| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 51825024 | Direct Cross Interchange | 2 |
| MAGNETI MARELLI | 217160024000 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 51796241 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51781569 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51781564 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51775015 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51759023 | Direct Cross Interchange | 1 |
| LANCIA | 51825024 | Direct Cross Interchange | 1 |
| LANCIA | 51806498 | Direct Cross Interchange | 1 |
| LANCIA | 51796241 | Direct Cross Interchange | 1 |
| LANCIA | 51781569 | Direct Cross Interchange | 1 |
| LANCIA | 51781564 | Direct Cross Interchange | 1 |
| LANCIA | 51775015 | Direct Cross Interchange | 1 |
| LANCIA | 51759023 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | MJD6F3P71 | Direct Cross Interchange | 1 |
| FIAT | 51806498 | Direct Cross Interchange | 1 |
| FIAT | 51796241 | Direct Cross Interchange | 1 |
| FIAT | 51781569 | Direct Cross Interchange | 1 |
| FIAT | 51781564 | Direct Cross Interchange | 1 |
| FIAT | 51775015 | Direct Cross Interchange | 1 |
| FIAT | 51759023 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51825024 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51806498 | Direct Cross Interchange | 1 |
| HOFFER | 7540048 | Indirect Cross Interchange | 23 |
| MEAT & DORIA | 70022 | Indirect Cross Interchange | 3 |
| HOFFER | 7540022 | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | 217160001908 | Indirect Cross Interchange | 1 |