| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MTS | 0119580 | Direct Cross Interchange | 9 |
| SIGAM | 14112 | Direct Cross Interchange | 9 |
| FIAT | 7687361 | Direct Cross Interchange | 8 |
| FIAT | 7649425 | Direct Cross Interchange | 8 |
| ASSO | 061010 | Direct Cross Interchange | 8 |
| WALKER | 19034 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | 120352 | Direct Cross Interchange | 5 |
| KLARIUS | 120352 | Direct Cross Interchange | 5 |
| KLARIUS | FT600E | Direct Cross Interchange | 4 |
| QUINTON HAZELL | FT600E | Direct Cross Interchange | 4 |
| AUTOBIANCHI | 7649425 | Direct Cross Interchange | 3 |
| FIAT | 7568759 | Direct Cross Interchange | 3 |
| FIAT | 10259960 | Direct Cross Interchange | 3 |
| LANCIA | 7649425 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 7687361 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 7649425 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 7687361 | Indirect Cross Interchange | 4 |
| FIAT / LANCIA | 7649425 | Indirect Cross Interchange | 4 |
| WALKER | 19034 | Indirect Cross Interchange | 2 |
| ANSA | FA21501 | Indirect Cross Interchange | 1 |
| ELRING | 122904 | Indirect Cross Interchange | 1 |
| GOETZE | 3311136000 | Indirect Cross Interchange | 1 |
| REINZ | 417016800 | Indirect Cross Interchange | 1 |
| LANCIA | 7687361 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7687361 | Indirect Cross Interchange | 1 |
| FA1 | 905330U50 | Indirect Cross Interchange | 1 |
| FA1 | 905330U5 | Indirect Cross Interchange | 1 |
| FA1 | 905330U25 | Indirect Cross Interchange | 1 |
| FA1 | 905330100 | Indirect Cross Interchange | 1 |
| FONOS | 19035 | Indirect Cross Interchange | 1 |
| FONOS | 10396 | Indirect Cross Interchange | 1 |
| DESCAM | 170161 | Indirect Cross Interchange | 1 |
| CISAM | 201601 | Indirect Cross Interchange | 1 |
| AURADIA | R120352 | Indirect Cross Interchange | 1 |
| ZARA | 1512 | Indirect Cross Interchange | 1 |
| TIMAX | 120352 | Indirect Cross Interchange | 1 |
| ROSI | 40666 | Indirect Cross Interchange | 1 |
| WALKER | 19035 | Indirect Cross Interchange | 1 |
| BOSAL | NOCAT | Indirect Cross Interchange | 1 |
| LANCIA | 7568759 | Indirect Cross Interchange | 1 |
| LANCIA | 10259960 | Indirect Cross Interchange | 1 |
| MTS | 19580 | Indirect Cross Interchange | 1 |