| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRISCAN | 813029209 | Direct Cross Interchange | 2 |
| VAG | 8E1721401K | Indirect Cross Interchange | 1 |
| VW | 8E1721401 | Indirect Cross Interchange | 1 |
| VAG | 8E1721401G | Indirect Cross Interchange | 1 |
| SKODA | 8E1721401K | Indirect Cross Interchange | 1 |
| VAG | 8E1721401C | Indirect Cross Interchange | 1 |
| SKODA | 8E1721401G | Indirect Cross Interchange | 1 |
| VAG | 8E1721401AK | Indirect Cross Interchange | 1 |
| SKODA | 8E1721401C | Indirect Cross Interchange | 1 |
| SKODA | 8E1721401AK | Indirect Cross Interchange | 1 |
| SKODA | 8E1721401AG | Indirect Cross Interchange | 1 |
| SKODA | 8E1721401 | Indirect Cross Interchange | 1 |
| SEAT | 8E1721401K | Indirect Cross Interchange | 1 |
| SEAT | 8E1721401G | Indirect Cross Interchange | 1 |
| SEAT | 8E1721401C | Indirect Cross Interchange | 1 |
| SEAT | 8E1721401AG | Indirect Cross Interchange | 1 |
| SEAT | 8E1721401 | Indirect Cross Interchange | 1 |
| FTE | KG19008001 | Indirect Cross Interchange | 1 |
| AUDI | 8E1721401K | Indirect Cross Interchange | 1 |
| AUDI | 8E1721401G | Indirect Cross Interchange | 1 |
| AUDI | 8E1721401C | Indirect Cross Interchange | 1 |
| AUDI | 8E1721401AG | Indirect Cross Interchange | 1 |
| AUDI | 8E1721401 | Indirect Cross Interchange | 1 |
| BENDIX | 122097B | Indirect Cross Interchange | 1 |
| LPR | 2114 | Indirect Cross Interchange | 1 |
| A.B.S. | 41077 | Indirect Cross Interchange | 1 |
| TEXTAR | 50014700 | Indirect Cross Interchange | 1 |
| TRISCAN | 1155KG19008001 | Indirect Cross Interchange | 1 |
| SACHS | 6284009938 | Indirect Cross Interchange | 1 |
| BOSCH | 0986486054 | Indirect Cross Interchange | 1 |
| VAG | 8E1721401AG | Indirect Cross Interchange | 1 |
| ATE | 24241917073 | Indirect Cross Interchange | 1 |
| HP | CM20010 | Indirect Cross Interchange | 1 |
| VAG | 8E1721401 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | PNA110 | Indirect Cross Interchange | 1 |
| GIRLING | 1201110 | Indirect Cross Interchange | 1 |
| LuK | 511011110 | Indirect Cross Interchange | 1 |
| NK | 834710 | Indirect Cross Interchange | 1 |
| JP GROUP | 721661001 | Indirect Cross Interchange | 1 |
| VW | 8E1721401K | Indirect Cross Interchange | 1 |
| METELLI | 550055 | Indirect Cross Interchange | 1 |
| FEBI BILSTEIN | 26844 | Indirect Cross Interchange | 1 |
| VW | 8E1721401G | Indirect Cross Interchange | 1 |
| SWAG | 30926844 | Indirect Cross Interchange | 1 |
| TRW | PNA110 | Indirect Cross Interchange | 1 |
| VW | 8E1721401C | Indirect Cross Interchange | 1 |
| PEX | GZ19067 | Indirect Cross Interchange | 1 |
| VW | 8E1721401AG | Indirect Cross Interchange | 1 |