| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PEX | 41710 | Direct Cross Interchange | 3 |
| FIAT | 46829767 | Direct Cross Interchange | 2 |
| AUTOBIANCHI | 46829767 | Direct Cross Interchange | 1 |
| LANCIA | 46829767 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | BC3973 | Indirect Cross Interchange | 3 |
| BOSCH | 1987477971 | Indirect Cross Interchange | 2 |
| TRISCAN | 814015191 | Indirect Cross Interchange | 2 |
| A.B.S. | K19957 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46829767 | Indirect Cross Interchange | 1 |
| CEF | FA02253 | Indirect Cross Interchange | 1 |
| CEF | FA02252 | Indirect Cross Interchange | 1 |
| REMKAFLEX | 241135 | Indirect Cross Interchange | 1 |
| KAWE | FA02252 | Indirect Cross Interchange | 1 |
| SEIM | 554105 | Indirect Cross Interchange | 1 |
| SPIDAN | 440316 | Indirect Cross Interchange | 1 |
| TRISCAN | 814015190 | Indirect Cross Interchange | 1 |
| FIRST LINE | FKB3012 | Indirect Cross Interchange | 1 |
| HP | KA93204 | Indirect Cross Interchange | 1 |
| CABOR | 120714 | Indirect Cross Interchange | 1 |
| BOSCH | BC804 | Indirect Cross Interchange | 1 |