| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIERBURG | 714431050 | Direct Cross Interchange | 4 |
| FIAT | 46823851 | Direct Cross Interchange | 3 |
| ACI - AVESA | ACM054 | Direct Cross Interchange | 3 |
| FIAT | 552020830 | Direct Cross Interchange | 1 |
| LANCIA | 55222912 | Indirect Cross Interchange | 2 |
| LANCIA | 55222911 | Indirect Cross Interchange | 2 |
| LANCIA | 55202083 | Indirect Cross Interchange | 2 |
| PIERBURG | 714431030 | Indirect Cross Interchange | 2 |
| PIERBURG | 714431020 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 55222912 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 55222911 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 55202083 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46823851 | Indirect Cross Interchange | 2 |
| FIAT | 55222912 | Indirect Cross Interchange | 2 |
| FIAT | 55222911 | Indirect Cross Interchange | 2 |
| FIAT | 55202083 | Indirect Cross Interchange | 2 |
| LANCIA | 46823851 | Indirect Cross Interchange | 1 |
| PIERBURG | 71443102 | Indirect Cross Interchange | 1 |
| PIERBURG | 71443103 | Indirect Cross Interchange | 1 |
| PIERBURG | 714431060 | Indirect Cross Interchange | 1 |
| PIERBURG | 71443106 | Indirect Cross Interchange | 1 |
| PIERBURG | 71443105 | Indirect Cross Interchange | 1 |