| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AS | 37894D | Direct Cross Interchange | 11 |
| MTS | 043950 | Direct Cross Interchange | 10 |
| WALKER | 20539 | Direct Cross Interchange | 10 |
| KLARIUS | 321752 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | 321752 | Direct Cross Interchange | 8 |
| SKODA | 6Q0254500HX | Direct Cross Interchange | 7 |
| BOSAL | 099826 | Direct Cross Interchange | 7 |
| SEAT | 6Q0254500HX | Direct Cross Interchange | 7 |
| IMASAF | 718433 | Direct Cross Interchange | 6 |
| VENEPORTE | VW80382K | Direct Cross Interchange | 6 |
| VAG | 6Q0254500HX | Direct Cross Interchange | 4 |
| GAT EUROKAT | 19075 | Direct Cross Interchange | 3 |
| ASSO | 500008 | Indirect Cross Interchange | 7 |
| VW | 6Q0254500HX | Indirect Cross Interchange | 7 |
| FONOS | 20539 | Indirect Cross Interchange | 6 |
| SIGAM | 22149 | Indirect Cross Interchange | 5 |
| MAGNAFLOW | 77014D | Indirect Cross Interchange | 4 |
| HJS | 93112014 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K575 | Indirect Cross Interchange | 3 |
| ROSI | 321752 | Indirect Cross Interchange | 2 |
| SEAT | 6Q025450 | Indirect Cross Interchange | 2 |
| SKODA | 6Q025450 | Indirect Cross Interchange | 2 |
| TWINTEC | 25511119 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM80389H | Indirect Cross Interchange | 2 |
| VW | 6Q025450 | Indirect Cross Interchange | 2 |
| VAG | 6Q025450 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6Q0254500HX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6Q025450 | Indirect Cross Interchange | 2 |
| HJS | 93113014 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90529H | Indirect Cross Interchange | 1 |
| BOSAL | 098826 | Indirect Cross Interchange | 1 |
| AUDI | 6Q0254500HX | Indirect Cross Interchange | 1 |
| FENNO | P767CAT | Indirect Cross Interchange | 1 |
| FENNO | P763CAT | Indirect Cross Interchange | 1 |
| FENNO | P119CAT | Indirect Cross Interchange | 1 |
| FABRISCAPE | VW37894DC | Indirect Cross Interchange | 1 |
| EEC | VK8040T | Indirect Cross Interchange | 1 |
| EEC | VK8040 | Indirect Cross Interchange | 1 |
| KLARIUS | 322206 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM80081 | Indirect Cross Interchange | 1 |
| TIMAX | 321752 | Indirect Cross Interchange | 1 |
| VAG | 6Q0254500GX | Indirect Cross Interchange | 1 |
| VW | 6Q0254500GX | Indirect Cross Interchange | 1 |