| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AJUSA | 10137200 | Direct Cross Interchange | 4 |
| TRISCAN | 5012585 | Direct Cross Interchange | 4 |
| FAI AutoParts | HG1122 | Direct Cross Interchange | 3 |
| PAYEN | AA5780 | Indirect Cross Interchange | 3 |
| LANCIA | 60816562 | Indirect Cross Interchange | 3 |
| SPESSO | 212516708 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 46739135 | Indirect Cross Interchange | 2 |
| GOETZE | 3002926600 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60816562 | Indirect Cross Interchange | 2 |
| BGA | CH3529 | Indirect Cross Interchange | 1 |
| PAYEN | AD5910 | Indirect Cross Interchange | 1 |
| ELRING | 626761 | Indirect Cross Interchange | 1 |
| ELRING | 619770 | Indirect Cross Interchange | 1 |
| REINZ | 613731000 | Indirect Cross Interchange | 1 |
| TRISCAN | 150625 | Indirect Cross Interchange | 1 |
| CORTECO | 415104P | Indirect Cross Interchange | 1 |