| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IPSA | VL118900 | Direct Cross Interchange | 12 |
| TRW Engine Component | 331037 | Direct Cross Interchange | 11 |
| VW | 036109601P | Direct Cross Interchange | 8 |
| SEAT | 036109601P | Direct Cross Interchange | 8 |
| JP GROUP | 109066016 | Direct Cross Interchange | 8 |
| FRECCIA | R4966S | Direct Cross Interchange | 8 |
| FRECCIA | 4966 | Direct Cross Interchange | 8 |
| AUTOMEGA | 301090601036P | Direct Cross Interchange | 8 |
| TOPRAN | 108703 | Direct Cross Interchange | 8 |
| BGA | V994966 | Direct Cross Interchange | 7 |
| TRW | 331037 | Direct Cross Interchange | 5 |
| FAI AutoParts | IV331037 | Direct Cross Interchange | 5 |
| KOLBENSCHMIDT | 50009018 | Indirect Cross Interchange | 3 |
| MAHLE ORIGINAL | 029VE31092000 | Indirect Cross Interchange | 3 |
| INTERMOTOR | 3139 | Indirect Cross Interchange | 2 |
| OSVAT | 323 | Indirect Cross Interchange | 2 |
| OSVAT | 1741 | Indirect Cross Interchange | 2 |
| ET ENGINETEAM | VI0075 | Indirect Cross Interchange | 2 |
| INTERVALVES | 3139 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 029VE31092000 | Indirect Cross Interchange | 1 |