| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 064421506010 | Direct Cross Interchange | 2 |
| FIAT | 46421642 | Direct Cross Interchange | 2 |
| FIAT | 46435868 | Direct Cross Interchange | 1 |
| FIAT | 46433188 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | Q215A6 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 64421506 | Direct Cross Interchange | 1 |
| ERA | 602893 | Direct Cross Interchange | 1 |
| FIAT | 1315467080 | Direct Cross Interchange | 1 |
| FIAT | 7627419 | Direct Cross Interchange | 1 |
| AUTOBIANCHI | 5952542 | Indirect Cross Interchange | 1 |
| ERA | 660060 | Indirect Cross Interchange | 1 |