| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRW | PHD321 | Direct Cross Interchange | 18 |
| QUINTON HAZELL | BFH5271 | Direct Cross Interchange | 16 |
| FTE | 310E865E01 | Direct Cross Interchange | 15 |
| CEF | 511752 | Direct Cross Interchange | 13 |
| GIRLING | 9004321 | Direct Cross Interchange | 13 |
| MG | GBH90282 | Direct Cross Interchange | 12 |
| CORTECO | 19032479 | Direct Cross Interchange | 11 |
| FIRST LINE | FBH7184 | Direct Cross Interchange | 11 |
| ROVER | GBH90282 | Direct Cross Interchange | 11 |
| MG | SHB100611 | Direct Cross Interchange | 11 |
| QUINTON HAZELL | HBS5271 | Direct Cross Interchange | 11 |
| TEXTAR | 40035600 | Direct Cross Interchange | 11 |
| ROVER | SHB100611 | Direct Cross Interchange | 10 |
| BOSCH | 1987481354 | Direct Cross Interchange | 7 |
| A.B.S. | SL5563 | Direct Cross Interchange | 7 |
| LUCAS ELECTRICAL | PHD321 | Direct Cross Interchange | 6 |
| APEC braking | HOS3083 | Direct Cross Interchange | 5 |
| REMKAFLEX | RBRH00323 | Direct Cross Interchange | 4 |
| FENOX | PH215154 | Direct Cross Interchange | 4 |
| MOTAQUIP | VBJ112 | Direct Cross Interchange | 3 |
| CORTECO | 19033036 | Direct Cross Interchange | 3 |
| Brake ENGINEERING | BH778326 | Direct Cross Interchange | 3 |
| Brake ENGINEERING | BH778122 | Direct Cross Interchange | 3 |
| UNIPART | GBH282 | Direct Cross Interchange | 2 |
| Brake ENGINEERING | 778122 | Direct Cross Interchange | 2 |
| PEX | 50045 | Indirect Cross Interchange | 11 |
| MAGNETI MARELLI | 440019032479 | Indirect Cross Interchange | 7 |
| KAWE | 511752 | Indirect Cross Interchange | 4 |
| PAGID | 70713 | Indirect Cross Interchange | 3 |
| HAVAM | 150045 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | GHP1072 | Indirect Cross Interchange | 2 |
| LUCAS CAV | PHD321 | Indirect Cross Interchange | 2 |
| CF GOMMA | 511752 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 440019033036 | Indirect Cross Interchange | 1 |
| MG | SHB000280 | Indirect Cross Interchange | 1 |
| DELTA | BH4311 | Indirect Cross Interchange | 1 |
| REMKAFLEX | 6037 | Indirect Cross Interchange | 1 |
| HP | BH10852 | Indirect Cross Interchange | 1 |
| HAVAM | BH10852 | Indirect Cross Interchange | 1 |
| MOPAR PARTS | BH1305 | Indirect Cross Interchange | 1 |
| AUTO DELTA | BH4311 | Indirect Cross Interchange | 1 |
| SPIDAN | 339575 | Indirect Cross Interchange | 1 |
| MOTOKOV | VBJ112 | Indirect Cross Interchange | 1 |