| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROVER | RBX10026 | Direct Cross Interchange | 11 |
| QUINTON HAZELL | EMS1853 | Direct Cross Interchange | 9 |
| FIRST LINE | FSK5946 | Direct Cross Interchange | 8 |
| SPIDAN | 410339 | Direct Cross Interchange | 8 |
| SIDEM | 823601 | Direct Cross Interchange | 8 |
| TRW | JBU154 | Direct Cross Interchange | 7 |
| OCAP | 1215329 | Direct Cross Interchange | 7 |
| MOOG | ROSB2841 | Direct Cross Interchange | 7 |
| FAI AutoParts | SS404 | Direct Cross Interchange | 6 |
| QUINTON HAZELL | EM1853 | Direct Cross Interchange | 3 |
| MOTAQUIP | VSK107 | Direct Cross Interchange | 3 |
| VEMA | 20863 | Direct Cross Interchange | 2 |
| BIRTH | 2392 | Direct Cross Interchange | 2 |
| TALOSA | 5702807 | Direct Cross Interchange | 1 |
| A.B.S. | 270073 | Indirect Cross Interchange | 1 |
| BORG & BECK | BSK5946 | Indirect Cross Interchange | 1 |
| A.P. | TD259W | Indirect Cross Interchange | 1 |
| UNIPART | GSV2572 | Indirect Cross Interchange | 1 |
| MOPROD | MRM1853 | Indirect Cross Interchange | 1 |