| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIDAT | 72241 | Direct Cross Interchange | 3 |
| MEAT & DORIA | 76841 | Direct Cross Interchange | 3 |
| FISPA | 22241 | Direct Cross Interchange | 3 |
| HOFFER | 7506841 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | SUA543 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | 519031319907 | Indirect Cross Interchange | 4 |
| LANCIA | 759320059 | Indirect Cross Interchange | 4 |
| LANCIA | 60677545 | Indirect Cross Interchange | 4 |
| FIAT | 759320059 | Indirect Cross Interchange | 4 |
| FIAT | 60684359 | Indirect Cross Interchange | 4 |
| FIAT | 60677545 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 759320059 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 60684359 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 60677545 | Indirect Cross Interchange | 4 |
| BOSCH | 0580313107 | Indirect Cross Interchange | 4 |
| AIRTEX | E10416M | Indirect Cross Interchange | 4 |