| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| UltraFit | CC1492 | Direct Cross Interchange | 3 |
| BOSAL | 099405 | Direct Cross Interchange | 3 |
| EASTERN CATALYTIC | 40068 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 40047 | Indirect Cross Interchange | 1 |
| WALKER | 20352 | Indirect Cross Interchange | 1 |
| WALKER | 15630 | Indirect Cross Interchange | 1 |
| IMASAF | 568143 | Indirect Cross Interchange | 1 |
| FONOS | 20352 | Indirect Cross Interchange | 1 |
| FENNO | P481CAT | Indirect Cross Interchange | 1 |
| CATCO | 4050 | Indirect Cross Interchange | 1 |
| EEC | PT8049T | Indirect Cross Interchange | 1 |
| EEC | PT8049 | Indirect Cross Interchange | 1 |
| KLARIUS | 321272 | Indirect Cross Interchange | 1 |
| VENEPORTE | PG45523K | Indirect Cross Interchange | 1 |
| ASSO | 360052 | Indirect Cross Interchange | 1 |
| AS | 28560 | Indirect Cross Interchange | 1 |
| SIGAM | 46126 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 642319 | Indirect Cross Interchange | 1 |
| MAREMONT | 28893 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 321272 | Indirect Cross Interchange | 1 |
| MTS | 043270 | Indirect Cross Interchange | 1 |
| EBERSPACHER | 19130 | Indirect Cross Interchange | 1 |