| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AS | 42238 | Direct Cross Interchange | 9 |
| QUINTON HAZELL | 322193 | Direct Cross Interchange | 6 |
| KLARIUS | 322193 | Direct Cross Interchange | 6 |
| BM CATALYSTS | BM91577H | Direct Cross Interchange | 6 |
| VW | 1J0131690FX | Direct Cross Interchange | 5 |
| AUDI | 1J0131690FX | Direct Cross Interchange | 5 |
| MAGNAFLOW | 70220 | Direct Cross Interchange | 5 |
| ERNST | 753661 | Direct Cross Interchange | 4 |
| AUDI | 1J0131690DX | Direct Cross Interchange | 3 |
| VW | 1J0131690DX | Direct Cross Interchange | 3 |
| VENEPORTE | VW80641K | Indirect Cross Interchange | 3 |
| VAG | 1J0131690FX | Indirect Cross Interchange | 3 |
| AUDI | 1J013169 | Indirect Cross Interchange | 2 |
| VAG | 1J013169 | Indirect Cross Interchange | 2 |
| VW | 1J013169 | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J0131690FX | Indirect Cross Interchange | 2 |
| VW/SEAT | 1J013169 | Indirect Cross Interchange | 2 |
| VAG | 1J0131690DX | Indirect Cross Interchange | 1 |
| ROSI | 322193 | Indirect Cross Interchange | 1 |