| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL IMPERIUM | 27449 | Direct Cross Interchange | 6 |
| BIRTH | 5512 | Direct Cross Interchange | 5 |
| SASIC | 9001754 | Direct Cross Interchange | 5 |
| FIAT | 7583185 | Direct Cross Interchange | 4 |
| FIAT | 50003871 | Direct Cross Interchange | 4 |
| INNOCENTI | 7583185 | Direct Cross Interchange | 2 |
| SKF | VKDA37203T | Indirect Cross Interchange | 4 |
| RUVILLE | 825814 | Indirect Cross Interchange | 3 |
| BREDA LORETT | C249 | Indirect Cross Interchange | 3 |
| OPTIMAL | F86342 | Indirect Cross Interchange | 3 |
| SKF | VKDA37203 | Indirect Cross Interchange | 2 |
| NK | 672304 | Indirect Cross Interchange | 2 |
| KAGER | 821047 | Indirect Cross Interchange | 2 |
| FLENNOR | FL5231J | Indirect Cross Interchange | 1 |
| OPTIMAL | F86324 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | EMR2309 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | EMA2309 | Indirect Cross Interchange | 1 |
| LANCIA | 50003871 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 50003871 | Indirect Cross Interchange | 1 |
| CF GOMMA | 506 | Indirect Cross Interchange | 1 |