| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SCHLIECKMANN | 50702519 | Direct Cross Interchange | 9 |
| JOHNS | 3019889 | Direct Cross Interchange | 6 |
| MAGNETI MARELLI | 712201351110 | Direct Cross Interchange | 4 |
| FIAT | 51718011 | Direct Cross Interchange | 4 |
| PRASCO | AA2104453 | Direct Cross Interchange | 3 |
| TYC | 190771012 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | LLF041 | Direct Cross Interchange | 3 |
| AUGROS | 14058366 | Direct Cross Interchange | 2 |
| FIAT | 0051718011 | Direct Cross Interchange | 2 |
| BINDER | 25506791 | Direct Cross Interchange | 2 |
| BOSCH | 0318351104 | Indirect Cross Interchange | 4 |
| EUROLITES LEART | 17198000 | Indirect Cross Interchange | 3 |
| KLOKKERHOLM | 20240782A1 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 51718011 | Indirect Cross Interchange | 2 |
| STAHLGRUBER | 1255447 | Indirect Cross Interchange | 1 |
| PRASCO | FT3424453 | Indirect Cross Interchange | 1 |
| FIAT | 51708011 | Indirect Cross Interchange | 1 |