| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AE | V94450 | Direct Cross Interchange | 9 |
| IPSA | VL171700 | Direct Cross Interchange | 9 |
| TRW Engine Component | 33410 | Direct Cross Interchange | 8 |
| SEAT | 048109601E | Direct Cross Interchange | 7 |
| JP GROUP | 109078003 | Direct Cross Interchange | 7 |
| VW | 048109601E | Direct Cross Interchange | 6 |
| BGA | V996032 | Direct Cross Interchange | 5 |
| MASTER-SPORT | 33410 | Direct Cross Interchange | 2 |
| FRECCIA | 6451 | Indirect Cross Interchange | 5 |
| FRECCIA | R6451S | Indirect Cross Interchange | 4 |
| KOLBENSCHMIDT | 50004599 | Indirect Cross Interchange | 2 |
| TRW | 33410 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 2950 | Indirect Cross Interchange | 2 |
| OSVAT | 789 | Indirect Cross Interchange | 2 |
| FAI AutoParts | IV33410 | Indirect Cross Interchange | 2 |
| INTERVALVES | 2950 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 029VE30960000 | Indirect Cross Interchange | 1 |
| OSVAT | 0789 | Indirect Cross Interchange | 1 |
| MAHLE ORIGINAL | 029VE30960000 | Indirect Cross Interchange | 1 |