| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL IMPERIUM | 27408 | Direct Cross Interchange | 5 |
| FIAT | 5978771 | Direct Cross Interchange | 4 |
| BIRTH | 5160 | Direct Cross Interchange | 4 |
| LANCIA | 5978771 | Direct Cross Interchange | 2 |
| INNOCENTI | 5978771 | Direct Cross Interchange | 1 |
| MALò | 6111 | Indirect Cross Interchange | 5 |
| MAPCO | 32004 | Indirect Cross Interchange | 4 |
| MALO | 6111 | Indirect Cross Interchange | 3 |
| RUVILLE | 835803 | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | 030607010142 | Indirect Cross Interchange | 2 |
| MGA | KP2012 | Indirect Cross Interchange | 1 |
| TRW | JSK199 | Indirect Cross Interchange | 1 |
| GABRIEL | GP106 | Indirect Cross Interchange | 1 |
| SEAT | 5978771 | Indirect Cross Interchange | 1 |
| MONROE | PK013 | Indirect Cross Interchange | 1 |
| MALò | 6111AGES | Indirect Cross Interchange | 1 |