| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIDAT | 71129 | Direct Cross Interchange | 7 |
| FISPA | 21129 | Direct Cross Interchange | 7 |
| MAGNETI MARELLI | 510033791901 | Direct Cross Interchange | 4 |
| RENAULT | 6025006961 | Direct Cross Interchange | 4 |
| MARWAL | 33731910 | Direct Cross Interchange | 3 |
| TI Automotive | 337319010 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | 510033731901 | Direct Cross Interchange | 3 |
| MAGNETI MARELLI | SUA274 | Direct Cross Interchange | 3 |
| MEAT & DORIA | 79129 | Indirect Cross Interchange | 8 |