| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| OPEN PARTS | WAP811400 | Direct Cross Interchange | 1 |
| SEAT | 031121004AX | Indirect Cross Interchange | 1 |
| SEAT | 031121004AV | Indirect Cross Interchange | 1 |
| SEAT | 031121004A | Indirect Cross Interchange | 1 |
| SEAT | 031121004 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QCP3195 | Indirect Cross Interchange | 1 |
| GGT | PA10593 | Indirect Cross Interchange | 1 |
| AUDI | 31121005C | Indirect Cross Interchange | 1 |
| Saleri SIL | PA691P | Indirect Cross Interchange | 1 |
| AUDI | 031121005C | Indirect Cross Interchange | 1 |
| KWP | 10423 | Indirect Cross Interchange | 1 |
| VW | 031121004V | Indirect Cross Interchange | 1 |
| AUDI | 031121004 | Indirect Cross Interchange | 1 |
| GRAF | PA423 | Indirect Cross Interchange | 1 |
| VW | 031121004CV | Indirect Cross Interchange | 1 |
| SKF | VKPC81206 | Indirect Cross Interchange | 1 |
| DOLZ | A168 | Indirect Cross Interchange | 1 |
| VW | 031121004AX | Indirect Cross Interchange | 1 |
| HEPU | P521 | Indirect Cross Interchange | 1 |
| VW | 31121005CX | Indirect Cross Interchange | 1 |
| VW | 031121004AV | Indirect Cross Interchange | 1 |
| AIRTEX | 1338 | Indirect Cross Interchange | 1 |
| VW | 31121005CV | Indirect Cross Interchange | 1 |
| VW | 031121004A | Indirect Cross Interchange | 1 |
| MAPCO | 21812 | Indirect Cross Interchange | 1 |
| VW | 031121004 | Indirect Cross Interchange | 1 |
| METELLI | 240423 | Indirect Cross Interchange | 1 |
| VW | 31121005C | Indirect Cross Interchange | 1 |
| SKODA | 31121005C | Indirect Cross Interchange | 1 |
| VW | 31121005A | Indirect Cross Interchange | 1 |
| SKODA | 31121004 | Indirect Cross Interchange | 1 |
| VW | 31121004X | Indirect Cross Interchange | 1 |
| VW | 31121004V | Indirect Cross Interchange | 1 |
| SKODA | 031121005C | Indirect Cross Interchange | 1 |
| VW | 31121004CV | Indirect Cross Interchange | 1 |
| SKODA | 031121004 | Indirect Cross Interchange | 1 |
| VW | 31121004AX | Indirect Cross Interchange | 1 |
| SEAT | 31121005CX | Indirect Cross Interchange | 1 |
| VW | 31121004AV | Indirect Cross Interchange | 1 |
| SEAT | 31121005CV | Indirect Cross Interchange | 1 |
| VW | 31121004A | Indirect Cross Interchange | 1 |
| SEAT | 31121005C | Indirect Cross Interchange | 1 |
| VW | 31121004 | Indirect Cross Interchange | 1 |
| SEAT | 31121005A | Indirect Cross Interchange | 1 |
| VW | 031121005CX | Indirect Cross Interchange | 1 |
| SEAT | 31121004X | Indirect Cross Interchange | 1 |
| VW | 031121005CV | Indirect Cross Interchange | 1 |
| SEAT | 31121004V | Indirect Cross Interchange | 1 |
| VW | 031121005C | Indirect Cross Interchange | 1 |
| SEAT | 31121004AV | Indirect Cross Interchange | 1 |
| VW | 031121005A | Indirect Cross Interchange | 1 |
| SEAT | 31121004A | Indirect Cross Interchange | 1 |
| VW | 031121004X | Indirect Cross Interchange | 1 |
| SEAT | 31121004 | Indirect Cross Interchange | 1 |
| SEAT | 031121005CX | Indirect Cross Interchange | 1 |
| SEAT | 031121005CV | Indirect Cross Interchange | 1 |
| SEAT | 031121005C | Indirect Cross Interchange | 1 |
| SEAT | 031121005A | Indirect Cross Interchange | 1 |
| SEAT | 031121004X | Indirect Cross Interchange | 1 |
| SEAT | 031121004V | Indirect Cross Interchange | 1 |