| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 76970 | Direct Cross Interchange | 3 |
| FISPA | 20406 | Direct Cross Interchange | 3 |
| MESSMER | 770103 | Direct Cross Interchange | 2 |
| HOFFER | 7506970 | Direct Cross Interchange | 2 |
| SIDAT | 70406 | Direct Cross Interchange | 1 |
| S.I.D.A.T | 70406 | Indirect Cross Interchange | 4 |
| LUCAS ELECTRICAL | FDB771 | Indirect Cross Interchange | 4 |
| WALBRO | GSS370 | Indirect Cross Interchange | 4 |
| ERA | 770103 | Indirect Cross Interchange | 4 |
| TI Automotive | GSS475 | Indirect Cross Interchange | 4 |
| WALBRO | GSS503 | Indirect Cross Interchange | 4 |