| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 60777797 | Direct Cross Interchange | 2 |
| AJUSA | 50105800 | Direct Cross Interchange | 2 |
| PAYEN | GT350 | Indirect Cross Interchange | 2 |
| CORTECO | 437845P | Indirect Cross Interchange | 1 |
| GLASER | S31142 | Indirect Cross Interchange | 1 |
| SPESSO | 212191 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60777058 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 16420790100 | Indirect Cross Interchange | 1 |
| HAVAM | PS0044 | Indirect Cross Interchange | 1 |