| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LEMFORDER | 2178101 | Direct Cross Interchange | 1 |
| ZF Parts | 2848401 | Direct Cross Interchange | 1 |
| PORSCHE | 99334701100 | Indirect Cross Interchange | 2 |
| LEMFORDER | 28484 | Indirect Cross Interchange | 1 |
| ZF LENKSYSTEME | 783295516940 | Indirect Cross Interchange | 1 |
| PORSCHE | 993347011X | Indirect Cross Interchange | 1 |