| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 60572854 | Direct Cross Interchange | 4 |
| RUVILLE | 916033 | Direct Cross Interchange | 4 |
| OCAP | 0902189 | Direct Cross Interchange | 3 |
| FLENNOR | FL765C | Direct Cross Interchange | 3 |
| PEX | 1209041 | Direct Cross Interchange | 3 |
| FIRST LINE | FTR4723 | Indirect Cross Interchange | 2 |
| BENDIX | 041150B | Indirect Cross Interchange | 2 |
| OCAP | 1211055 | Indirect Cross Interchange | 1 |
| FIAT | 60572854 | Indirect Cross Interchange | 1 |