| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7540062 | Direct Cross Interchange | 1 |
| MEAT & DORIA | 70062 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 216160053403 | Indirect Cross Interchange | 2 |
| LANCIA | 55181148 | Indirect Cross Interchange | 2 |
| LANCIA | 46823434 | Indirect Cross Interchange | 2 |
| LANCIA | 46767827 | Indirect Cross Interchange | 2 |
| FIAT | 73501288 | Indirect Cross Interchange | 2 |
| FIAT | 55181148 | Indirect Cross Interchange | 2 |
| FIAT | 46823434 | Indirect Cross Interchange | 2 |
| FIAT | 46767827 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 73501288 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 55181148 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46823434 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46767827 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | IAW59FVG | Indirect Cross Interchange | 2 |