| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GLASER | 02310 | Direct Cross Interchange | 1 |
| GLASER | 01811 | Direct Cross Interchange | 1 |
| LANCIA | 4323710 | Indirect Cross Interchange | 2 |
| FIAT | 4323710 | Indirect Cross Interchange | 2 |
| AJUSA | 11013800 | Indirect Cross Interchange | 2 |
| TRISCAN | 5152502 | Indirect Cross Interchange | 2 |
| ELRING | 098965 | Indirect Cross Interchange | 2 |
| REINZ | 713561100 | Indirect Cross Interchange | 1 |
| REINZ | 711297800 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7541092 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 4323710 | Indirect Cross Interchange | 1 |
| CORTECO | 023858P | Indirect Cross Interchange | 1 |