| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 19548 | Direct Cross Interchange | 16 |
| FONOS | 610548 | Direct Cross Interchange | 15 |
| BOSAL | 287219 | Direct Cross Interchange | 13 |
| IMASAF | 113009 | Direct Cross Interchange | 12 |
| KLARIUS | 260512 | Direct Cross Interchange | 11 |
| ASSO | 028015 | Direct Cross Interchange | 11 |
| QUINTON HAZELL | 260512 | Direct Cross Interchange | 10 |
| EBERSPACHER | 0179483 | Direct Cross Interchange | 8 |
| ALFA ROMEO | 60610407 | Direct Cross Interchange | 8 |
| ALFA ROMEO | 60612813 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 60611490 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 60600241 | Direct Cross Interchange | 5 |
| ROSI | 20306 | Direct Cross Interchange | 4 |
| ANSA | AR8500 | Direct Cross Interchange | 3 |
| TIMAX | AR138A | Direct Cross Interchange | 3 |
| SIGAM | 18673 | Direct Cross Interchange | 3 |
| DESCAM | 140203 | Direct Cross Interchange | 3 |
| CIA | 01201 | Direct Cross Interchange | 2 |
| ZARA | 1873 | Direct Cross Interchange | 2 |
| FONOS | 610477 | Direct Cross Interchange | 2 |
| CISAM | 160911 | Direct Cross Interchange | 2 |
| TIMAX | 260512 | Direct Cross Interchange | 1 |
| FONOS | 610473 | Direct Cross Interchange | 1 |
| SIGAM | 18639 | Direct Cross Interchange | 1 |
| KLARIUS | AR138A | Indirect Cross Interchange | 9 |
| QUINTON HAZELL | AR138A | Indirect Cross Interchange | 9 |
| VENEPORTE | AR01057 | Indirect Cross Interchange | 6 |
| TESH | 260512 | Indirect Cross Interchange | 5 |
| ALFAROME/FIAT/LANCI | 60600241 | Indirect Cross Interchange | 2 |
| ARVIN | AR138A | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 60617813 | Indirect Cross Interchange | 2 |
| AS | 41133 | Indirect Cross Interchange | 2 |
| FIAT | 60617813 | Indirect Cross Interchange | 2 |
| AS | 41079 | Indirect Cross Interchange | 2 |
| BOSAL | 288263 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60617813 | Indirect Cross Interchange | 2 |
| MTS | 0168980 | Indirect Cross Interchange | 2 |
| PEDOL | 020032 | Indirect Cross Interchange | 2 |
| PEDOL | 010060 | Indirect Cross Interchange | 2 |
| PEDOL | 010050 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60617813 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 017948 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60612813 | Indirect Cross Interchange | 2 |
| TESH | AR138A | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60611490 | Indirect Cross Interchange | 2 |
| FABRISCAPE | AR10126 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60610407 | Indirect Cross Interchange | 2 |
| TESH | 260566 | Indirect Cross Interchange | 1 |
| ROMAX | AR00704 | Indirect Cross Interchange | 1 |
| USN | AR585 | Indirect Cross Interchange | 1 |
| MTS | 0195240 | Indirect Cross Interchange | 1 |
| BOSAL | 289221 | Indirect Cross Interchange | 1 |
| TIMAX | AR138 | Indirect Cross Interchange | 1 |
| TESTAG | 645382 | Indirect Cross Interchange | 1 |