| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRW | PHD303 | Direct Cross Interchange | 11 |
| GIRLING | 9004303 | Direct Cross Interchange | 10 |
| A.B.S. | SL3925 | Direct Cross Interchange | 5 |
| VILLAR | 6184158 | Direct Cross Interchange | 5 |
| SEAT | X05957947 | Direct Cross Interchange | 4 |
| LANCIA | 82384952 | Direct Cross Interchange | 4 |
| FIAT | 82384952 | Direct Cross Interchange | 4 |
| FIAT | 82383798 | Direct Cross Interchange | 4 |
| BENDIX | 171359B | Direct Cross Interchange | 4 |
| LUCAS ELECTRICAL | PHD303 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | GHP593 | Direct Cross Interchange | 3 |
| REMSA | 190406 | Indirect Cross Interchange | 11 |
| ROADHOUSE | 190406 | Indirect Cross Interchange | 11 |
| LPR | 6T46256 | Indirect Cross Interchange | 4 |
| CEF | 517010 | Indirect Cross Interchange | 4 |
| KAWE | 517010 | Indirect Cross Interchange | 4 |
| ORIGINAL IMPERIUM | 60719 | Indirect Cross Interchange | 4 |
| BREMBO | T85010 | Indirect Cross Interchange | 4 |
| REMKAFLEX | 2034 | Indirect Cross Interchange | 3 |
| SPIDAN | 39302 | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | 440019032664 | Indirect Cross Interchange | 3 |
| CORTECO | 19032664 | Indirect Cross Interchange | 3 |
| A.B.S. | SL3370 | Indirect Cross Interchange | 2 |
| MALò | 8322 | Indirect Cross Interchange | 2 |
| HAVAM | BH10285 | Indirect Cross Interchange | 1 |
| HP | BH51302 | Indirect Cross Interchange | 1 |
| ABE | C88175ABE | Indirect Cross Interchange | 1 |
| FENOX | PH218322 | Indirect Cross Interchange | 1 |
| FENOX | PH212285 | Indirect Cross Interchange | 1 |
| DELPHI | LH3314 | Indirect Cross Interchange | 1 |
| LANCIA | 82383798 | Indirect Cross Interchange | 1 |