| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46817651 | Direct Cross Interchange | 17 |
| BOSAL | 952141 | Direct Cross Interchange | 17 |
| WALKER | 07648 | Direct Cross Interchange | 17 |
| ASSO | 125030 | Direct Cross Interchange | 15 |
| EBERSPACHER | 0390370 | Direct Cross Interchange | 13 |
| FONOS | 07648 | Direct Cross Interchange | 12 |
| FENNO | P2241 | Direct Cross Interchange | 12 |
| MTS | 0142750 | Direct Cross Interchange | 11 |
| KLARIUS | 160246 | Direct Cross Interchange | 10 |
| VENEPORTE | FA25651 | Direct Cross Interchange | 10 |
| QUINTON HAZELL | 160246 | Direct Cross Interchange | 9 |
| EBERSPACHER | 0390370 | Direct Cross Interchange | 9 |
| KLARIUS | FT786G | Direct Cross Interchange | 9 |
| QUINTON HAZELL | FT786G | Direct Cross Interchange | 8 |
| SIGAM | 12530 | Direct Cross Interchange | 7 |
| TESH | 160246 | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46817651 | Indirect Cross Interchange | 5 |
| TIMAX | FT786G | Indirect Cross Interchange | 5 |
| FENNO | 2241 | Indirect Cross Interchange | 5 |
| WALKER | 7648 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM50125 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 46817651 | Indirect Cross Interchange | 4 |
| EBERSPACHER | 039037 | Indirect Cross Interchange | 4 |
| ASMET | 16058 | Indirect Cross Interchange | 3 |
| WALKER | 7648 | Indirect Cross Interchange | 2 |
| WALKER | 07648 | Indirect Cross Interchange | 2 |
| ANSA | FA25405 | Indirect Cross Interchange | 2 |
| MTS | 42750 | Indirect Cross Interchange | 1 |
| CISAM | 305804 | Indirect Cross Interchange | 1 |
| TIMAX | 160246 | Indirect Cross Interchange | 1 |
| ROSI | 20836 | Indirect Cross Interchange | 1 |
| ERNST | 550437 | Indirect Cross Interchange | 1 |