| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46772001 | Direct Cross Interchange | 5 |
| CORTECO | 80001526 | Direct Cross Interchange | 4 |
| MALò | 148823 | Direct Cross Interchange | 4 |
| SASIC | 9001929 | Direct Cross Interchange | 4 |
| HUTCHINSON | 538607 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46772001 | Direct Cross Interchange | 1 |
| LANCIA | 46772001 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | EM4374 | Indirect Cross Interchange | 2 |
| MALò | 148822 | Indirect Cross Interchange | 2 |
| CF GOMMA | P90699 | Indirect Cross Interchange | 1 |
| BIRTH | 50113 | Indirect Cross Interchange | 1 |
| OCAP | 1225802 | Indirect Cross Interchange | 1 |
| CORTECO | 80001533 | Indirect Cross Interchange | 1 |
| KAGER | 140045 | Indirect Cross Interchange | 1 |
| FIRST LINE | FEM3086 | Indirect Cross Interchange | 1 |