| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AJUSA | 52255500 | Direct Cross Interchange | 7 |
| FIAT | 71741374 | Direct Cross Interchange | 6 |
| PAYEN | CE5242 | Direct Cross Interchange | 4 |
| GOETZE | 2129844010 | Direct Cross Interchange | 4 |
| CORTECO | 417387P | Direct Cross Interchange | 4 |
| REINZ | 023633005 | Direct Cross Interchange | 4 |
| SPESSO | 232895 | Direct Cross Interchange | 2 |
| TRISCAN | 121453 | Direct Cross Interchange | 1 |
| ELRING | 724330 | Indirect Cross Interchange | 4 |
| FAI AutoParts | HS1146 | Indirect Cross Interchange | 3 |
| GLASER | D3690100 | Indirect Cross Interchange | 2 |
| BGA | HK1700 | Indirect Cross Interchange | 2 |
| FIAT | 71740296 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 71741374 | Indirect Cross Interchange | 1 |
| CORTECO | 418611P | Indirect Cross Interchange | 1 |
| PAYEN | CE5241 | Indirect Cross Interchange | 1 |
| LANCIA | 71741374 | Indirect Cross Interchange | 1 |
| GLASER | D36901 | Indirect Cross Interchange | 1 |