| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BERU | 0001330116 | Direct Cross Interchange | 1 |
| BOSCH | 0241229676 | Indirect Cross Interchange | 1 |
| NGK | BKUR5ET10 | Indirect Cross Interchange | 1 |
| NGK | 2789 | Indirect Cross Interchange | 1 |
| FEBI BILSTEIN | 13527 | Indirect Cross Interchange | 1 |
| VAG | 101000041AG | Indirect Cross Interchange | 1 |
| VAG | 101000033AG | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | A0031597603 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | A0011597603 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 0031597603 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 0031597503 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 0011597603 | Indirect Cross Interchange | 1 |
| BOSCH | FR8KTC | Indirect Cross Interchange | 1 |
| BOSCH | F8KTCR | Indirect Cross Interchange | 1 |
| BOSCH | 44SUPERPLUS | Indirect Cross Interchange | 1 |
| BOSCH | 0242229924 | Indirect Cross Interchange | 1 |
| BOSCH | 0242229799 | Indirect Cross Interchange | 1 |
| BOSCH | 0242229706 | Indirect Cross Interchange | 1 |