| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 148827 | Direct Cross Interchange | 4 |
| LANCIA | 51753347 | Direct Cross Interchange | 2 |
| FIAT | 51753347 | Direct Cross Interchange | 2 |
| CF GOMMA | 8533790 | Direct Cross Interchange | 2 |
| CORTECO | 80001492 | Indirect Cross Interchange | 1 |
| FIAT | 46746990 | Indirect Cross Interchange | 1 |