| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SASIC | 9002400 | Direct Cross Interchange | 4 |
| FIAT | 46845345 | Direct Cross Interchange | 3 |
| MALò | 148825 | Direct Cross Interchange | 3 |
| LANCIA | 46845345 | Direct Cross Interchange | 2 |
| LANCIA | 46445345 | Direct Cross Interchange | 1 |
| OCAP | 1225800 | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | 030607010081 | Indirect Cross Interchange | 3 |
| CF GOMMA | 8531220 | Indirect Cross Interchange | 1 |