| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 60534406 | Direct Cross Interchange | 5 |
| AJUSA | 57009200 | Direct Cross Interchange | 4 |
| PAYEN | HR815 | Direct Cross Interchange | 3 |
| PAYEN | HR777 | Direct Cross Interchange | 3 |
| REINZ | 703876200 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60534405 | Direct Cross Interchange | 1 |
| DEUTZ-FAHR | 215191170 | Direct Cross Interchange | 1 |
| LAMBORGHINI | 215191170 | Direct Cross Interchange | 1 |
| SAME | 215191170 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 195170657000 | Direct Cross Interchange | 1 |
| LANCIA | 60810428 | Direct Cross Interchange | 1 |
| FIAT | 60810428 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 60810428 | Direct Cross Interchange | 1 |
| HUERLIMANN | 215191170 | Direct Cross Interchange | 1 |
| CORTECO | 19025714 | Indirect Cross Interchange | 10 |
| CORTECO | 19036028 | Indirect Cross Interchange | 6 |
| GOETZE | 5030550110 | Indirect Cross Interchange | 3 |
| BGA | VK6349 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 116550157001 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60507108 | Indirect Cross Interchange | 1 |
| REINZ | 125155703 | Indirect Cross Interchange | 1 |
| FAI AutoParts | VSK202 | Indirect Cross Interchange | 1 |
| AJUSA | 57009100 | Indirect Cross Interchange | 1 |
| AJUSA | 12004900 | Indirect Cross Interchange | 1 |
| CORTECO | 016524P | Indirect Cross Interchange | 1 |
| FIAT | 60534406 | Indirect Cross Interchange | 1 |
| LANCIA | 60534406 | Indirect Cross Interchange | 1 |