| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7506421 | Direct Cross Interchange | 6 |
| MEAT & DORIA | 76421 | Direct Cross Interchange | 6 |
| AIRTEX | E10465M | Direct Cross Interchange | 5 |
| SIDAT | 70499 | Direct Cross Interchange | 4 |
| FISPA | 20499 | Direct Cross Interchange | 4 |
| VDO | E22041060Z | Indirect Cross Interchange | 5 |
| VDO | E22041037 | Indirect Cross Interchange | 5 |
| ERA | 770147 | Indirect Cross Interchange | 4 |
| AUDI | 1H0919651Q | Indirect Cross Interchange | 4 |
| VAG | 1H0919651Q | Indirect Cross Interchange | 4 |
| PEX | EP22p041060Z | Indirect Cross Interchange | 2 |
| PIERBURG | 7F00661070 | Indirect Cross Interchange | 2 |
| BOSCH | Fu000TE0111 | Indirect Cross Interchange | 2 |
| SEAT | 1H0919651Q | Indirect Cross Interchange | 2 |
| HOFFER | 7506558 | Indirect Cross Interchange | 2 |
| MAPCO | 22888 | Indirect Cross Interchange | 2 |
| SWAG | 30924870 | Indirect Cross Interchange | 2 |
| JP GROUP | 919280006 | Indirect Cross Interchange | 2 |
| FEBI BILSTEIN | 24870 | Indirect Cross Interchange | 2 |
| MEAT & DORIA | 76558 | Indirect Cross Interchange | 2 |
| KAGER | 52u0037 | Indirect Cross Interchange | 2 |
| AUTOMEGA | 3091906511H0Q | Indirect Cross Interchange | 2 |
| DELPHI | FE1007512B1 | Indirect Cross Interchange | 1 |
| VDO | E22041037Z | Indirect Cross Interchange | 1 |
| KAGER | 520037 | Indirect Cross Interchange | 1 |
| MESSMER | 770147 | Indirect Cross Interchange | 1 |
| VW | 1H0919651Q | Indirect Cross Interchange | 1 |