| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 0991429 | Direct Cross Interchange | 2 |
| WALKER | 16344 | Indirect Cross Interchange | 1 |
| CATCO | 1118 | Indirect Cross Interchange | 1 |
| MAGNAFLOW | 50832 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 40446 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 641212 | Indirect Cross Interchange | 1 |
| WORLDPAC | H3000384124BSL | Indirect Cross Interchange | 1 |
| MAREMONT | 652334 | Indirect Cross Interchange | 1 |