| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALKAR | 6139460 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 156083619 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 156059789 | Direct Cross Interchange | 2 |
| JOHNS | 10013721 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | 351991104810 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 156083621 | Indirect Cross Interchange | 1 |
| ALKAR | 6311464 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 350319521250 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 717152065 | Indirect Cross Interchange | 1 |