| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFAROME/FIAT/LANCI | 51820601 | Direct Cross Interchange | 1 |
| IMASAF | 165044 | Direct Cross Interchange | 1 |
| LANCIA | 55183392 | Indirect Cross Interchange | 1 |
| LANCIA | 51820601 | Indirect Cross Interchange | 1 |
| MTS | 0143058 | Indirect Cross Interchange | 1 |
| ASSO | 245006 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 55183392 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 51820601 | Indirect Cross Interchange | 1 |