| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ABE | C81823ABE | Direct Cross Interchange | 27 |
| TRW | PHC211 | Direct Cross Interchange | 21 |
| GIRLING | 9003211 | Direct Cross Interchange | 19 |
| LAND ROVER | RTC3353 | Direct Cross Interchange | 18 |
| QUINTON HAZELL | BFH4370 | Direct Cross Interchange | 17 |
| WOKING | G190006 | Direct Cross Interchange | 16 |
| REMSA | 190006 | Direct Cross Interchange | 16 |
| ROADHOUSE | 190006 | Direct Cross Interchange | 16 |
| MAGNETI MARELLI | 440019032221 | Direct Cross Interchange | 16 |
| A.B.S. | SL3469 | Direct Cross Interchange | 15 |
| CEF | 510092 | Direct Cross Interchange | 15 |
| ASTON MARTIN | RTC3353 | Direct Cross Interchange | 14 |
| BENDIX | 172005B | Direct Cross Interchange | 14 |
| FIRST LINE | FBH6386 | Direct Cross Interchange | 13 |
| PEX | 44033 | Direct Cross Interchange | 13 |
| CORTECO | 19032221 | Direct Cross Interchange | 12 |
| BOSCH | 1987476489 | Direct Cross Interchange | 12 |
| HP | BH10087 | Direct Cross Interchange | 11 |
| LPR | 6T47216 | Direct Cross Interchange | 10 |
| LUCAS ELECTRICAL | PHC211 | Direct Cross Interchange | 9 |
| BREMBO | T44002 | Direct Cross Interchange | 8 |
| LUCAS ELECTRICAL | GHP71 | Direct Cross Interchange | 8 |
| VILLAR | 6184030 | Direct Cross Interchange | 7 |
| Brake ENGINEERING | BH772085 | Direct Cross Interchange | 5 |
| UNIPART | GBH302 | Direct Cross Interchange | 4 |
| FENOX | PH212085 | Direct Cross Interchange | 4 |
| MOTAQUIP | VBH564 | Direct Cross Interchange | 3 |
| Brake ENGINEERING | 772085 | Direct Cross Interchange | 3 |
| REMKAFLEX | RBRH00223 | Direct Cross Interchange | 3 |
| UNIPART | GBH815 | Direct Cross Interchange | 2 |
| FEDERAL | HH1130 | Direct Cross Interchange | 2 |
| MOPROD | BH137 | Direct Cross Interchange | 2 |
| BOSCH | 1987476489 | Direct Cross Interchange | 2 |
| HAVAM | CZ6408 | Direct Cross Interchange | 2 |
| DANA | PHBH122 | Direct Cross Interchange | 2 |
| AUTO DELTA | BH1137 | Direct Cross Interchange | 2 |
| SAMKO | 6T47352 | Direct Cross Interchange | 2 |
| HITEC | SL3469 | Direct Cross Interchange | 1 |
| ROVER | RTC3353 | Indirect Cross Interchange | 9 |
| ROVER | GBH302 | Indirect Cross Interchange | 8 |
| TRW | GHP71 | Indirect Cross Interchange | 6 |
| KAWE | 510092 | Indirect Cross Interchange | 5 |
| PAGID | 70135 | Indirect Cross Interchange | 4 |
| REMKAFLEX | 1058 | Indirect Cross Interchange | 3 |
| LAND ROVER | GBH302 | Indirect Cross Interchange | 3 |
| WOLF | 4821128 | Indirect Cross Interchange | 2 |
| PBR | H574 | Indirect Cross Interchange | 2 |
| VILLAR | 618403 | Indirect Cross Interchange | 1 |
| FAI AutoParts | SS5015 | Indirect Cross Interchange | 1 |
| COFLE | BH231215 | Indirect Cross Interchange | 1 |
| RHIAG | MF0386 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 9003211 | Indirect Cross Interchange | 1 |
| MOPAR PARTS | BH0137 | Indirect Cross Interchange | 1 |
| HAVAM | BH10087 | Indirect Cross Interchange | 1 |
| BRAKE PARTS INC. | HH0137 | Indirect Cross Interchange | 1 |
| DELTA | BH1137 | Indirect Cross Interchange | 1 |
| BENDIX | 172117B | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QBH10408 | Indirect Cross Interchange | 1 |
| MOTOKOV | VBH564 | Indirect Cross Interchange | 1 |