AS | 55256 | Indirect Cross Interchange | 2 |
| DESCAM | 101821 | Indirect Cross Interchange | 2 |
| IZAWIT | 14203 | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA55274C | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA55190C | Indirect Cross Interchange | 2 |
| ARVIN | 311497 | Indirect Cross Interchange | 2 |
| ARVIN | 311496 | Indirect Cross Interchange | 2 |
| ARVIN | 311201 | Indirect Cross Interchange | 2 |
| TESH | 311201 | Indirect Cross Interchange | 2 |
| ANSA | 311201 | Indirect Cross Interchange | 2 |
| TESH | 311497 | Indirect Cross Interchange | 2 |
| ANSA | 311497 | Indirect Cross Interchange | 2 |
| LANCIA | 46540905 | Indirect Cross Interchange | 2 |
| BOSAL | 098182 | Indirect Cross Interchange | 2 |
| LANCIA | 46520510 | Indirect Cross Interchange | 2 |
| ROSI | 311201 | Indirect Cross Interchange | 2 |
| LANCIA | 46475795 | Indirect Cross Interchange | 2 |
| IMASAF | 255133 | Indirect Cross Interchange | 2 |
| LANCIA | 46473014 | Indirect Cross Interchange | 2 |
| TIMAX | 311201 | Indirect Cross Interchange | 2 |
| MTS | 043366 | Indirect Cross Interchange | 2 |
| ROSI | 311497 | Indirect Cross Interchange | 2 |
| TIMAX | 311497 | Indirect Cross Interchange | 2 |
| FIAT | 46748414 | Indirect Cross Interchange | 2 |
| AURADIA | R311496 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 40209 | Indirect Cross Interchange | 1 |
| UltraFit | CC1495 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642489 | Indirect Cross Interchange | 1 |
| AutoZone | 099433 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370092 | Indirect Cross Interchange | 1 |
| ANSA | NOCAT | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS55702 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS55190 | Indirect Cross Interchange | 1 |
| CATCO | 4718 | Indirect Cross Interchange | 1 |
| KLARIUS | 370092 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 81808 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 22755 | Indirect Cross Interchange | 1 |
| KLARIUS | 311495 | Indirect Cross Interchange | 1 |
| BOSAL | 99194 | Indirect Cross Interchange | 1 |
| MTS | 43631 | Indirect Cross Interchange | 1 |
| TIMAX | NOCAT | Indirect Cross Interchange | 1 |
| ERNST | 750608 | Indirect Cross Interchange | 1 |
| WALKER | 16044 | Indirect Cross Interchange | 1 |