| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 0961912 | Direct Cross Interchange | 1 |
| MAGNAFLOW | 49043 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 50403 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 641268 | Indirect Cross Interchange | 1 |
| WALKER | 16406 | Indirect Cross Interchange | 1 |
| CATCO | 1135 | Indirect Cross Interchange | 1 |