| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CORTECO | 80000207 | Direct Cross Interchange | 7 |
| RUVILLE | 325838 | Direct Cross Interchange | 5 |
| MAPCO | 33090 | Direct Cross Interchange | 4 |
| ORIGINAL IMPERIUM | 27271 | Direct Cross Interchange | 4 |
| BOGE | 87213A | Direct Cross Interchange | 4 |
| QUINTON HAZELL | EM3129 | Direct Cross Interchange | 3 |
| MALò | 15042 | Direct Cross Interchange | 3 |
| KAGER | 300060 | Direct Cross Interchange | 2 |
| OCAP | 1225598 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 7652240 | Indirect Cross Interchange | 8 |
| LANCIA | 7652240 | Indirect Cross Interchange | 6 |
| FIAT | 7642540 | Indirect Cross Interchange | 4 |
| FIAT | 60808861 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 60808861 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 60594600 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | EMS1851 | Indirect Cross Interchange | 2 |
| BIRTH | 5352 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60564423 | Indirect Cross Interchange | 2 |
| SASIC | 9001324 | Indirect Cross Interchange | 2 |
| FIRST LINE | FEM3090 | Indirect Cross Interchange | 1 |
| BOGE | 2259087213A | Indirect Cross Interchange | 1 |
| MALò | 7658 | Indirect Cross Interchange | 1 |
| MALò | 7655 | Indirect Cross Interchange | 1 |
| MALò | 15039AGES | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7642540 | Indirect Cross Interchange | 1 |
| CF GOMMA | P3234 | Indirect Cross Interchange | 1 |
| LANCIA | 7642540 | Indirect Cross Interchange | 1 |
| LANCIA | 60808861 | Indirect Cross Interchange | 1 |
| LANCIA | 60594600 | Indirect Cross Interchange | 1 |
| LANCIA | 60564423 | Indirect Cross Interchange | 1 |
| FIAT | 60594600 | Indirect Cross Interchange | 1 |
| FIAT | 60564423 | Indirect Cross Interchange | 1 |