| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEAT | 6NO121253K | Direct Cross Interchange | 2 |
| VW | 6NO121253K | Direct Cross Interchange | 1 |
| VAN WEZEL | 58002129 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 350213778000 | Indirect Cross Interchange | 2 |
| SCHLIECKMANN | 60582129 | Indirect Cross Interchange | 2 |
| AVA COOLING SYSTEMS | VW2129 | Indirect Cross Interchange | 1 |
| NOR | 9504209 | Indirect Cross Interchange | 1 |
| AKS DASIS | 041310N | Indirect Cross Interchange | 1 |
| AKG | 07274450000 | Indirect Cross Interchange | 1 |
| GERI | 16632 | Indirect Cross Interchange | 1 |
| VALEO | 736045 | Indirect Cross Interchange | 1 |
| VALEO | 730956 | Indirect Cross Interchange | 1 |
| HELLA | 8MK376714651 | Indirect Cross Interchange | 1 |
| FRIGAIR | 01103045 | Indirect Cross Interchange | 1 |
| NRF | 509519 | Indirect Cross Interchange | 1 |
| TYC | 7370040 | Indirect Cross Interchange | 1 |
| NISSENS | 652341 | Indirect Cross Interchange | 1 |
| AURADIA | KVW129 | Indirect Cross Interchange | 1 |
| EQUAL QUALITY | RM0252 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 8MK376714651 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 1313101 | Indirect Cross Interchange | 1 |
| TOPRAN | 109777 | Indirect Cross Interchange | 1 |
| KAGER | 311208 | Indirect Cross Interchange | 1 |
| SEAT | 6N0121253K | Indirect Cross Interchange | 1 |
| KUHLER SCHNEIDER | 1313101 | Indirect Cross Interchange | 1 |