| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SWAG | 30919999 | Direct Cross Interchange | 12 |
| AE | V91475 | Direct Cross Interchange | 10 |
| IPSA | VL072100 | Direct Cross Interchange | 9 |
| SEAT | 030109601 | Direct Cross Interchange | 8 |
| TRW Engine Component | 39262 | Direct Cross Interchange | 8 |
| BGA | V039262 | Direct Cross Interchange | 7 |
| VW | 030109601 | Direct Cross Interchange | 7 |
| TRW | 39262 | Direct Cross Interchange | 5 |
| PIERBURG | 50009000 | Direct Cross Interchange | 3 |
| MAHLE FILTER | 029VE30896000 | Direct Cross Interchange | 3 |
| VEMO | V100400 | Direct Cross Interchange | 3 |
| FRECCIA | 4366 | Indirect Cross Interchange | 6 |
| FRECCIA | R4366S | Indirect Cross Interchange | 5 |
| MAHLE ORIGINAL | 029VE30896000 | Indirect Cross Interchange | 4 |
| CORTECO | 550830B | Indirect Cross Interchange | 3 |
| FAI AutoParts | IV39262 | Indirect Cross Interchange | 3 |
| OSVAT | 830 | Indirect Cross Interchange | 2 |
| KOLBENSCHMIDT | 50009000 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 2261 | Indirect Cross Interchange | 2 |
| FEBI BILSTEIN | 21006 | Indirect Cross Interchange | 1 |
| OSVAT | 0830 | Indirect Cross Interchange | 1 |
| SWAG | 30921006 | Indirect Cross Interchange | 1 |
| INTERVALVES | 2261 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 029VE30896000 | Indirect Cross Interchange | 1 |