| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MAHLE ORIGINAL | 503WR16 | Direct Cross Interchange | 1 |
| PORSCHE | 93010411904 | Direct Cross Interchange | 1 |
| KOLBENSCHMIDT | 89369110 | Indirect Cross Interchange | 1 |
| KOLBENSCHMIDT | 88761110 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 64027380 | Indirect Cross Interchange | 1 |
| MAHLE ORIGINAL | 503WR27 | Indirect Cross Interchange | 1 |