| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MTS | 0151240 | Direct Cross Interchange | 10 |
| IMASAF | 268206 | Direct Cross Interchange | 10 |
| BOSAL | 281127 | Direct Cross Interchange | 9 |
| SIGAM | 12446 | Direct Cross Interchange | 8 |
| FIAT | 82425169 | Direct Cross Interchange | 7 |
| KLARIUS | 240305 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | 240305 | Direct Cross Interchange | 6 |
| ASSO | 126066 | Direct Cross Interchange | 6 |
| VENEPORTE | FA25218 | Direct Cross Interchange | 5 |
| TESH | 240305 | Direct Cross Interchange | 4 |
| ANSA | FA14415 | Direct Cross Interchange | 3 |
| ROSI | 14896 | Direct Cross Interchange | 2 |
| DESCAM | 108498 | Direct Cross Interchange | 2 |
| EBERSPACHER | 03488 | Direct Cross Interchange | 1 |
| FONOS | 14586 | Indirect Cross Interchange | 13 |
| LANCIA | 82425169 | Indirect Cross Interchange | 6 |
| FIAT | 82462441 | Indirect Cross Interchange | 6 |
| LANCIA | 82462441 | Indirect Cross Interchange | 6 |
| BOSAL | 281305 | Indirect Cross Interchange | 5 |
| MTS | 0151690 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 82425169 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 82462441 | Indirect Cross Interchange | 3 |
| IMASAF | 268806 | Indirect Cross Interchange | 3 |
| SIGAM | 12454 | Indirect Cross Interchange | 3 |
| LANCIA | 82478180 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 82462239 | Indirect Cross Interchange | 2 |
| ANSA | FA14405 | Indirect Cross Interchange | 2 |
| TIMAX | FT344G | Indirect Cross Interchange | 2 |
| WALKER | 17690 | Indirect Cross Interchange | 2 |
| FIAT | 82462239 | Indirect Cross Interchange | 2 |
| CISAM | 294208 | Indirect Cross Interchange | 2 |
| VENEPORTE | FA25220 | Indirect Cross Interchange | 2 |
| FIAT | 82478180 | Indirect Cross Interchange | 2 |
| LANCIA | 82462239 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 82478180 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 82462441 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 82462239 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 82425169 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 82478180 | Indirect Cross Interchange | 2 |
| CIA | 03488 | Indirect Cross Interchange | 1 |
| CIA | 0339 | Indirect Cross Interchange | 1 |
| ZARA | 1103 | Indirect Cross Interchange | 1 |
| USN | FT633 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82462441 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82425169 | Indirect Cross Interchange | 1 |
| FONOS | NOCAT | Indirect Cross Interchange | 1 |
| ROMAX | FIA00406 | Indirect Cross Interchange | 1 |
| TIMAX | FT343 | Indirect Cross Interchange | 1 |
| TIMAX | 240305 | Indirect Cross Interchange | 1 |
| TESTAG | 645086 | Indirect Cross Interchange | 1 |
| DESCAM | 156469 | Indirect Cross Interchange | 1 |
| DESCAM | 156468 | Indirect Cross Interchange | 1 |
| MTS | 51240 | Indirect Cross Interchange | 1 |
| AURADIA | R240305 | Indirect Cross Interchange | 1 |
| HAVAM | U13050 | Indirect Cross Interchange | 1 |
| ESTEE | U13050 | Indirect Cross Interchange | 1 |