| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 255501 | Direct Cross Interchange | 11 |
| WALKER | 03126 | Direct Cross Interchange | 10 |
| SIGAM | 13147 | Direct Cross Interchange | 9 |
| FONOS | 03126 | Direct Cross Interchange | 9 |
| MTS | 0118330 | Direct Cross Interchange | 9 |
| FIAT | 46550169 | Direct Cross Interchange | 8 |
| BOSAL | 823877 | Direct Cross Interchange | 6 |
| FIAT | 46475400 | Direct Cross Interchange | 6 |
| FIAT | 46447082 | Direct Cross Interchange | 6 |
| KLARIUS | 301251 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 301251 | Direct Cross Interchange | 4 |
| WALKER | 63126 | Direct Cross Interchange | 1 |
| KLARIUS | 301124 | Indirect Cross Interchange | 8 |
| QUINTON HAZELL | 301124 | Indirect Cross Interchange | 6 |
| ANSA | 301124 | Indirect Cross Interchange | 4 |
| TESH | 301124 | Indirect Cross Interchange | 4 |
| TIMAX | 301124 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM70232 | Indirect Cross Interchange | 4 |
| VENEPORTE | FA25335 | Indirect Cross Interchange | 4 |
| ASSO | 121153 | Indirect Cross Interchange | 3 |
| ROSI | 301124 | Indirect Cross Interchange | 3 |
| JP GROUP | FI35256 | Indirect Cross Interchange | 3 |
| TIMAX | 301251 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46550169 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 46550169 | Indirect Cross Interchange | 2 |
| PEDOL | 052122 | Indirect Cross Interchange | 2 |
| PEDOL | 052117 | Indirect Cross Interchange | 2 |
| MIVV | 21981190 | Indirect Cross Interchange | 2 |
| MIVV | 2104029 | Indirect Cross Interchange | 2 |
| DESCAM | 101860 | Indirect Cross Interchange | 2 |
| MTA | 409341 | Indirect Cross Interchange | 2 |
| IZAWIT | 14192 | Indirect Cross Interchange | 2 |
| ARVIN | 301124 | Indirect Cross Interchange | 2 |
| EEC | FI7501 | Indirect Cross Interchange | 2 |
| JP GROUP | 3320200400 | Indirect Cross Interchange | 2 |
| ZARA | 1764 | Indirect Cross Interchange | 1 |
| AURADIA | R301124 | Indirect Cross Interchange | 1 |
| MTS | 18330 | Indirect Cross Interchange | 1 |
| ANSA | 301251 | Indirect Cross Interchange | 1 |
| CISAM | 299801 | Indirect Cross Interchange | 1 |
| FONOS | NOCAT | Indirect Cross Interchange | 1 |
| ROSI | 301251 | Indirect Cross Interchange | 1 |
| ZARA | 1781 | Indirect Cross Interchange | 1 |