| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 823943 | Direct Cross Interchange | 11 |
| WALKER | 07707 | Direct Cross Interchange | 11 |
| KLARIUS | 301363 | Direct Cross Interchange | 10 |
| FENNO | P2225 | Direct Cross Interchange | 10 |
| FIAT | 46524757 | Direct Cross Interchange | 10 |
| EBERSPACHER | 0309870 | Direct Cross Interchange | 9 |
| MTS | 0113520 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | 301363 | Direct Cross Interchange | 9 |
| FONOS | 07707 | Direct Cross Interchange | 8 |
| ASSO | 121149 | Direct Cross Interchange | 8 |
| SIGAM | 13137 | Direct Cross Interchange | 8 |
| VENEPORTE | FA25472 | Direct Cross Interchange | 7 |
| EEC | FI7507 | Indirect Cross Interchange | 5 |
| TIMAX | 301363 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 46524757 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM70207 | Indirect Cross Interchange | 3 |
| FENNO | 2225 | Indirect Cross Interchange | 3 |
| FIAT / LANCIA | 46524757 | Indirect Cross Interchange | 2 |
| WALKER | 7707 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 70207 | Indirect Cross Interchange | 2 |
| JP GROUP | FI35282 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 030987 | Indirect Cross Interchange | 2 |
| BOLINDER MUNKTELL | BM70207 | Indirect Cross Interchange | 1 |
| MTS | 13520 | Indirect Cross Interchange | 1 |
| TESH | 301363 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 71754917 | Indirect Cross Interchange | 1 |
| ANSA | NOCAT | Indirect Cross Interchange | 1 |
| ANSA | 301363 | Indirect Cross Interchange | 1 |
| JP GROUP | 3320202100 | Indirect Cross Interchange | 1 |
| ROSI | 301363 | Indirect Cross Interchange | 1 |
| TIMAX | NOCAT | Indirect Cross Interchange | 1 |