| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| METELLI | 170647 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 46307651 | Direct Cross Interchange | 6 |
| GENERAL RICAMBI | AR3095 | Direct Cross Interchange | 6 |
| LPR | DS13057 | Direct Cross Interchange | 5 |
| LAUBER | 882060 | Direct Cross Interchange | 5 |
| L?BRO | 304376 | Direct Cross Interchange | 4 |
| IPD | 331881 | Direct Cross Interchange | 4 |
| SPIDAN | 23794 | Direct Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 46307653 | Indirect Cross Interchange | 2 |
| EKG | 923794 | Indirect Cross Interchange | 2 |
| SKF | VKJC1816 | Indirect Cross Interchange | 2 |
| SERCORE | 12308 | Indirect Cross Interchange | 2 |
| GENERAL RICAMBI | AR3094 | Indirect Cross Interchange | 2 |
| CIFAM | 655645 | Indirect Cross Interchange | 1 |
| IPD | 331879 | Indirect Cross Interchange | 1 |
| SNRA | A1440 | Indirect Cross Interchange | 1 |
| EAI | T58363 | Indirect Cross Interchange | 1 |
| EAI | T58166 | Indirect Cross Interchange | 1 |
| METELLI | 170645 | Indirect Cross Interchange | 1 |
| DELCO REMY | DRDS00057 | Indirect Cross Interchange | 1 |
| SKF | VKJC1815 | Indirect Cross Interchange | 1 |