| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 311559 | Direct Cross Interchange | 3 |
| VAG | 4A0131089RX | Direct Cross Interchange | 2 |
| BM CATALYSTS | BM90397H | Direct Cross Interchange | 2 |
| IMASAF | 137453 | Direct Cross Interchange | 1 |
| VAG | 4A0131089MX | Direct Cross Interchange | 1 |
| VAG | 4A0131090RX | Direct Cross Interchange | 1 |
| VAG | 4A0131090QX | Direct Cross Interchange | 1 |
| VAG | 4A0131090CX | Direct Cross Interchange | 1 |
| AUDI | 4A0131089RX | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 311559 | Indirect Cross Interchange | 2 |
| MTS | 043853 | Indirect Cross Interchange | 2 |
| AUDI | 4A0131090QX | Indirect Cross Interchange | 1 |
| ERNST | 204835 | Indirect Cross Interchange | 1 |
| HJS | 90115042 | Indirect Cross Interchange | 1 |
| VAG | 4A013108 | Indirect Cross Interchange | 1 |
| VW | 4A0131090QX | Indirect Cross Interchange | 1 |
| VW | 4A0131089RX | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370629 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370561 | Indirect Cross Interchange | 1 |
| TESH | 370561 | Indirect Cross Interchange | 1 |
| TESH | 311559 | Indirect Cross Interchange | 1 |
| KLARIUS | 370629 | Indirect Cross Interchange | 1 |
| KLARIUS | 370561 | Indirect Cross Interchange | 1 |
| AUDI | 4A013108 | Indirect Cross Interchange | 1 |
| AUDI | 4A0131090RX | Indirect Cross Interchange | 1 |