| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 1K0254400PX | Direct Cross Interchange | 4 |
| HJS | 90113031 | Direct Cross Interchange | 4 |
| KLARIUS | 311750 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | 311750 | Direct Cross Interchange | 3 |
| FENNO | 758CAT | Direct Cross Interchange | 1 |
| TIMAX | 311824 | Direct Cross Interchange | 1 |
| BOLINDER MUNKTELL | BM91241 | Direct Cross Interchange | 1 |
| BM CATALYSTS | BM91276H | Indirect Cross Interchange | 4 |
| LRT | 7099 | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM91241H | Indirect Cross Interchange | 3 |
| AUDI | 1K0254400PX | Indirect Cross Interchange | 3 |
| FENNO | P758CA | Indirect Cross Interchange | 2 |
| VW/SEAT | 1K0254400PX | Indirect Cross Interchange | 2 |
| VW/SEAT | 1K025440 | Indirect Cross Interchange | 2 |
| VAG | 1K0254400PX | Indirect Cross Interchange | 2 |
| VAG | 1K025440 | Indirect Cross Interchange | 2 |
| VW | 1K025440 | Indirect Cross Interchange | 2 |
| EEC | VK6083T | Indirect Cross Interchange | 2 |
| AS | 37919 | Indirect Cross Interchange | 2 |
| EEC | VK6080 | Indirect Cross Interchange | 2 |
| AUDI | 1K025440 | Indirect Cross Interchange | 2 |
| IMASAF | 716333 | Indirect Cross Interchange | 2 |
| AUDI | 1K0254400JX | Indirect Cross Interchange | 1 |
| KLARIUS | 311824 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM91276 | Indirect Cross Interchange | 1 |
| EEC | VK6083 | Indirect Cross Interchange | 1 |
| AUDI | 1K0254401CX | Indirect Cross Interchange | 1 |
| AUDI | 1K0254400RX | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311824 | Indirect Cross Interchange | 1 |
| VW | 1K0254401CX | Indirect Cross Interchange | 1 |
| VW | 1K0254400RX | Indirect Cross Interchange | 1 |
| VW | 1K0254400JX | Indirect Cross Interchange | 1 |