| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DELPHI | LW34107 | Direct Cross Interchange | 8 |
| LAND ROVER | 600200 | Direct Cross Interchange | 8 |
| LPR | 5302 | Direct Cross Interchange | 7 |
| A.B.S. | 52929 | Direct Cross Interchange | 7 |
| TRW | BWN134 | Direct Cross Interchange | 7 |
| KAWE | W5302 | Direct Cross Interchange | 4 |
| TRUSTING | CF698 | Indirect Cross Interchange | 4 |
| fri.tech. | CF698 | Indirect Cross Interchange | 4 |
| MINTEX | MWC222 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | BWN134 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | 64674107 | Indirect Cross Interchange | 2 |
| CAR | 3983 | Indirect Cross Interchange | 1 |
| BOSCH | F026002224 | Indirect Cross Interchange | 1 |
| BOSCH | 116224 | Indirect Cross Interchange | 1 |
| BOSCH | 0204116224 | Indirect Cross Interchange | 1 |
| HAVAM | WC30078 | Indirect Cross Interchange | 1 |
| BOSCH | WC304 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 2664674107 | Indirect Cross Interchange | 1 |
| LPR | 204527 | Indirect Cross Interchange | 1 |
| UNIPART | GWC301 | Indirect Cross Interchange | 1 |
| FEDERAL | CW1271 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | BWC3694 | Indirect Cross Interchange | 1 |
| ROVER | GWC301 | Indirect Cross Interchange | 1 |
| ROVER | 600200 | Indirect Cross Interchange | 1 |
| LAND/RANGERO | GWC301 | Indirect Cross Interchange | 1 |
| LAND/RANGERO | 600200 | Indirect Cross Interchange | 1 |
| NUOVA TECNODELTA | 3983 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VWC718 | Indirect Cross Interchange | 1 |
| FIRST LINE | FBW1176 | Indirect Cross Interchange | 1 |
| FIRST LINE | DW787 | Indirect Cross Interchange | 1 |
| fri.tech. | CF698 | Indirect Cross Interchange | 1 |
| SAMKO | C04527 | Indirect Cross Interchange | 1 |
| VILLAR | 6236326 | Indirect Cross Interchange | 1 |
| GIRLING | 64674107 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | WC5302 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | WC1850BE | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | 5302 | Indirect Cross Interchange | 1 |