| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| OPEN PARTS | WAP811600 | Direct Cross Interchange | 1 |
| VW | 030121005H | Indirect Cross Interchange | 1 |
| VW | 030121004S | Indirect Cross Interchange | 1 |
| VW | 030121004B | Indirect Cross Interchange | 1 |
| VW | 030121004A | Indirect Cross Interchange | 1 |
| SEAT | 30121005LX | Indirect Cross Interchange | 1 |
| SEAT | 30121005LV | Indirect Cross Interchange | 1 |
| SEAT | 30121005L | Indirect Cross Interchange | 1 |
| SEAT | 30121005H | Indirect Cross Interchange | 1 |
| SEAT | 30121004B | Indirect Cross Interchange | 1 |
| SEAT | 30121004A | Indirect Cross Interchange | 1 |
| SEAT | 030121005LX | Indirect Cross Interchange | 1 |
| SEAT | 030121005LV | Indirect Cross Interchange | 1 |
| SEAT | 030121005L | Indirect Cross Interchange | 1 |
| SEAT | 030121005H | Indirect Cross Interchange | 1 |
| SEAT | 030121004B | Indirect Cross Interchange | 1 |
| SEAT | 030121004A | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QCP3404 | Indirect Cross Interchange | 1 |
| AUDI | 30121005LX | Indirect Cross Interchange | 1 |
| AUDI | 30121005LV | Indirect Cross Interchange | 1 |
| AUDI | 30121005L | Indirect Cross Interchange | 1 |
| AUDI | 30121004B | Indirect Cross Interchange | 1 |
| GGT | PA10592 | Indirect Cross Interchange | 1 |
| AUDI | 030121005LX | Indirect Cross Interchange | 1 |
| TOPRAN | 100569 | Indirect Cross Interchange | 1 |
| AUDI | 030121005LV | Indirect Cross Interchange | 1 |
| Saleri SIL | PA655P | Indirect Cross Interchange | 1 |
| AUDI | 030121005L | Indirect Cross Interchange | 1 |
| KWP | 10425 | Indirect Cross Interchange | 1 |
| AUDI | 030121004B | Indirect Cross Interchange | 1 |
| GRAF | PA425 | Indirect Cross Interchange | 1 |
| SKF | VKPC81204 | Indirect Cross Interchange | 1 |
| VW | 30121004S | Indirect Cross Interchange | 1 |
| DOLZ | A164 | Indirect Cross Interchange | 1 |
| HEPU | P533 | Indirect Cross Interchange | 1 |
| VW | 30121004B | Indirect Cross Interchange | 1 |
| VW | 30121005LX | Indirect Cross Interchange | 1 |
| AIRTEX | 1397 | Indirect Cross Interchange | 1 |
| VW | 30121004A | Indirect Cross Interchange | 1 |
| VW | 30121005L | Indirect Cross Interchange | 1 |
| VAICO | V1050008 | Indirect Cross Interchange | 1 |
| VW | 03012100AB | Indirect Cross Interchange | 1 |
| VW | 30121005H | Indirect Cross Interchange | 1 |
| MAPCO | 21718 | Indirect Cross Interchange | 1 |
| VW | 030121005LX | Indirect Cross Interchange | 1 |
| METELLI | 240425 | Indirect Cross Interchange | 1 |
| VW | 030121005LV | Indirect Cross Interchange | 1 |
| VW | 030121005L | Indirect Cross Interchange | 1 |