| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FRECCIA | 4368 | Direct Cross Interchange | 5 |
| IPSA | VL072400 | Direct Cross Interchange | 4 |
| TRW | 33046 | Direct Cross Interchange | 3 |
| VW | 030109601C | Direct Cross Interchange | 3 |
| AE | V91332 | Direct Cross Interchange | 3 |
| CORTECO | 550831B | Indirect Cross Interchange | 4 |
| SWAG | 30921006 | Indirect Cross Interchange | 4 |
| FEBI BILSTEIN | 21006 | Indirect Cross Interchange | 4 |
| TRW Engine Component | 33046 | Indirect Cross Interchange | 3 |
| TOPRAN | 100561 | Indirect Cross Interchange | 3 |
| AE | V94580 | Indirect Cross Interchange | 3 |
| SEAT | 030109601D | Indirect Cross Interchange | 2 |
| MAHLE ORIGINAL | 029VE30317000 | Indirect Cross Interchange | 2 |
| VW | 030109601F | Indirect Cross Interchange | 2 |
| FRECCIA | 4645 | Indirect Cross Interchange | 1 |
| FRECCIA | R4645SCR | Indirect Cross Interchange | 1 |
| IPSA | VL094600 | Indirect Cross Interchange | 1 |
| JP GROUP | 109060011 | Indirect Cross Interchange | 1 |
| FAI AutoParts | IV39255 | Indirect Cross Interchange | 1 |
| SEAT | 030109601C | Indirect Cross Interchange | 1 |
| MAHLE FILTER | 029VE30368000 | Indirect Cross Interchange | 1 |
| KOLBENSCHMIDT | 50004314462 | Indirect Cross Interchange | 1 |
| VAICO | V100400 | Indirect Cross Interchange | 1 |
| VW | 030109601D | Indirect Cross Interchange | 1 |
| INTERMOTOR | 1613 | Indirect Cross Interchange | 1 |
| BGA | V039255 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 029VE30317000 | Indirect Cross Interchange | 1 |
| OSVAT | 831 | Indirect Cross Interchange | 1 |
| SEAT | 030109601F | Indirect Cross Interchange | 1 |