| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PEX | 1207016 | Direct Cross Interchange | 6 |
| FIAT | 7576423 | Direct Cross Interchange | 6 |
| RUVILLE | 935819 | Direct Cross Interchange | 4 |
| OPTIMAL | G6784 | Direct Cross Interchange | 4 |
| FIAT | 4356872 | Direct Cross Interchange | 3 |
| OCAP | 0701229 | Direct Cross Interchange | 3 |
| FIRST LINE | FCA5855 | Direct Cross Interchange | 2 |
| FIAT | 4434649 | Direct Cross Interchange | 2 |
| FLENNOR | FL673G | Indirect Cross Interchange | 4 |
| BENDIX | 042259B | Indirect Cross Interchange | 3 |
| BIRTH | BR1084 | Indirect Cross Interchange | 3 |
| VEMA | 1820 | Indirect Cross Interchange | 2 |
| KAGER | 870910 | Indirect Cross Interchange | 2 |
| FIRST LINE | FCA5854 | Indirect Cross Interchange | 1 |
| VEMA | 1495 | Indirect Cross Interchange | 1 |
| VEMA | 1451 | Indirect Cross Interchange | 1 |
| OPTIMAL | G61048 | Indirect Cross Interchange | 1 |
| SWAG | 70730054 | Indirect Cross Interchange | 1 |
| UNIPART | GSJ3513 | Indirect Cross Interchange | 1 |
| METZGER | F904 | Indirect Cross Interchange | 1 |
| TRIPLE FIVE | IR410 | Indirect Cross Interchange | 1 |
| TRIPLE FIVE | 1820 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 4356872 | Indirect Cross Interchange | 1 |
| TRW | JRP768 | Indirect Cross Interchange | 1 |
| BORG & BECK | BCA5855 | Indirect Cross Interchange | 1 |
| OMG | 3568C | Indirect Cross Interchange | 1 |
| OCAP | 0781229 | Indirect Cross Interchange | 1 |
| MGA | SB7389 | Indirect Cross Interchange | 1 |
| REDAELLI RICAMBI | F906 | Indirect Cross Interchange | 1 |