| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 311615 | Direct Cross Interchange | 13 |
| BOSAL | 099712 | Direct Cross Interchange | 12 |
| AS | 55277D | Direct Cross Interchange | 11 |
| IMASAF | 350333 | Direct Cross Interchange | 10 |
| ERNST | 756228 | Direct Cross Interchange | 8 |
| WALKER | 08969 | Direct Cross Interchange | 7 |
| WALKER | 28015 | Direct Cross Interchange | 7 |
| HJS | 91321509 | Direct Cross Interchange | 6 |
| HJS | 90325742 | Direct Cross Interchange | 6 |
| FONOS | 08969 | Direct Cross Interchange | 4 |
| EEC | FI6011 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM80195H | Direct Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 55183290 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46833445 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46559528 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46822739 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46763993 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 311615 | Indirect Cross Interchange | 12 |
| FIAT | 55183290 | Indirect Cross Interchange | 11 |
| FIAT | 46833445 | Indirect Cross Interchange | 11 |
| MTS | 043204 | Indirect Cross Interchange | 10 |
| FIAT | 46559528 | Indirect Cross Interchange | 6 |
| VENEPORTE | FA25794 | Indirect Cross Interchange | 6 |
| ASSO | 120069 | Indirect Cross Interchange | 6 |
| SIGAM | 11417 | Indirect Cross Interchange | 6 |
| MAGNAFLOW | 71803D | Indirect Cross Interchange | 5 |
| GAT EUROKAT | 01018 | Indirect Cross Interchange | 4 |
| BOSAL | 098411 | Indirect Cross Interchange | 4 |
| EEC | FI6011T | Indirect Cross Interchange | 3 |
| FONOS | 28015 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM80195 | Indirect Cross Interchange | 3 |
| FIAT | 46822739 | Indirect Cross Interchange | 3 |
| IMASAF | 350304 | Indirect Cross Interchange | 2 |
| KLARIUS | 150413 | Indirect Cross Interchange | 2 |
| ASMET | 16068 | Indirect Cross Interchange | 2 |
| FABRISCAPE | FA55277DC | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 150413 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 0390070 | Indirect Cross Interchange | 2 |
| MTS | 0142340 | Indirect Cross Interchange | 2 |
| BOSAL | 99712 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46559528 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | FT840C | Indirect Cross Interchange | 1 |
| FIAT | 46763993 | Indirect Cross Interchange | 1 |
| AS | AS55704 | Indirect Cross Interchange | 1 |
| AS | AS55277 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | 80195H | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K503 | Indirect Cross Interchange | 1 |
| FUELPARTS | PAS55704 | Indirect Cross Interchange | 1 |
| KLARIUS | FT840C | Indirect Cross Interchange | 1 |
| WALKER | 22704 | Indirect Cross Interchange | 1 |
| ROSI | 311615 | Indirect Cross Interchange | 1 |
| BOSAL | 98411 | Indirect Cross Interchange | 1 |
| BOSAL | 889713 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 55183290 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46833445 | Indirect Cross Interchange | 1 |