| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| JP GROUP | 501530001 | Direct Cross Interchange | 2 |
| VAG | 8E0501521N | Direct Cross Interchange | 1 |
| VAG | 4B0501521E | Direct Cross Interchange | 1 |
| VAG | 4B0501521D | Direct Cross Interchange | 1 |
| METZGER | 52053203 | Indirect Cross Interchange | 4 |
| METZGER | 52055849 | Indirect Cross Interchange | 3 |
| VAICO | V107513 | Indirect Cross Interchange | 3 |
| TRISCAN | 850029864 | Indirect Cross Interchange | 3 |
| AUDI | 8E0501521N | Indirect Cross Interchange | 1 |
| AUDI | 4B0501521E | Indirect Cross Interchange | 1 |
| AUDI | 4B0501521D | Indirect Cross Interchange | 1 |
| LEMFORDER | 25947 | Indirect Cross Interchange | 1 |
| MEYLE | 1007100002 | Indirect Cross Interchange | 1 |
| BOGE | 88128A | Indirect Cross Interchange | 1 |
| MAPCO | 36775 | Indirect Cross Interchange | 1 |
| SWAG | 32922984 | Indirect Cross Interchange | 1 |
| MAXGEAR | 721322 | Indirect Cross Interchange | 1 |
| MALò | 174771 | Indirect Cross Interchange | 1 |
| FEBI BILSTEIN | 22984 | Indirect Cross Interchange | 1 |