| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| EEC | SK6002T | Direct Cross Interchange | 1 |
| AUDI | 3C0254501SX | Indirect Cross Interchange | 1 |
| AUDI | 1K0254504BX | Indirect Cross Interchange | 1 |
| BOSAL | 090011 | Indirect Cross Interchange | 1 |
| KLARIUS | 321942 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM80249H | Indirect Cross Interchange | 1 |
| VW | 3C0254501SX | Indirect Cross Interchange | 1 |
| VW | 1K0254504BX | Indirect Cross Interchange | 1 |
| SKODA | 3C0254501SX | Indirect Cross Interchange | 1 |
| SKODA | 1K0254504BX | Indirect Cross Interchange | 1 |
| SEAT | 3C0254501SX | Indirect Cross Interchange | 1 |
| SEAT | 1K0254504BX | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321942 | Indirect Cross Interchange | 1 |