| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 55700434 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 55700434 | Direct Cross Interchange | 1 |
| CORTECO | 80001486 | Indirect Cross Interchange | 2 |
| SWAG | 70932271 | Indirect Cross Interchange | 2 |
| FEBI BILSTEIN | 32271 | Indirect Cross Interchange | 2 |
| BIRTH | 51003 | Indirect Cross Interchange | 1 |
| FLENNOR | FL5508J | Indirect Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 25738 | Indirect Cross Interchange | 1 |
| MALò | 14972 | Indirect Cross Interchange | 1 |
| OPTIMAL | F86619 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 030607010049 | Indirect Cross Interchange | 1 |