| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AJUSA | 10002600 | Direct Cross Interchange | 5 |
| AUTOBIANCHI | 5891275 | Direct Cross Interchange | 2 |
| AUTOBIANCHI | 4434846 | Direct Cross Interchange | 2 |
| AUTOBIANCHI | 4388298 | Direct Cross Interchange | 2 |
| CORTECO | 411300P | Indirect Cross Interchange | 1 |
| SPESSO | 201678612 | Indirect Cross Interchange | 1 |
| PAYEN | BP510 | Indirect Cross Interchange | 1 |
| REINZ | 613177000 | Indirect Cross Interchange | 1 |
| GLASER | H0176700 | Indirect Cross Interchange | 1 |
| GLASER | 01767 | Indirect Cross Interchange | 1 |
| GOETZE | 3002411510RH | Indirect Cross Interchange | 1 |
| GOETZE | 3002411510 | Indirect Cross Interchange | 1 |
| FIAT | 5891275 | Indirect Cross Interchange | 1 |
| FIAT | 5888653 | Indirect Cross Interchange | 1 |
| FIAT | 4891275 | Indirect Cross Interchange | 1 |
| FIAT | 4434846 | Indirect Cross Interchange | 1 |
| FIAT | 4388298 | Indirect Cross Interchange | 1 |