| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AJUSA | 59004800 | Direct Cross Interchange | 11 |
| REINZ | 101284202 | Direct Cross Interchange | 10 |
| ELRING | 011681 | Direct Cross Interchange | 9 |
| OPEL | 1606184 | Direct Cross Interchange | 9 |
| GOETZE | 2321243010 | Direct Cross Interchange | 8 |
| ELWIS ROYAL | 9342661 | Direct Cross Interchange | 8 |
| FAI AutoParts | SG708 | Direct Cross Interchange | 7 |
| GLASER | E3028100 | Direct Cross Interchange | 6 |
| HAVAM | PC4950 | Direct Cross Interchange | 6 |
| OPEL | 90005299 | Direct Cross Interchange | 6 |
| CORTECO | 026320P | Direct Cross Interchange | 5 |
| GLASER | E30281 | Indirect Cross Interchange | 3 |
| BGA | OK6331 | Indirect Cross Interchange | 3 |
| OPEL | 2606184 | Indirect Cross Interchange | 2 |
| OPEL | 160618419015500000 | Indirect Cross Interchange | 2 |
| FAI AutoParts | HG1291 | Indirect Cross Interchange | 1 |
| GOETZE / CAC | 2321243010 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VGS203 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VGS163 | Indirect Cross Interchange | 1 |
| AUTOMEGA | 1016060184 | Indirect Cross Interchange | 1 |
| OPEL | 1606140 | Indirect Cross Interchange | 1 |