| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DELPHI | LH3601 | Direct Cross Interchange | 4 |
| TRW | PHC194 | Direct Cross Interchange | 4 |
| ROVER | GBH219 | Direct Cross Interchange | 4 |
| A.B.S. | SL2433 | Direct Cross Interchange | 4 |
| MAGNETI MARELLI | 440019032523 | Indirect Cross Interchange | 4 |
| CEF | 510428 | Indirect Cross Interchange | 3 |
| Brake ENGINEERING | BH773601 | Indirect Cross Interchange | 3 |
| CORTECO | 19032523 | Indirect Cross Interchange | 3 |
| ROVER | SHB000219EVA | Indirect Cross Interchange | 2 |
| TRW | GHP56 | Indirect Cross Interchange | 2 |
| REMKAFLEX | 1301 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | PHC194 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | GHP56 | Indirect Cross Interchange | 2 |
| SPIDAN | 39144 | Indirect Cross Interchange | 2 |
| HITEC | SL2433 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VBH257 | Indirect Cross Interchange | 1 |
| FIRST LINE | FBH6560 | Indirect Cross Interchange | 1 |
| AUTO DELTA | BH5232 | Indirect Cross Interchange | 1 |
| GIRLING | 9003194 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | BH775195 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | 773601 | Indirect Cross Interchange | 1 |
| HAVAM | BH71305 | Indirect Cross Interchange | 1 |
| REMKAFLEX | 1272 | Indirect Cross Interchange | 1 |
| REMKAFLEX | SL1272 | Indirect Cross Interchange | 1 |
| REMKAFLEX | RBRH00217 | Indirect Cross Interchange | 1 |
| DELPHI | LH2070 | Indirect Cross Interchange | 1 |
| UNIPART | GBH219 | Indirect Cross Interchange | 1 |
| MOPROD | BH260 | Indirect Cross Interchange | 1 |
| FEDERAL | HH1292 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QBH7300 | Indirect Cross Interchange | 1 |