| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 22059 | Direct Cross Interchange | 18 |
| IMASAF | 710107 | Direct Cross Interchange | 16 |
| VW | 6X0253609A | Direct Cross Interchange | 14 |
| KLARIUS | 210724 | Direct Cross Interchange | 13 |
| EBERSPACHER | 95118578 | Direct Cross Interchange | 13 |
| ERNST | 112215 | Direct Cross Interchange | 12 |
| FONOS | 610630 | Direct Cross Interchange | 12 |
| ASSO | 587063 | Direct Cross Interchange | 12 |
| MTS | 0169030 | Direct Cross Interchange | 12 |
| SIGAM | 22629 | Direct Cross Interchange | 11 |
| FENNO | P5546 | Direct Cross Interchange | 11 |
| EBERSPACHER | 7043001 | Direct Cross Interchange | 10 |
| QUINTON HAZELL | 210724 | Direct Cross Interchange | 10 |
| KLARIUS | VW509L | Direct Cross Interchange | 9 |
| QUINTON HAZELL | VW509L | Direct Cross Interchange | 8 |
| VENEPORTE | ST63083 | Direct Cross Interchange | 8 |
| ASMET | 19026 | Direct Cross Interchange | 4 |
| EEC | EVW509 | Direct Cross Interchange | 3 |
| SEAT | 6X0253609A | Indirect Cross Interchange | 12 |
| TESH | 210724 | Indirect Cross Interchange | 6 |
| VAG | 6X0253609A | Indirect Cross Interchange | 6 |
| TIMAX | VW509L | Indirect Cross Interchange | 5 |
| FENNO | 5546 | Indirect Cross Interchange | 5 |
| VW | 6X0253609 | Indirect Cross Interchange | 5 |
| SEAT | 6X0253609 | Indirect Cross Interchange | 5 |
| VAG | 6X025360 | Indirect Cross Interchange | 4 |
| VW | JZW253609AD | Indirect Cross Interchange | 4 |
| VW | 6X0253609G | Indirect Cross Interchange | 4 |
| SEAT | 6X025360 | Indirect Cross Interchange | 4 |
| ANSA | ST3807 | Indirect Cross Interchange | 4 |
| EBERSPACHER | 951185 | Indirect Cross Interchange | 4 |
| VW | 6X025360 | Indirect Cross Interchange | 4 |
| VW/SEAT | 6X0253609A | Indirect Cross Interchange | 4 |
| VW/SEAT | 6X025360 | Indirect Cross Interchange | 4 |
| ROSI | 23459 | Indirect Cross Interchange | 3 |
| SEAT | JZW253609AD | Indirect Cross Interchange | 3 |
| SEAT | 6X0253609G | Indirect Cross Interchange | 3 |
| LEISTRITZ | 7638578 | Indirect Cross Interchange | 2 |
| WALKER | 22059 | Indirect Cross Interchange | 2 |
| AS | 33720 | Indirect Cross Interchange | 2 |
| HJS | 95118578 | Indirect Cross Interchange | 2 |
| FABRISCAPE | ST41023 | Indirect Cross Interchange | 2 |
| FABRISCAPE | S741023 | Indirect Cross Interchange | 2 |
| AUDI | 6X0253609G | Indirect Cross Interchange | 1 |
| AUDI | 6X0253609A | Indirect Cross Interchange | 1 |
| AUDI | 6X0253609 | Indirect Cross Interchange | 1 |
| MTS | 69030 | Indirect Cross Interchange | 1 |
| MTS | 0169300 | Indirect Cross Interchange | 1 |
| MTS | 016930 | Indirect Cross Interchange | 1 |
| TIMAX | 210724 | Indirect Cross Interchange | 1 |
| ZARA | NOCAT | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | AR140W | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 260513 | Indirect Cross Interchange | 1 |
| KLARIUS | VW509 | Indirect Cross Interchange | 1 |
| KLARIUS | AR140W | Indirect Cross Interchange | 1 |
| KLARIUS | 260513 | Indirect Cross Interchange | 1 |