| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DELPHI | LW38608 | Direct Cross Interchange | 10 |
| TRW | BWA112 | Direct Cross Interchange | 9 |
| Brake ENGINEERING | WC1704BE | Direct Cross Interchange | 7 |
| ATE | 03271401013 | Direct Cross Interchange | 6 |
| CIFAM | 101128 | Direct Cross Interchange | 6 |
| METELLI | 040128 | Direct Cross Interchange | 6 |
| ROVER | GWC1124 | Direct Cross Interchange | 5 |
| BENDIX | 212112B | Direct Cross Interchange | 4 |
| TALBOT | 75047137 | Direct Cross Interchange | 3 |
| TRW | 64678608 | Direct Cross Interchange | 3 |
| BENDIX | 5621030 | Direct Cross Interchange | 2 |
| MINTEX | MWC166 | Direct Cross Interchange | 2 |
| UNIPART | GWC1124 | Direct Cross Interchange | 2 |
| LPR | 4927 | Indirect Cross Interchange | 13 |
| fri.tech. | CF374 | Indirect Cross Interchange | 9 |
| TRUSTING | CF374 | Indirect Cross Interchange | 9 |
| QUINTON HAZELL | BWC3264 | Indirect Cross Interchange | 8 |
| GIRLING | 5001112 | Indirect Cross Interchange | 8 |
| ABE | C5W016ABE | Indirect Cross Interchange | 7 |
| KAWE | W4927 | Indirect Cross Interchange | 7 |
| A.B.S. | 2614 | Indirect Cross Interchange | 6 |
| NK | 801214 | Indirect Cross Interchange | 6 |
| Brake ENGINEERING | WC4927 | Indirect Cross Interchange | 6 |
| PEX | 114450 | Indirect Cross Interchange | 5 |
| RHIAG | NT3434 | Indirect Cross Interchange | 3 |
| HAVAM | 101128 | Indirect Cross Interchange | 3 |
| KAGER | 394646 | Indirect Cross Interchange | 3 |
| BENDIX | 212212B | Indirect Cross Interchange | 2 |
| ROADHOUSE | 204148 | Indirect Cross Interchange | 2 |
| RAICAM | 85314100 | Indirect Cross Interchange | 2 |
| SAMKO | C04148 | Indirect Cross Interchange | 2 |
| FENOX | K1413 | Indirect Cross Interchange | 2 |
| AUSTIN | GWC1124 | Indirect Cross Interchange | 2 |
| MOTAQUIP | VWC279 | Indirect Cross Interchange | 1 |
| FIRST LINE | FBW1379 | Indirect Cross Interchange | 1 |
| AUTO DELTA | 70128 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | BWA112 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 64678608 | Indirect Cross Interchange | 1 |
| LPR | 204148 | Indirect Cross Interchange | 1 |
| METELLI | 70128 | Indirect Cross Interchange | 1 |
| METELLI | 101128 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | 4927 | Indirect Cross Interchange | 1 |
| HITEC | H26140 | Indirect Cross Interchange | 1 |