| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| EEC | VK7506 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | 301277 | Direct Cross Interchange | 2 |
| KLARIUS | 301277 | Direct Cross Interchange | 2 |
| SEAT | 6K1253087 | Indirect Cross Interchange | 3 |
| BOSAL | 737205 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM90245 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 90245 | Indirect Cross Interchange | 2 |
| FENNO | P5517 | Indirect Cross Interchange | 2 |
| FENNO | 5517 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K1253087 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K125308 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 91114052 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 911140 | Indirect Cross Interchange | 2 |
| VAG | 6K1253087 | Indirect Cross Interchange | 2 |
| VAG | 6K125308 | Indirect Cross Interchange | 2 |
| ERNST | 640411 | Indirect Cross Interchange | 2 |
| ERNST | 113526 | Indirect Cross Interchange | 2 |
| SEAT | 6K125308 | Indirect Cross Interchange | 2 |
| WALKER | 06106 | Indirect Cross Interchange | 2 |
| HJS | 91114052 | Indirect Cross Interchange | 2 |
| IMASAF | 304201 | Indirect Cross Interchange | 2 |
| SIGAM | 22114 | Indirect Cross Interchange | 1 |
| VW | 6K1253087 | Indirect Cross Interchange | 1 |
| FONOS | 06106 | Indirect Cross Interchange | 1 |