| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 76920 | Direct Cross Interchange | 12 |
| HOFFER | 7506920 | Direct Cross Interchange | 11 |
| BOSCH | 0580453911 | Direct Cross Interchange | 10 |
| RENAULT | 7700739914 | Direct Cross Interchange | 8 |
| KAGER | 520085 | Direct Cross Interchange | 8 |
| ALFA ROMEO | 60537611 | Direct Cross Interchange | 7 |
| MAGNETI MARELLI | 431343130000 | Direct Cross Interchange | 6 |
| FIAT | 60537611 | Direct Cross Interchange | 5 |
| LANCIA | 60537611 | Direct Cross Interchange | 4 |
| CITROEN/PEUGEOT | 91539329 | Direct Cross Interchange | 3 |
| CITROEN/PEUGEOT | 145083 | Direct Cross Interchange | 3 |
| FISPA | 20901 | Indirect Cross Interchange | 9 |
| ALFA ROMEO | 547812 | Indirect Cross Interchange | 6 |
| STANDARD | 31539 | Indirect Cross Interchange | 6 |
| SIDAT-FISPA | 70901 | Indirect Cross Interchange | 6 |
| SIDAT-FISPA | 20901 | Indirect Cross Interchange | 6 |
| CITROEN | 91539329 | Indirect Cross Interchange | 6 |
| CITROEN | 145083 | Indirect Cross Interchange | 6 |
| ALFA ROMEO | 605376110 | Indirect Cross Interchange | 6 |
| ACI - AVESA | ABG1049 | Indirect Cross Interchange | 5 |
| SIDAT | 70401 | Indirect Cross Interchange | 4 |
| HOFFER | 7506034 | Indirect Cross Interchange | 4 |
| MEAT & DORIA | 76034 | Indirect Cross Interchange | 4 |
| FISPA | 20401 | Indirect Cross Interchange | 4 |
| PEUGEOT | 145083 | Indirect Cross Interchange | 3 |
| PEUGEOT | 91539329 | Indirect Cross Interchange | 2 |
| BOSCH | 9580810019 | Indirect Cross Interchange | 1 |
| BOSCH | 0580810019 | Indirect Cross Interchange | 1 |
| MEAT & DORIA | 76972 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 431350070000 | Indirect Cross Interchange | 1 |
| JEEP | 8933063591 | Indirect Cross Interchange | 1 |