| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 786999 | Direct Cross Interchange | 7 |
| WALKER | 21560 | Direct Cross Interchange | 7 |
| AUDI | 8A0253101E | Direct Cross Interchange | 6 |
| BM CATALYSTS | BM70328 | Direct Cross Interchange | 5 |
| QUINTON HAZELL | 301212 | Direct Cross Interchange | 5 |
| KLARIUS | 301212 | Direct Cross Interchange | 5 |
| HJS | 91113550 | Indirect Cross Interchange | 5 |
| IMASAF | 134601 | Indirect Cross Interchange | 5 |
| EBERSPACHER | 91113550 | Indirect Cross Interchange | 5 |
| ERNST | 233422 | Indirect Cross Interchange | 5 |
| MTS | 0110140 | Indirect Cross Interchange | 5 |
| SIGAM | 10123 | Indirect Cross Interchange | 4 |
| FENNO | P1346 | Indirect Cross Interchange | 4 |
| TESH | 301212 | Indirect Cross Interchange | 3 |
| LEISTRITZ | 1263550 | Indirect Cross Interchange | 3 |
| ANSA | 301212 | Indirect Cross Interchange | 3 |
| AURADIA | R301212 | Indirect Cross Interchange | 3 |
| ROSI | 301212 | Indirect Cross Interchange | 3 |
| LRT | R7035 | Indirect Cross Interchange | 3 |
| VENEPORTE | AU03305 | Indirect Cross Interchange | 3 |
| ASSO | 041022 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 70328 | Indirect Cross Interchange | 2 |
| LRT | V0351D3 | Indirect Cross Interchange | 2 |
| EBERSPACHER | 911135 | Indirect Cross Interchange | 2 |
| AUDI | 8A025310 | Indirect Cross Interchange | 2 |
| VAG | 8A0253101E | Indirect Cross Interchange | 2 |
| VAG | 8A025310 | Indirect Cross Interchange | 2 |
| CARQUEST | 21560 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 91113354 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 91113278 | Indirect Cross Interchange | 1 |
| CIA | 10572 | Indirect Cross Interchange | 1 |
| ZARA | 01984 | Indirect Cross Interchange | 1 |
| HJS | 91114075 | Indirect Cross Interchange | 1 |
| ROMAX | VAG00117 | Indirect Cross Interchange | 1 |
| USN | AU481 | Indirect Cross Interchange | 1 |
| TESTAG | 662052 | Indirect Cross Interchange | 1 |
| AutoZone | 21560 | Indirect Cross Interchange | 1 |