| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIGAM | 12177 | Direct Cross Interchange | 4 |
| IMASAF | 261721 | Direct Cross Interchange | 4 |
| FIAT | 7635811 | Direct Cross Interchange | 3 |
| MTS | 0116040 | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 7635811 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 7635811 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 150177 | Indirect Cross Interchange | 5 |
| ASSO | 121120 | Indirect Cross Interchange | 4 |
| ANSA | FA12601 | Indirect Cross Interchange | 2 |
| TESH | 150177 | Indirect Cross Interchange | 2 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| BOSAL | 801135 | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| AURADIA | R150177 | Indirect Cross Interchange | 1 |
| CIA | 03581 | Indirect Cross Interchange | 1 |
| ZARA | NOCAT | Indirect Cross Interchange | 1 |
| TIMAX | 150177 | Indirect Cross Interchange | 1 |
| ROSI | 15526 | Indirect Cross Interchange | 1 |
| FONOS | NOCAT | Indirect Cross Interchange | 1 |
| CISAM | NOCAT | Indirect Cross Interchange | 1 |
| FIAT | 7535811 | Indirect Cross Interchange | 1 |
| MTS | 16040 | Indirect Cross Interchange | 1 |