| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 22789 | Direct Cross Interchange | 2 |
| IMASAF | 164906 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 55198768 | Direct Cross Interchange | 1 |
| FONOS | 610789 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 0200381 | Indirect Cross Interchange | 2 |
| LANCIA | 55198768 | Indirect Cross Interchange | 2 |
| ASSO | 246040 | Indirect Cross Interchange | 2 |
| SIGAM | 16404 | Indirect Cross Interchange | 2 |
| MTS | 0180880 | Indirect Cross Interchange | 2 |
| LANCIA | 55188158 | Indirect Cross Interchange | 1 |
| LANCIA | 51790108 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 55198768 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 55188158 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 51790108 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 0200383 | Indirect Cross Interchange | 1 |