| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SWAG | 74933010 | Direct Cross Interchange | 9 |
| KAGER | 860571 | Direct Cross Interchange | 5 |
| OPTIMAL | F86578 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 60682636 | Direct Cross Interchange | 4 |
| RUVILLE | 985844 | Direct Cross Interchange | 3 |
| LANCIA | 60682636 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 46402825 | Direct Cross Interchange | 2 |
| CF GOMMA | 9034 | Direct Cross Interchange | 2 |
| LANCIA | 46402825 | Direct Cross Interchange | 2 |
| FLENNOR | FL5467J | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | 030607010047 | Indirect Cross Interchange | 3 |
| FIAT | 82315794 | Indirect Cross Interchange | 2 |
| FIAT | 60682636 | Indirect Cross Interchange | 2 |
| ORIGINAL IMPERIUM | 28245 | Indirect Cross Interchange | 2 |
| ORIGINAL IMPERIUM | 2251 | Indirect Cross Interchange | 2 |
| KAGER | 860156 | Indirect Cross Interchange | 2 |
| MALò | 7206 | Indirect Cross Interchange | 1 |
| MALò | 6444 | Indirect Cross Interchange | 1 |