| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SWAG | 32919994 | Direct Cross Interchange | 17 |
| AE | V94112 | Direct Cross Interchange | 14 |
| TOPRAN | 108019 | Direct Cross Interchange | 14 |
| KAGER | 001042 | Direct Cross Interchange | 13 |
| KAGER | 001038 | Direct Cross Interchange | 13 |
| TRW Engine Component | 39502 | Direct Cross Interchange | 13 |
| IPSA | VL117600 | Direct Cross Interchange | 12 |
| AUDI | 028109601J | Direct Cross Interchange | 11 |
| JP GROUP | 109048012 | Direct Cross Interchange | 11 |
| BGA | V039502 | Direct Cross Interchange | 9 |
| SKODA | 028109601J | Direct Cross Interchange | 8 |
| TRW | 39502 | Direct Cross Interchange | 5 |
| VW | 028109601J | Direct Cross Interchange | 5 |
| PIERBURG | 50004657 | Direct Cross Interchange | 3 |
| MAHLE FILTER | 029VE30496000 | Direct Cross Interchange | 3 |
| FRECCIA | 4946 | Indirect Cross Interchange | 6 |
| SEAT | 028109601J | Indirect Cross Interchange | 5 |
| FRECCIA | R4946S | Indirect Cross Interchange | 5 |
| MAHLE ORIGINAL | 029VE30496000 | Indirect Cross Interchange | 4 |
| FAI AutoParts | IV39502 | Indirect Cross Interchange | 3 |
| FRECCIA | 4946S | Indirect Cross Interchange | 2 |
| OSVAT | 435 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 1053 | Indirect Cross Interchange | 2 |
| CORTECO | 550435B | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 50004657 | Indirect Cross Interchange | 2 |
| INTERVALVES | 1053 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 029VE30496000 | Indirect Cross Interchange | 1 |
| MASTER-SPORT | 39502 | Indirect Cross Interchange | 1 |
| OSVAT | 0435 | Indirect Cross Interchange | 1 |