| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEAT | 6K0253058SX | Direct Cross Interchange | 4 |
| KLARIUS | 321329 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 321329 | Direct Cross Interchange | 4 |
| BOSAL | 099905 | Direct Cross Interchange | 3 |
| VW | 6K0253058SX | Direct Cross Interchange | 3 |
| MAGNAFLOW | 88842 | Direct Cross Interchange | 2 |
| BM CATALYSTS | BM91198H | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM91198 | Indirect Cross Interchange | 4 |
| SIGAM | 22142 | Indirect Cross Interchange | 3 |
| VW | 6K025305 | Indirect Cross Interchange | 2 |
| SEAT | 6K0253208CX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K0253208CX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K025320 | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K0253058SX | Indirect Cross Interchange | 2 |
| VW/SEAT | 6K025305 | Indirect Cross Interchange | 2 |
| VAG | 6K0253208CX | Indirect Cross Interchange | 2 |
| VAG | 6K025320 | Indirect Cross Interchange | 2 |
| VAG | 6K0253058SX | Indirect Cross Interchange | 2 |
| VAG | 6K025305 | Indirect Cross Interchange | 2 |
| VW | 6K0253208CX | Indirect Cross Interchange | 2 |
| VW | 6K025320 | Indirect Cross Interchange | 2 |
| EEC | VK6013T | Indirect Cross Interchange | 2 |
| EEC | VK6013 | Indirect Cross Interchange | 2 |
| FENNO | P557CAT | Indirect Cross Interchange | 2 |
| FENNO | P556CAT | Indirect Cross Interchange | 2 |
| FENNO | P556CA | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 91198H | Indirect Cross Interchange | 2 |
| SEAT | 6K025305 | Indirect Cross Interchange | 2 |
| MTS | 044032 | Indirect Cross Interchange | 1 |
| LRT | R71462 | Indirect Cross Interchange | 1 |
| LRT | R71461 | Indirect Cross Interchange | 1 |
| LRT | 7146 | Indirect Cross Interchange | 1 |