| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AJUSA | 53021700 | Direct Cross Interchange | 3 |
| ELRING | 498980 | Direct Cross Interchange | 3 |
| PAYEN | CA5561 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 71739971 | Direct Cross Interchange | 2 |
| REINZ | 023820401 | Indirect Cross Interchange | 4 |
| FIAT | 71739971 | Indirect Cross Interchange | 3 |
| GLASER | D3706900 | Indirect Cross Interchange | 2 |
| BGA | HN4354 | Indirect Cross Interchange | 2 |
| CORTECO | 417114P | Indirect Cross Interchange | 2 |
| GLASER | D37069 | Indirect Cross Interchange | 1 |
| GLASER | D3706700 | Indirect Cross Interchange | 1 |
| REINZ | 023820402 | Indirect Cross Interchange | 1 |
| OPEL | 93186893 | Indirect Cross Interchange | 1 |
| OPEL | 1606329 | Indirect Cross Interchange | 1 |
| LANCIA | 71739971 | Indirect Cross Interchange | 1 |
| CORTECO | 417113P | Indirect Cross Interchange | 1 |
| AJUSA | 53023300 | Indirect Cross Interchange | 1 |
| SPESSO | 222896 | Indirect Cross Interchange | 1 |