| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NGK | 5756 | Direct Cross Interchange | 1 |
| LANCIA | 552106850 | Indirect Cross Interchange | 1 |
| FIAT | 552106850 | Indirect Cross Interchange | 1 |
| FIAT | 55210685 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 552106850 | Indirect Cross Interchange | 1 |