| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MANN-FILTER | C421 | Direct Cross Interchange | 1 |
| TEHO | 21053 | Indirect Cross Interchange | 1 |
| TEHO | 1053 | Indirect Cross Interchange | 1 |
| UNIFLUX FILTERS | XA1774 | Indirect Cross Interchange | 1 |
| DONIT FILTER | 4930083 | Indirect Cross Interchange | 1 |
| WOODGATE | WGA952 | Indirect Cross Interchange | 1 |