| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46830162 | Direct Cross Interchange | 4 |
| BIRTH | 50741 | Direct Cross Interchange | 4 |
| MALò | 15733 | Direct Cross Interchange | 4 |
| SASIC | 9002438 | Direct Cross Interchange | 4 |
| LANCIA | 46830162 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 030607010050 | Indirect Cross Interchange | 3 |
| OPTIMAL | F86606 | Indirect Cross Interchange | 3 |
| CF GOMMA | 8530360 | Indirect Cross Interchange | 1 |
| FLENNOR | FL5595J | Indirect Cross Interchange | 1 |