| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 6377 | Direct Cross Interchange | 5 |
| CORTECO | 80000486 | Direct Cross Interchange | 5 |
| SASIC | 9001318 | Direct Cross Interchange | 4 |
| FIAT | 7550361 | Direct Cross Interchange | 4 |
| LANCIA | 7550361 | Direct Cross Interchange | 3 |
| BIRTH | 50566 | Direct Cross Interchange | 1 |
| OPTIMAL | F86955 | Indirect Cross Interchange | 5 |
| BIRTH | 50461 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | EM2096 | Indirect Cross Interchange | 3 |
| VEMA | 15155 | Indirect Cross Interchange | 2 |
| OCAP | 1225715 | Indirect Cross Interchange | 1 |
| SASIC | 8441A71 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 7550361 | Indirect Cross Interchange | 1 |
| CF GOMMA | P4874 | Indirect Cross Interchange | 1 |
| BOGE | 80000486 | Indirect Cross Interchange | 1 |