| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METZGER | 0900463 | Direct Cross Interchange | 2 |
| BOSCH | 0265007045 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 46530204 | Direct Cross Interchange | 1 |
| CONTITECH / CAC | 4511454 | Direct Cross Interchange | 1 |
| FIAT | 46530204 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46530204 | Indirect Cross Interchange | 1 |
| LANCIA | 46530204 | Indirect Cross Interchange | 1 |