| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 099138 | Direct Cross Interchange | 8 |
| AS | 44017 | Direct Cross Interchange | 7 |
| MTS | 041173 | Direct Cross Interchange | 7 |
| ASSO | 060003 | Direct Cross Interchange | 6 |
| SIGAM | 14116 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 322339 | Direct Cross Interchange | 5 |
| LANCIA | 7623405 | Direct Cross Interchange | 5 |
| KLARIUS | 322339 | Direct Cross Interchange | 5 |
| AUTOBIANCHI | 7623405 | Direct Cross Interchange | 3 |
| LANCIA | 7731376 | Direct Cross Interchange | 2 |
| VENEPORTE | LC43047K | Direct Cross Interchange | 2 |
| AUTOBIANCHI | 7731376 | Direct Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 7623405 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K209 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 84306 | Indirect Cross Interchange | 2 |
| FIAT | 7623405 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 7623405 | Indirect Cross Interchange | 2 |
| Dec Catalytic Converters | MAZ2198 | Indirect Cross Interchange | 1 |
| AutoZone | 099138 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321050 | Indirect Cross Interchange | 1 |
| LANCIA | 7623403 | Indirect Cross Interchange | 1 |
| WALKER | NOCAT | Indirect Cross Interchange | 1 |
| ZARA | 1955 | Indirect Cross Interchange | 1 |
| TIMAX | NOCAT | Indirect Cross Interchange | 1 |
| ROSI | 322339 | Indirect Cross Interchange | 1 |
| MTS | 41173 | Indirect Cross Interchange | 1 |
| MTS | 0411730 | Indirect Cross Interchange | 1 |
| FONOS | NOCAT | Indirect Cross Interchange | 1 |
| CISAM | 201944 | Indirect Cross Interchange | 1 |
| KLARIUS | 321050 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 50814 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 7623403 | Indirect Cross Interchange | 1 |
| ANSA | NOCAT | Indirect Cross Interchange | 1 |