| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CORTECO | 20031751B | Direct Cross Interchange | 15 |
| REINZ | 819001600 | Direct Cross Interchange | 10 |
| ELRING | 376730 | Direct Cross Interchange | 10 |
| VW | 030103171K | Direct Cross Interchange | 9 |
| GLASER | P7735001 | Direct Cross Interchange | 7 |
| AJUSA | 71002600 | Direct Cross Interchange | 7 |
| AUDI | 030103171K | Direct Cross Interchange | 7 |
| SEAT | 030103171K | Direct Cross Interchange | 6 |
| PAYEN | LK5011 | Direct Cross Interchange | 6 |
| SKODA | 030103171K | Direct Cross Interchange | 5 |
| MALò | 1026PTF | Direct Cross Interchange | 4 |
| VW | 030103171G | Direct Cross Interchange | 3 |
| AUTOMEGA | 101030171030K | Direct Cross Interchange | 3 |
| GOETZE ENGINE | 5031953400 | Direct Cross Interchange | 2 |
| SEAT | 030103171G | Direct Cross Interchange | 2 |
| AUDI | 030103171G | Direct Cross Interchange | 2 |
| SKODA | 030103171G | Direct Cross Interchange | 2 |
| VAG | 030103171K | Direct Cross Interchange | 1 |
| VAG | 030103171G | Direct Cross Interchange | 1 |
| GOETZE | 5031953400 | Indirect Cross Interchange | 7 |
| GLASER | 77350 | Indirect Cross Interchange | 4 |
| BGA | OC6317 | Indirect Cross Interchange | 3 |
| BGA | OC6397 | Indirect Cross Interchange | 3 |
| REINZ | 819003700 | Indirect Cross Interchange | 2 |
| AJUSA | 71000600 | Indirect Cross Interchange | 2 |
| PAYEN | LK5006 | Indirect Cross Interchange | 2 |
| GLASER | P7735000 | Indirect Cross Interchange | 1 |
| GOETZE | 5031944800 | Indirect Cross Interchange | 1 |
| AUDI | 028103171B | Indirect Cross Interchange | 1 |
| AUDI | 06A103171A | Indirect Cross Interchange | 1 |
| CORTECO | 20033462B | Indirect Cross Interchange | 1 |
| CORTECO | 20031751 | Indirect Cross Interchange | 1 |
| JP GROUP | 103048001 | Indirect Cross Interchange | 1 |
| FAI AutoParts | OS1332 | Indirect Cross Interchange | 1 |
| FAI AutoParts | OS1009 | Indirect Cross Interchange | 1 |
| ELRING | 804850 | Indirect Cross Interchange | 1 |
| AUTOMEGA | 101030171028B | Indirect Cross Interchange | 1 |
| REINZ | 819000000 | Indirect Cross Interchange | 1 |