| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 7737417 | Direct Cross Interchange | 3 |
| RUVILLE | 325884 | Direct Cross Interchange | 3 |
| CORTECO | 80000302 | Direct Cross Interchange | 3 |
| BIRTH | 5726 | Direct Cross Interchange | 1 |
| OPTIMAL | F87013 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | EM4086 | Indirect Cross Interchange | 3 |
| MAPCO | 33076 | Indirect Cross Interchange | 3 |
| LANCIA | 7737417 | Indirect Cross Interchange | 2 |
| OCAP | 1225663 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 7737417 | Indirect Cross Interchange | 1 |