| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAPCO | 33204 | Direct Cross Interchange | 8 |
| FEBI BILSTEIN | 15671 | Direct Cross Interchange | 8 |
| RUVILLE | 325876 | Direct Cross Interchange | 8 |
| OPTIMAL | F86632 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 7792020 | Direct Cross Interchange | 6 |
| FIAT | 7792020 | Direct Cross Interchange | 5 |
| LANCIA | 7792020 | Direct Cross Interchange | 5 |
| SWAG | 70130030 | Indirect Cross Interchange | 7 |
| SASIC | 9001476 | Indirect Cross Interchange | 7 |
| CORTECO | 80000190 | Indirect Cross Interchange | 7 |
| KAGER | 300020 | Indirect Cross Interchange | 6 |
| ORIGINAL IMPERIUM | 27507 | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | EM3145 | Indirect Cross Interchange | 6 |
| OPTIMAL | F86916 | Indirect Cross Interchange | 5 |
| BIRTH | 5737 | Indirect Cross Interchange | 5 |
| FIAT | 07792020 | Indirect Cross Interchange | 4 |
| MALO | 15205 | Indirect Cross Interchange | 4 |
| FIRST LINE | FEM3058 | Indirect Cross Interchange | 4 |
| MALò | 15205 | Indirect Cross Interchange | 3 |
| OCAP | 1225169 | Indirect Cross Interchange | 2 |
| LANCIA | 07792020 | Indirect Cross Interchange | 1 |
| CF GOMMA | P781 | Indirect Cross Interchange | 1 |