| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 737205 | Direct Cross Interchange | 17 |
| HJS | 91114052 | Direct Cross Interchange | 17 |
| IMASAF | 304201 | Direct Cross Interchange | 17 |
| WALKER | 06106 | Direct Cross Interchange | 16 |
| SEAT | 6K0253087A | Direct Cross Interchange | 15 |
| MTS | 0119320 | Direct Cross Interchange | 15 |
| LRT | R7016 | Direct Cross Interchange | 14 |
| JP GROUP | SE16326 | Direct Cross Interchange | 14 |
| TESH | 301039 | Direct Cross Interchange | 14 |
| EBERSPACHER | 91114052 | Direct Cross Interchange | 14 |
| SIGAM | 22114 | Direct Cross Interchange | 13 |
| SEAT | 6K0253087 | Direct Cross Interchange | 12 |
| FONOS | 06106 | Direct Cross Interchange | 12 |
| KLARIUS | 301277 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | 301277 | Direct Cross Interchange | 7 |
| FENNO | P5517 | Indirect Cross Interchange | 9 |
| SEAT | 6K1253087 | Indirect Cross Interchange | 8 |
| VENEPORTE | ST63094 | Indirect Cross Interchange | 6 |
| ERNST | 113526 | Indirect Cross Interchange | 5 |
| ASSO | 581046 | Indirect Cross Interchange | 5 |
| FENNO | 5517 | Indirect Cross Interchange | 4 |
| ASSO | 461023 | Indirect Cross Interchange | 4 |
| TESH | 301277 | Indirect Cross Interchange | 4 |
| SEAT | 6K2253087D | Indirect Cross Interchange | 3 |
| TIMAX | 301277 | Indirect Cross Interchange | 3 |
| EEC | VK7506 | Indirect Cross Interchange | 3 |
| HJS | 91174051 | Indirect Cross Interchange | 2 |
| ROSI | 301277 | Indirect Cross Interchange | 2 |
| ANSA | 301277 | Indirect Cross Interchange | 2 |
| ANSA | 301039 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K1253087 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K125308 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 911140 | Indirect Cross Interchange | 2 |
| SEAT | 6K125308 | Indirect Cross Interchange | 2 |
| AS | 33697 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM90245 | Indirect Cross Interchange | 2 |
| VAG | 6K1253087 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 90245 | Indirect Cross Interchange | 2 |
| VAG | 6K125308 | Indirect Cross Interchange | 2 |
| DESCAM | 260131 | Indirect Cross Interchange | 2 |
| MTA | 902611IX | Indirect Cross Interchange | 2 |
| ARVIN | 301039 | Indirect Cross Interchange | 2 |
| AURADIA | R301039 | Indirect Cross Interchange | 2 |
| MIVV | 23960380 | Indirect Cross Interchange | 2 |
| WALKER | 6106 | Indirect Cross Interchange | 2 |
| HJS | 91174053* | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 394326013100 | Indirect Cross Interchange | 1 |
| LEISTRITZ | 7664052 | Indirect Cross Interchange | 1 |
| ROSI | 301039 | Indirect Cross Interchange | 1 |
| ZARA | 94843 | Indirect Cross Interchange | 1 |
| MTS | 19320 | Indirect Cross Interchange | 1 |
| JP GROUP | 1120200300 | Indirect Cross Interchange | 1 |