| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 60566396 | Direct Cross Interchange | 10 |
| AJUSA | 10076000 | Direct Cross Interchange | 10 |
| GOETZE | 3002726500 | Direct Cross Interchange | 9 |
| GLASER | 50271 | Direct Cross Interchange | 8 |
| OE | 6056396 | Direct Cross Interchange | 8 |
| ALFA ROMEO | 0605663960 | Direct Cross Interchange | 8 |
| GLASER | H5027200 | Direct Cross Interchange | 5 |
| CORTECO | 414297P | Direct Cross Interchange | 4 |
| GLASER | 50272 | Direct Cross Interchange | 3 |
| PAYEN | BW290 | Indirect Cross Interchange | 4 |
| BGA | CH9365 | Indirect Cross Interchange | 3 |
| AJUSA | 10075900 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 60566395 | Indirect Cross Interchange | 2 |
| REINZ | 613574500 | Indirect Cross Interchange | 2 |
| GLASER | H5027100 | Indirect Cross Interchange | 1 |
| AJUSA | 10120700 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0605663950 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0605136870 | Indirect Cross Interchange | 1 |
| PAYEN | BW280 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60607745 | Indirect Cross Interchange | 1 |
| GOETZE | 3002726600 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60513687 | Indirect Cross Interchange | 1 |
| SPESSO | 210609518 | Indirect Cross Interchange | 1 |