| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 2522 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 50708721 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 50706954 | Direct Cross Interchange | 3 |
| MALò | 154891 | Direct Cross Interchange | 3 |
| MEYLE | 15146100005 | Direct Cross Interchange | 3 |
| LANCIA | 50706954 | Direct Cross Interchange | 1 |
| FIAT | 50706954 | Direct Cross Interchange | 1 |
| TRISCAN | 850012802 | Indirect Cross Interchange | 4 |
| MAPCO | 33048 | Indirect Cross Interchange | 4 |
| OCAP | 1215785 | Indirect Cross Interchange | 3 |
| TRW | JBU651 | Indirect Cross Interchange | 3 |
| OPTIMAL | F86438 | Indirect Cross Interchange | 3 |
| FRAP | SB23446 | Indirect Cross Interchange | 2 |
| FEBI BILSTEIN | 36160 | Indirect Cross Interchange | 2 |
| FLENNOR | FL5327J | Indirect Cross Interchange | 2 |
| MOOG | ALSB5104 | Indirect Cross Interchange | 2 |
| METZGER | 52001101 | Indirect Cross Interchange | 1 |
| METZGER | 1SB912D | Indirect Cross Interchange | 1 |
| SWAG | 74936160 | Indirect Cross Interchange | 1 |