| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 74999741 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 74966111 | Direct Cross Interchange | 1 |
| EFEL | 7610 | Direct Cross Interchange | 1 |
| EFEL | 07610 | Direct Cross Interchange | 1 |
| FIAT | 4278745 | Direct Cross Interchange | 1 |
| FIAT | 4278742 | Direct Cross Interchange | 1 |