| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEAT | 6K0121051B | Direct Cross Interchange | 3 |
| GATES | 3723 | Direct Cross Interchange | 3 |
| VW | 6K0121051B | Direct Cross Interchange | 2 |
| ORIGINAL IMPERIUM | 221808 | Direct Cross Interchange | 2 |
| CF GOMMA | 14876 | Direct Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 221803 | Direct Cross Interchange | 1 |
| MALò | 176585A | Indirect Cross Interchange | 2 |
| SEAT | 6K0121051E | Indirect Cross Interchange | 1 |
| SEAT | 6K0121051C | Indirect Cross Interchange | 1 |
| SASIC | SWH6823 | Indirect Cross Interchange | 1 |
| VW | 6K0121051E | Indirect Cross Interchange | 1 |
| VW | 6K0121051C | Indirect Cross Interchange | 1 |
| SEAT | 6K0121051A | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | RH2212 | Indirect Cross Interchange | 1 |
| GATES | VFII14 | Indirect Cross Interchange | 1 |
| MALò | 176581A | Indirect Cross Interchange | 1 |