| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| EEC | ST7000 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 301794 | Indirect Cross Interchange | 1 |
| BOSAL | 753111 | Indirect Cross Interchange | 1 |
| WALKER | 10357 | Indirect Cross Interchange | 1 |
| KLARIUS | 301794 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM70455 | Indirect Cross Interchange | 1 |
| VW | 1J0254300T | Indirect Cross Interchange | 1 |
| SEAT | 1J0254300T | Indirect Cross Interchange | 1 |