| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAGNETI MARELLI | 714009870602 | Direct Cross Interchange | 3 |
| FIAT | 7767733 | Direct Cross Interchange | 2 |
| FIAT | 46463510 | Direct Cross Interchange | 2 |
| FIAT | 0000046463510 | Direct Cross Interchange | 1 |
| FIAT | 0000007767733 | Direct Cross Interchange | 1 |
| SEIMA | 09870602 | Indirect Cross Interchange | 1 |