| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 71739971 | Direct Cross Interchange | 1 |
| AJUSA | 53021700 | Direct Cross Interchange | 1 |
| REINZ | 023820401 | Indirect Cross Interchange | 2 |
| GOETZE | 2129093200 | Indirect Cross Interchange | 2 |
| ELRING | 498980 | Indirect Cross Interchange | 2 |
| CORTECO | 417114P | Indirect Cross Interchange | 1 |
| FIAT | 71739971 | Indirect Cross Interchange | 1 |
| PAYEN | CA5561 | Indirect Cross Interchange | 1 |
| SPESSO | 222896 | Indirect Cross Interchange | 1 |
| GLASER | D3706900 | Indirect Cross Interchange | 1 |
| GLASER | D37069 | Indirect Cross Interchange | 1 |