| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 1T0919051 | Direct Cross Interchange | 5 |
| AIRTEX | E10342M | Direct Cross Interchange | 5 |
| MEAT & DORIA | 76892 | Direct Cross Interchange | 5 |
| VDO | 228233029001Z | Indirect Cross Interchange | 3 |
| FISPA | 22324 | Indirect Cross Interchange | 3 |
| MESSMER | 775125 | Indirect Cross Interchange | 3 |
| SIDAT | 72324 | Indirect Cross Interchange | 3 |
| VEMO | V10090822 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | QFP937 | Indirect Cross Interchange | 2 |
| HOFFER | 7506892 | Indirect Cross Interchange | 2 |
| AUDI | 1T0919051 | Indirect Cross Interchange | 1 |
| VDO | 228233029001 | Indirect Cross Interchange | 1 |
| VAG | 1T0919051 | Indirect Cross Interchange | 1 |
| ERA | 775125 | Indirect Cross Interchange | 1 |