| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| 3F QUALITY | 439 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | WP6842 | Indirect Cross Interchange | 1 |
| ZAFFO | Z358 | Indirect Cross Interchange | 1 |
| MANN-FILTER | CU2531 | Indirect Cross Interchange | 1 |
| FILTRON | K1021 | Indirect Cross Interchange | 1 |
| WIX FILTERS | WP6842 | Indirect Cross Interchange | 1 |
| CORTECO | 80000753 | Indirect Cross Interchange | 1 |
| FLASH-AIR | XF439 | Indirect Cross Interchange | 1 |
| EOLO | E439 | Indirect Cross Interchange | 1 |