| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 51702646 | Direct Cross Interchange | 7 |
| BOSCH | 0265007636 | Direct Cross Interchange | 7 |
| METZGER | 0900479 | Direct Cross Interchange | 6 |
| FISPA | 84734 | Direct Cross Interchange | 6 |
| HOFFER | 8290233 | Direct Cross Interchange | 6 |
| MEAT & DORIA | 90233 | Direct Cross Interchange | 6 |
| SIDAT | 84734 | Direct Cross Interchange | 5 |
| CONTITECH / CAC | 4511535 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51702646 | Indirect Cross Interchange | 4 |
| LANCIA | 51702646 | Indirect Cross Interchange | 4 |