| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 18996 | Direct Cross Interchange | 12 |
| IMASAF | 114706 | Direct Cross Interchange | 8 |
| BOSAL | 100199 | Direct Cross Interchange | 8 |
| KLARIUS | 210360 | Direct Cross Interchange | 6 |
| ALFAROME/FIAT/LANCI | 60548295 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | AR126Q | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 210360 | Direct Cross Interchange | 5 |
| FONOS | 610996 | Direct Cross Interchange | 5 |
| KLARIUS | AR126Q | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 220008 | Direct Cross Interchange | 2 |
| QUINTON HAZELL | AR63H | Direct Cross Interchange | 2 |
| KLARIUS | AR63H | Direct Cross Interchange | 2 |
| KLARIUS | 220008 | Direct Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 115683000700 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 60548295 | Indirect Cross Interchange | 7 |
| MTS | 0156130 | Indirect Cross Interchange | 6 |
| SIGAM | 18428 | Indirect Cross Interchange | 5 |
| ALFAROME/FIAT/LANCI | 115883000701 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 11588300 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 115563000700 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 11556300 | Indirect Cross Interchange | 4 |
| TESH | 210360 | Indirect Cross Interchange | 4 |
| IMASAF | 103476 | Indirect Cross Interchange | 4 |
| BOSAL | 100207 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 116683000700 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 11668300 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 115883000701 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 11588300 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 115563000700 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 11556300 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 116683000700 | Indirect Cross Interchange | 4 |
| ALFAROME/FIAT/LANCI | 11668300 | Indirect Cross Interchange | 4 |
| ANSA | AR1255 | Indirect Cross Interchange | 3 |
| ASSO | 026004 | Indirect Cross Interchange | 3 |
| ROSI | 20166 | Indirect Cross Interchange | 3 |
| DESCAM | 158222 | Indirect Cross Interchange | 2 |
| ARVIN | AR126Q | Indirect Cross Interchange | 2 |
| EBERSPACHER | 01392 | Indirect Cross Interchange | 2 |
| TESH | AR126Q | Indirect Cross Interchange | 2 |
| TESTAG | 645374 | Indirect Cross Interchange | 1 |
| SIGAM | 18427 | Indirect Cross Interchange | 1 |
| ROSI | 03476 | Indirect Cross Interchange | 1 |
| ROMAX | AR00404 | Indirect Cross Interchange | 1 |
| CISAM | 155288 | Indirect Cross Interchange | 1 |
| HAVAM | U10428 | Indirect Cross Interchange | 1 |
| ESTEE | U10428 | Indirect Cross Interchange | 1 |
| CIA | 01392 | Indirect Cross Interchange | 1 |
| USN | AR385A | Indirect Cross Interchange | 1 |