| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20081 | Direct Cross Interchange | 6 |
| BM CATALYSTS | BM90045 | Direct Cross Interchange | 6 |
| EEC | VO8002 | Direct Cross Interchange | 5 |
| BOSAL | 098944 | Direct Cross Interchange | 4 |
| VOLVO | 3432080 | Direct Cross Interchange | 4 |
| AS | 97096 | Direct Cross Interchange | 3 |
| KLARIUS | 370023 | Indirect Cross Interchange | 6 |
| QUINTON HAZELL | 311140 | Indirect Cross Interchange | 4 |
| KLARIUS | 311140 | Indirect Cross Interchange | 4 |
| VENEPORTE | VL90163K | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM90045H | Indirect Cross Interchange | 3 |
| IMASAF | 742933 | Indirect Cross Interchange | 3 |
| BOSAL | 099944 | Indirect Cross Interchange | 3 |
| MTS | 043228 | Indirect Cross Interchange | 3 |
| ASSO | 600002 | Indirect Cross Interchange | 2 |
| VOLVO | 34320804 | Indirect Cross Interchange | 2 |
| BOSAL | 98944 | Indirect Cross Interchange | 2 |
| FONOS | 20081 | Indirect Cross Interchange | 2 |
| FENNO | P761CAT | Indirect Cross Interchange | 2 |
| ROSI | 311140 | Indirect Cross Interchange | 2 |
| EEC | VO8002T | Indirect Cross Interchange | 2 |
| MAGNAFLOW | 89206 | Indirect Cross Interchange | 2 |
| TESH | 311140 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 370253 | Indirect Cross Interchange | 1 |
| SIGAM | 53301 | Indirect Cross Interchange | 1 |
| SIGAM | 53300 | Indirect Cross Interchange | 1 |
| MEFEX | 45504 | Indirect Cross Interchange | 1 |
| AS | AS97096 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90104 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | K146 | Indirect Cross Interchange | 1 |
| KLARIUS | 370253 | Indirect Cross Interchange | 1 |
| KLARIUS | 311142 | Indirect Cross Interchange | 1 |
| FENNO | 761CAT | Indirect Cross Interchange | 1 |
| DESCAM | 370321 | Indirect Cross Interchange | 1 |
| FABRISCAPE | VL97096C | Indirect Cross Interchange | 1 |
| ARVIN | 311140 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS97096 | Indirect Cross Interchange | 1 |
| TIMAX | 311140 | Indirect Cross Interchange | 1 |
| BOSAL | 99944 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 311142 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 31013 | Indirect Cross Interchange | 1 |
| ANSA | 311140 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 20103 | Indirect Cross Interchange | 1 |