| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | QCP2880 | Direct Cross Interchange | 17 |
| VALEO | 506558 | Direct Cross Interchange | 16 |
| DELPHI | WP2295 | Direct Cross Interchange | 15 |
| Saleri SIL | PA1067 | Direct Cross Interchange | 15 |
| AIRTEX | 1571 | Direct Cross Interchange | 13 |
| SPIDAN | 0060462 | Direct Cross Interchange | 12 |
| VECO | VF174 | Direct Cross Interchange | 12 |
| ROVER GROUP | GWP184 | Direct Cross Interchange | 12 |
| FIRSTLINE | FWP1538 | Direct Cross Interchange | 12 |
| AIRTEX | AW1571 | Direct Cross Interchange | 12 |
| ROVER | GWP184 | Direct Cross Interchange | 8 |
| SPIDAN | 60462 | Direct Cross Interchange | 8 |
| SALERI | PA1067 | Direct Cross Interchange | 6 |
| FIRST LINE | FWP1538 | Direct Cross Interchange | 6 |
| AQUAPLUS | 855510 | Direct Cross Interchange | 6 |
| FAI AutoParts | WP6161 | Direct Cross Interchange | 5 |
| FENOX | HB1422 | Direct Cross Interchange | 5 |
| GGT | PA11160 | Indirect Cross Interchange | 6 |
| BGA | CP5760T | Indirect Cross Interchange | 3 |
| TEMOT | 855510 | Indirect Cross Interchange | 2 |
| UNIPART | GWP184 | Indirect Cross Interchange | 2 |
| MOTAQUIP | VWP465 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 7706161 | Indirect Cross Interchange | 1 |
| GP | PA1048R | Indirect Cross Interchange | 1 |
| GP | PA1048 | Indirect Cross Interchange | 1 |
| LDV | GWP184 | Indirect Cross Interchange | 1 |
| AKS DASIS | 785512N | Indirect Cross Interchange | 1 |
| UNIPART | GWP2861 | Indirect Cross Interchange | 1 |