| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WELLS | SW4623 | Direct Cross Interchange | 7 |
| AIRTEX | 1S7066 | Direct Cross Interchange | 7 |
| BWD | S4422 | Direct Cross Interchange | 3 |
| ECHLIN | WS6700 | Direct Cross Interchange | 3 |
| STANDARD MOTOR PRODUCTS | WP360 | Direct Cross Interchange | 3 |
| VW | 7L6953503DB41 | Direct Cross Interchange | 3 |
| VW | 7L6953503B41 | Direct Cross Interchange | 3 |
| AUDI | 7L6953503DB41 | Indirect Cross Interchange | 1 |