| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FISPA | 22093 | Direct Cross Interchange | 1 |
| SIDAT | 72093 | Direct Cross Interchange | 1 |
| LANCIA | 46530814 | Indirect Cross Interchange | 2 |
| FIAT | 46530814 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46530814 | Indirect Cross Interchange | 2 |
| VEMO | V24090041 | Indirect Cross Interchange | 1 |
| AIRTEX | E10387M | Indirect Cross Interchange | 1 |
| MESSMER | 775016 | Indirect Cross Interchange | 1 |