| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRW | PHD108 | Direct Cross Interchange | 11 |
| DELPHI | LH3608 | Direct Cross Interchange | 8 |
| A.B.S. | SL4255 | Direct Cross Interchange | 6 |
| FSO | 4234920 | Direct Cross Interchange | 5 |
| MAGNETI MARELLI | 440019018196 | Direct Cross Interchange | 5 |
| HP | BH10489 | Direct Cross Interchange | 4 |
| TRW | GHP226 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | GHP226 | Direct Cross Interchange | 3 |
| FIAT | 4125949 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | PHD108 | Direct Cross Interchange | 3 |
| FTE | 3401020 | Direct Cross Interchange | 2 |
| CORTECO | 19018196 | Indirect Cross Interchange | 5 |
| CEF | 516914 | Indirect Cross Interchange | 5 |
| NK | 852319 | Indirect Cross Interchange | 4 |
| MALò | 8281 | Indirect Cross Interchange | 4 |
| PEX | 51007 | Indirect Cross Interchange | 3 |
| FIAT | 4234920 | Indirect Cross Interchange | 3 |
| ORIGINAL IMPERIUM | 23100 | Indirect Cross Interchange | 3 |
| sbs | 1330852319 | Indirect Cross Interchange | 3 |
| KAWE | 516914 | Indirect Cross Interchange | 3 |
| LPR | 6T46934 | Indirect Cross Interchange | 2 |
| BREMBO | T23096 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | BFH4410 | Indirect Cross Interchange | 2 |
| REMKAFLEX | RBRH00257 | Indirect Cross Interchange | 2 |
| HAVAM | 151007 | Indirect Cross Interchange | 2 |
| OJD (QUICK BRAKE) | 51007 | Indirect Cross Interchange | 1 |
| BENDIX | 169103 | Indirect Cross Interchange | 1 |
| FAG | 3401020 | Indirect Cross Interchange | 1 |
| CORTECO | 19018464 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | GHP347 | Indirect Cross Interchange | 1 |
| GIRLING | 9004302 | Indirect Cross Interchange | 1 |
| TRISCAN | 815010006 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VBH209 | Indirect Cross Interchange | 1 |
| FIRST LINE | FBH6132 | Indirect Cross Interchange | 1 |
| FIRST LINE | FBH6090 | Indirect Cross Interchange | 1 |
| AUTO DELTA | BH1579 | Indirect Cross Interchange | 1 |
| FEDERAL | HH1295 | Indirect Cross Interchange | 1 |
| UNIPART | GBH775 | Indirect Cross Interchange | 1 |
| PIRELLI | 5087 | Indirect Cross Interchange | 1 |
| MOPROD | BH579 | Indirect Cross Interchange | 1 |
| FSO | 4125949 | Indirect Cross Interchange | 1 |
| ATE | 24520903533 | Indirect Cross Interchange | 1 |
| SBS | 1330852319 | Indirect Cross Interchange | 1 |
| COFLE | BH111221 | Indirect Cross Interchange | 1 |
| HAVAM | BH10489 | Indirect Cross Interchange | 1 |
| VILLAR | 6184092 | Indirect Cross Interchange | 1 |
| BENDIX | 171997B | Indirect Cross Interchange | 1 |