| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SWAG | 30921002 | Direct Cross Interchange | 12 |
| TOPRAN | 110213 | Direct Cross Interchange | 10 |
| IPSA | VL138400 | Direct Cross Interchange | 10 |
| AE | V94404 | Direct Cross Interchange | 10 |
| TRW Engine Component | 331046 | Direct Cross Interchange | 9 |
| SEAT | 030109601AL | Direct Cross Interchange | 8 |
| BGA | V998718 | Direct Cross Interchange | 8 |
| VW | 030109601AL | Direct Cross Interchange | 7 |
| TRW | 331046 | Direct Cross Interchange | 5 |
| MAHLE FILTER | 029VE31098000 | Direct Cross Interchange | 3 |
| FRECCIA | 6197 | Indirect Cross Interchange | 6 |
| FRECCIA | R6197S | Indirect Cross Interchange | 5 |
| OSVAT | 1763 | Indirect Cross Interchange | 3 |
| MAHLE ORIGINAL | 029VE31098000 | Indirect Cross Interchange | 3 |
| FAI AutoParts | IV94404 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 3171 | Indirect Cross Interchange | 2 |
| INTERVALVES | 3171 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 029VE31098000 | Indirect Cross Interchange | 1 |
| MASTER-SPORT | 331046 | Indirect Cross Interchange | 1 |