| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 46521907 | Direct Cross Interchange | 4 |
| AS | 55217 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM90964H | Direct Cross Interchange | 3 |
| BM CATALYSTS | BM90964 | Direct Cross Interchange | 3 |
| WALKER | 20329 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | 370284 | Indirect Cross Interchange | 3 |
| KLARIUS | 370284 | Indirect Cross Interchange | 3 |
| KLARIUS | 311504 | Indirect Cross Interchange | 3 |
| SIGAM | 12340 | Indirect Cross Interchange | 2 |
| EEC | FI8044 | Indirect Cross Interchange | 2 |
| BOSAL | 099139 | Indirect Cross Interchange | 2 |
| ERNST | 755177 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | 311504 | Indirect Cross Interchange | 2 |
| MTS | 043466 | Indirect Cross Interchange | 2 |
| IMASAF | 251033 | Indirect Cross Interchange | 2 |
| FONOS | 20329 | Indirect Cross Interchange | 2 |
| MAGNAFLOW | K273 | Indirect Cross Interchange | 2 |
| VENEPORTE | FA25397K | Indirect Cross Interchange | 2 |
| FUELPARTS | PAS55217 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS55217 | Indirect Cross Interchange | 1 |
| ASSO | 120063 | Indirect Cross Interchange | 1 |
| MAPCO | 31020 | Indirect Cross Interchange | 1 |
| HJS | 90325757 | Indirect Cross Interchange | 1 |
| ROSI | 311504 | Indirect Cross Interchange | 1 |
| BOSAL | 098066 | Indirect Cross Interchange | 1 |
| BOSAL | 98066 | Indirect Cross Interchange | 1 |