| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CORTECO | 19018683 | Direct Cross Interchange | 8 |
| MAGNETI MARELLI | 440019018683 | Direct Cross Interchange | 8 |
| MALò | 8422 | Direct Cross Interchange | 7 |
| CEF | 516879 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 60501724 | Direct Cross Interchange | 6 |
| BENDIX | 171339B | Direct Cross Interchange | 6 |
| ALFA ROMEO | 547010 | Direct Cross Interchange | 5 |
| PEX | 32074 | Direct Cross Interchange | 4 |
| WOLF | 1021113 | Direct Cross Interchange | 1 |
| Brake ENGINEERING | BH773276 | Direct Cross Interchange | 1 |
| LPR | 6T46248 | Indirect Cross Interchange | 10 |
| A.B.S. | SL3304 | Indirect Cross Interchange | 7 |
| TRISCAN | 815012201 | Indirect Cross Interchange | 7 |
| DELPHI | LH3276 | Indirect Cross Interchange | 6 |
| TRW | PHB265 | Indirect Cross Interchange | 6 |
| VILLAR | 6184317 | Indirect Cross Interchange | 6 |
| KAGER | 380011 | Indirect Cross Interchange | 5 |
| ORIGINAL IMPERIUM | 23331 | Indirect Cross Interchange | 5 |
| ALFA ROMEO | 60501721 | Indirect Cross Interchange | 5 |
| OPTIMAL | BSL482 | Indirect Cross Interchange | 4 |
| MGA | F5879 | Indirect Cross Interchange | 3 |
| GIRLING | 9002265 | Indirect Cross Interchange | 3 |
| HP | BH32074 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 0060501721 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 71736929 | Indirect Cross Interchange | 3 |
| PIRELLI | 13020 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | HBS4756 | Indirect Cross Interchange | 2 |
| REMKAFLEX | 2243 | Indirect Cross Interchange | 2 |
| NK | 851008 | Indirect Cross Interchange | 2 |
| FENOX | PH213276 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | PHB218 | Indirect Cross Interchange | 2 |
| sbs | 1330851008 | Indirect Cross Interchange | 2 |
| KAWE | 516879 | Indirect Cross Interchange | 2 |
| FIRST LINE | FBH6010 | Indirect Cross Interchange | 2 |
| TRW | GHP828 | Indirect Cross Interchange | 1 |
| PIRELLI | 5093 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | BH773252 | Indirect Cross Interchange | 1 |
| RHIAG | MF6879 | Indirect Cross Interchange | 1 |
| ROULUNDS RUBBER | 73452 | Indirect Cross Interchange | 1 |
| SPIDAN | 39485 | Indirect Cross Interchange | 1 |
| GIRLING | 9002280 | Indirect Cross Interchange | 1 |
| SBS | 1330851008 | Indirect Cross Interchange | 1 |
| HAVAM | 132074 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GHP828 | Indirect Cross Interchange | 1 |
| BENDIX | 171338B | Indirect Cross Interchange | 1 |
| METZGER | 516983 | Indirect Cross Interchange | 1 |
| BENDIX | 171344B | Indirect Cross Interchange | 1 |
| METZGER | 4113276 | Indirect Cross Interchange | 1 |
| CEF | 516983 | Indirect Cross Interchange | 1 |
| TRW | PHB218 | Indirect Cross Interchange | 1 |
| TRW | PHB280 | Indirect Cross Interchange | 1 |