| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WELLS | EGR4214 | Direct Cross Interchange | 6 |
| AIRTEX | 4F1739 | Direct Cross Interchange | 6 |
| BWD | EGR1839 | Direct Cross Interchange | 3 |
| VW | 021131503A | Direct Cross Interchange | 3 |
| ECHLIN | 226739 | Direct Cross Interchange | 3 |
| STANDARD MOTOR PRODUCTS | EGV1080 | Direct Cross Interchange | 3 |
| PIERBURG | 721563400 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR | EGV1080 | Indirect Cross Interchange | 1 |
| AUDI | 021131503A | Indirect Cross Interchange | 1 |