| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PORSCHE | 901609061 | Direct Cross Interchange | 1 |
| BERU | ZEF309 | Direct Cross Interchange | 1 |
| BERU | 0300890309 | Direct Cross Interchange | 1 |
| DELCO REMY | DRL728 | Indirect Cross Interchange | 2 |
| PORSCHE | 90160906100 | Indirect Cross Interchange | 1 |
| NGK | 44276 | Indirect Cross Interchange | 1 |
| PVL | 031S | Indirect Cross Interchange | 1 |
| DOWAL | 23411 | Indirect Cross Interchange | 1 |
| PORSCHE | 90160910000 | Indirect Cross Interchange | 1 |