| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AJUSA | 52234200 | Direct Cross Interchange | 6 |
| REINZ | 023494001 | Direct Cross Interchange | 6 |
| TRISCAN | 5982595 | Direct Cross Interchange | 5 |
| ELRING | 431590 | Direct Cross Interchange | 4 |
| CORTECO | 417097P | Direct Cross Interchange | 3 |
| FAI AutoParts | HS1365 | Direct Cross Interchange | 3 |
| GLASER | D3688900 | Direct Cross Interchange | 3 |
| FIAT | 71738337 | Indirect Cross Interchange | 4 |
| LANCIA | 71739945 | Indirect Cross Interchange | 3 |
| LANCIA | 71738337 | Indirect Cross Interchange | 3 |
| LANCIA | 71732702 | Indirect Cross Interchange | 3 |
| FIAT | 71739945 | Indirect Cross Interchange | 3 |
| REINZ | 023494002 | Indirect Cross Interchange | 2 |
| FIAT | 71739160 | Indirect Cross Interchange | 2 |
| GOETZE | 2129832210 | Indirect Cross Interchange | 2 |
| PAYEN | CG6220 | Indirect Cross Interchange | 2 |
| PAYEN | CE5181 | Indirect Cross Interchange | 2 |
| ELRING | 505590 | Indirect Cross Interchange | 2 |
| SPESSO | 232589 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 71739945 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 71738337 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 71732702 | Indirect Cross Interchange | 2 |
| CORTECO | 418761P | Indirect Cross Interchange | 2 |
| AJUSA | 52255700 | Indirect Cross Interchange | 1 |
| CORTECO | 417098P | Indirect Cross Interchange | 1 |
| TRISCAN | 121285 | Indirect Cross Interchange | 1 |
| PAYEN | NOTINPAYENRANGE | Indirect Cross Interchange | 1 |
| GOETZE | 2130139000 | Indirect Cross Interchange | 1 |