| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 350301 | Direct Cross Interchange | 11 |
| WALKER | 07643 | Direct Cross Interchange | 9 |
| FIAT | 46831904 | Direct Cross Interchange | 8 |
| MTS | 0114580 | Direct Cross Interchange | 8 |
| BOSAL | 835343 | Direct Cross Interchange | 8 |
| KLARIUS | 301462 | Direct Cross Interchange | 8 |
| FONOS | 07643 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | 301462 | Direct Cross Interchange | 7 |
| FIAT | 46559527 | Direct Cross Interchange | 6 |
| SIGAM | 11130 | Direct Cross Interchange | 5 |
| FIAT | 71765075 | Direct Cross Interchange | 2 |
| VENEPORTE | FA25530 | Indirect Cross Interchange | 5 |
| JP GROUP | FI35272 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46831904 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46559527 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46831904 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46559527 | Indirect Cross Interchange | 2 |
| JP GROUP | 3320201600 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM70426 | Indirect Cross Interchange | 2 |
| WALKER | 7643 | Indirect Cross Interchange | 2 |
| MIVV | 2104119 | Indirect Cross Interchange | 1 |
| TIMAX | 301462 | Indirect Cross Interchange | 1 |
| ROSI | 301462 | Indirect Cross Interchange | 1 |
| KLARIUS | 150061 | Indirect Cross Interchange | 1 |
| ASMET | 16077 | Indirect Cross Interchange | 1 |
| MTS | 14580 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 150061 | Indirect Cross Interchange | 1 |