| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSCH | 0281002160 | Direct Cross Interchange | 3 |
| LANCIA | 46441787 | Direct Cross Interchange | 2 |
| FIAT | 46441787 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46441787 | Direct Cross Interchange | 1 |
| SIDAT | 38718 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | 213719733010 | Indirect Cross Interchange | 2 |
| HELLA | 6PP009400111 | Indirect Cross Interchange | 1 |
| FIAT | 46811235 | Indirect Cross Interchange | 1 |