| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SWAG | 32910667 | Direct Cross Interchange | 22 |
| TOPRAN | 100711 | Direct Cross Interchange | 17 |
| IPSA | VG062900 | Direct Cross Interchange | 17 |
| METELLI | 012470 | Direct Cross Interchange | 17 |
| AE | VAG96041 | Direct Cross Interchange | 15 |
| AUDI | 037103419B | Direct Cross Interchange | 14 |
| KAGER | 001047 | Direct Cross Interchange | 13 |
| BGA | VG3593 | Direct Cross Interchange | 13 |
| FORD | 1037143 | Direct Cross Interchange | 11 |
| JP GROUP | 103067001 | Direct Cross Interchange | 11 |
| AUTOMEGA | 301030419037B | Direct Cross Interchange | 9 |
| AE | VAG96041B | Direct Cross Interchange | 9 |
| VW | 037103419B | Direct Cross Interchange | 9 |
| SEAT | 037103419B | Direct Cross Interchange | 9 |
| TRW | 8133103 | Direct Cross Interchange | 6 |
| SKODA | 037103419B | Direct Cross Interchange | 6 |
| TRW Engine Component | 8133103 | Direct Cross Interchange | 5 |
| PIERBURG | 50009303 | Direct Cross Interchange | 3 |
| MAHLE FILTER | 029FX31173000 | Direct Cross Interchange | 3 |
| FORD USA | 95VW6510BB | Direct Cross Interchange | 3 |
| CIFAM | 012470 | Direct Cross Interchange | 3 |
| FRECCIA | G3593 | Indirect Cross Interchange | 8 |
| FAI AutoParts | BFG045 | Indirect Cross Interchange | 4 |
| MAHLE ORIGINAL | 029FX31173000 | Indirect Cross Interchange | 3 |
| ET ENGINETEAM | VG0003 | Indirect Cross Interchange | 2 |
| AUDI | 1077143 | Indirect Cross Interchange | 2 |
| SKODA | 037103418B | Indirect Cross Interchange | 1 |
| SKODA | 037103415 | Indirect Cross Interchange | 1 |
| VW | 037103419A | Indirect Cross Interchange | 1 |
| VW | 037103415 | Indirect Cross Interchange | 1 |
| KOLBENSCHMIDT | 50009303 | Indirect Cross Interchange | 1 |
| AUDI | 037103415 | Indirect Cross Interchange | 1 |
| SEALED POWER | VG1419T | Indirect Cross Interchange | 1 |
| FRECCIA | 3593 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 029FX31173000 | Indirect Cross Interchange | 1 |
| MASTER-SPORT | 8133103 | Indirect Cross Interchange | 1 |
| SEAT | 037103415 | Indirect Cross Interchange | 1 |
| FORD | 95VW6510BB | Indirect Cross Interchange | 1 |