| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TWINTEC | 22311106 | Direct Cross Interchange | 17 |
| WALKER | 19183 | Direct Cross Interchange | 15 |
| LRT | 7033D3 | Direct Cross Interchange | 14 |
| HJS | 90115049 | Direct Cross Interchange | 14 |
| EBERSPACHER | 1269360 | Direct Cross Interchange | 13 |
| LRT | 7033 | Direct Cross Interchange | 13 |
| BOSAL | 099915 | Direct Cross Interchange | 12 |
| HJS | 90116049 | Direct Cross Interchange | 12 |
| IMASAF | 713733 | Direct Cross Interchange | 12 |
| TESH | 311119 | Direct Cross Interchange | 11 |
| MAPCO | 31722 | Direct Cross Interchange | 10 |
| SEAT | 1H0131701JX | Direct Cross Interchange | 9 |
| GAT EUROKAT | 19025 | Direct Cross Interchange | 7 |
| ROSI | 311119 | Direct Cross Interchange | 6 |
| JP GROUP | VW19183 | Direct Cross Interchange | 6 |
| VW | 1H0131701GX | Direct Cross Interchange | 6 |
| LRT | V0331D3 | Direct Cross Interchange | 2 |
| FONOS | 19183 | Indirect Cross Interchange | 11 |
| VW | 1H0131701JX | Indirect Cross Interchange | 9 |
| AS | 33728 | Indirect Cross Interchange | 8 |
| MTS | 043136 | Indirect Cross Interchange | 8 |
| ERNST | 753128 | Indirect Cross Interchange | 8 |
| VW | 1H0131701J | Indirect Cross Interchange | 7 |
| QUINTON HAZELL | 311119 | Indirect Cross Interchange | 7 |
| ERNST | 132329 | Indirect Cross Interchange | 7 |
| KLARIUS | 311119 | Indirect Cross Interchange | 7 |
| SIGAM | 60303 | Indirect Cross Interchange | 7 |
| VENEPORTE | VW80119K | Indirect Cross Interchange | 6 |
| ERNST | 120869 | Indirect Cross Interchange | 6 |
| SEAT | 1H0131701G | Indirect Cross Interchange | 6 |
| VW | 1H0131701G | Indirect Cross Interchange | 4 |
| SEAT | 1H0131701GX | Indirect Cross Interchange | 4 |
| LEISTRITZ | 7647805 | Indirect Cross Interchange | 3 |
| ASSO | 580002 | Indirect Cross Interchange | 3 |
| FENNO | P722CAT | Indirect Cross Interchange | 3 |
| ANSA | 311119 | Indirect Cross Interchange | 2 |
| SEAT | 1H0131701JV | Indirect Cross Interchange | 2 |
| AURADIA | R311119 | Indirect Cross Interchange | 2 |
| LRT | E033 | Indirect Cross Interchange | 2 |
| HJS | 90116649 | Indirect Cross Interchange | 2 |
| TIMAX | 311119 | Indirect Cross Interchange | 2 |
| EEC | VK8006T | Indirect Cross Interchange | 2 |
| EEC | VK8006 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM90135 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 394318831000 | Indirect Cross Interchange | 1 |
| AUDI | 1H0131701G | Indirect Cross Interchange | 1 |
| VW/SEAT | 1H0131701JX | Indirect Cross Interchange | 1 |
| BOSAL | 753177 | Indirect Cross Interchange | 1 |
| HENGSTENBERG | 2918352 | Indirect Cross Interchange | 1 |
| BOSAL | 753171 | Indirect Cross Interchange | 1 |
| HJS | 90115049* | Indirect Cross Interchange | 1 |
| JP GROUP | 1120301100 | Indirect Cross Interchange | 1 |
| WALKER | 02758 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 12113 | Indirect Cross Interchange | 1 |
| TESH | 350044 | Indirect Cross Interchange | 1 |
| TESH | 311152 | Indirect Cross Interchange | 1 |
| VAG | 1H0131701J | Indirect Cross Interchange | 1 |
| UltraFit | CC1271 | Indirect Cross Interchange | 1 |
| AutoZone | 099915 | Indirect Cross Interchange | 1 |
| MEFEX | 48001 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370044 | Indirect Cross Interchange | 1 |
| SEAT | 1H0131701J | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 87026 | Indirect Cross Interchange | 1 |
| KLARIUS | 370044 | Indirect Cross Interchange | 1 |
| DESCAM | 188310 | Indirect Cross Interchange | 1 |
| FABRISCAPE | ST33728C | Indirect Cross Interchange | 1 |
| DANSK | VW19183 | Indirect Cross Interchange | 1 |
| ARVIN | 311119 | Indirect Cross Interchange | 1 |
| TESTAG | 620582 | Indirect Cross Interchange | 1 |
| ROSI | 311152 | Indirect Cross Interchange | 1 |
| HJS | 90114096 | Indirect Cross Interchange | 1 |
| USN | KVW943 | Indirect Cross Interchange | 1 |
| MIVV | RC46981880 | Indirect Cross Interchange | 1 |
| HAVAM | U225147K | Indirect Cross Interchange | 1 |
| ESTEE | U225147K | Indirect Cross Interchange | 1 |
| CIA | 12113 | Indirect Cross Interchange | 1 |
| ROMAX | KAT00437 | Indirect Cross Interchange | 1 |
| FONOS | 616172 | Indirect Cross Interchange | 1 |
| FENNO | 722CAT | Indirect Cross Interchange | 1 |
| AUDI | 1H0131701JX | Indirect Cross Interchange | 1 |
| EBERSPACHER | 22301106 | Indirect Cross Interchange | 1 |
| AUDI | 1H0131701JV | Indirect Cross Interchange | 1 |
| VW | 1H0131701JV | Indirect Cross Interchange | 1 |
| VW | 1H0131701JN | Indirect Cross Interchange | 1 |
| AUDI | 1H0131701J | Indirect Cross Interchange | 1 |