| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 22406 | Direct Cross Interchange | 23 |
| MTS | 0195020 | Direct Cross Interchange | 20 |
| IMASAF | 351607 | Direct Cross Interchange | 20 |
| BOSAL | 278879 | Direct Cross Interchange | 18 |
| TESH | 230679 | Direct Cross Interchange | 17 |
| TIMAX | FT606W | Direct Cross Interchange | 16 |
| ANSA | FT4207 | Direct Cross Interchange | 16 |
| ALFA ROMEO | 46468230 | Direct Cross Interchange | 15 |
| DESCAM | 101168 | Direct Cross Interchange | 15 |
| UNIPART | GEX18781 | Direct Cross Interchange | 15 |
| RHIAG | CT09260 | Direct Cross Interchange | 15 |
| ROSI | 40986 | Direct Cross Interchange | 15 |
| QUINTON HAZELL | 22406 | Direct Cross Interchange | 15 |
| SIGAM | 11612 | Direct Cross Interchange | 13 |
| EBERSPACHER | 0319783 | Direct Cross Interchange | 10 |
| KLARIUS | 230679 | Direct Cross Interchange | 10 |
| FIAT | 46468230 | Direct Cross Interchange | 9 |
| ASSO | 127049 | Direct Cross Interchange | 8 |
| TESH | FT606W | Direct Cross Interchange | 3 |
| LANCIA | 46468230 | Direct Cross Interchange | 3 |
| ARVIN | FT606W | Direct Cross Interchange | 3 |
| QUINTON HAZELL | 230679 | Indirect Cross Interchange | 7 |
| KLARIUS | FT606W | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | FT606W | Indirect Cross Interchange | 6 |
| VENEPORTE | FA25764 | Indirect Cross Interchange | 4 |
| BOSAL | 282879 | Indirect Cross Interchange | 1 |
| AURADIA | R230679 | Indirect Cross Interchange | 1 |
| ZARA | 17062 | Indirect Cross Interchange | 1 |
| FONOS | NOCAT | Indirect Cross Interchange | 1 |
| TIMAX | 230679 | Indirect Cross Interchange | 1 |
| CISAM | 301311 | Indirect Cross Interchange | 1 |
| MTS | 95020 | Indirect Cross Interchange | 1 |
| FIAT | 50018781 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46468230 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 46468230 | Indirect Cross Interchange | 1 |
| IMCO | OR973 | Indirect Cross Interchange | 1 |
| ANSA | TY1747 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 031978 | Indirect Cross Interchange | 1 |