| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METZGER | 0900461 | Direct Cross Interchange | 3 |
| NK | 292326 | Direct Cross Interchange | 2 |
| FIAT | 46546935 | Direct Cross Interchange | 2 |
| LANCIA | 46546935 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46546935 | Direct Cross Interchange | 1 |
| CONTITECH / CAC | 4511453 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46546935 | Indirect Cross Interchange | 1 |