| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SCHLIECKMANN | 50710101 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 60681584 | Direct Cross Interchange | 5 |
| BOSCH | 0301186227 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | 710301186227 | Direct Cross Interchange | 5 |
| KLOKKERHOLM | 01150121A1 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | LPH722 | Direct Cross Interchange | 3 |
| AUGROS | 11240363 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 0000060681584 | Indirect Cross Interchange | 1 |
| FIAT | 60681584 | Indirect Cross Interchange | 1 |