| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7519065 | Direct Cross Interchange | 17 |
| SIDAT | 88065 | Direct Cross Interchange | 13 |
| FISPA | 88065 | Direct Cross Interchange | 13 |
| HELLA | 8UK007623151 | Direct Cross Interchange | 12 |
| MAGNETI MARELLI | 802001301004 | Direct Cross Interchange | 11 |
| FIAT | 77363297 | Direct Cross Interchange | 11 |
| FIAT | 46781327 | Direct Cross Interchange | 11 |
| FIAT | 71787557 | Direct Cross Interchange | 9 |
| MAGNETI MARELLI | 802001301002 | Direct Cross Interchange | 9 |
| MAGNETI MARELLI | 36SXFE51 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 77363297 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 46781327 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | 36SXFE5 | Direct Cross Interchange | 5 |
| LANCIA | 77363297 | Direct Cross Interchange | 5 |
| LANCIA | 46781327 | Direct Cross Interchange | 5 |
| HELLA | 007623151 | Indirect Cross Interchange | 1 |