| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 60673137 | Direct Cross Interchange | 5 |
| GLASER | X8743401 | Direct Cross Interchange | 5 |
| AJUSA | 13186100 | Direct Cross Interchange | 4 |
| ELRING | 875490 | Direct Cross Interchange | 4 |
| CORTECO | 026492P | Direct Cross Interchange | 3 |
| LANCIA | 60673137 | Direct Cross Interchange | 2 |
| FIAT | 60673137 | Direct Cross Interchange | 2 |
| BGA | MG8562 | Indirect Cross Interchange | 2 |
| FAI AutoParts | IM1195 | Indirect Cross Interchange | 1 |
| GLASER | 87434 | Indirect Cross Interchange | 1 |