| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NIEHOFF | 220073M | Direct Cross Interchange | 1 |
| BMW | 13621359641 | Direct Cross Interchange | 1 |
| STANDARD MOTOR | MF20073 | Indirect Cross Interchange | 2 |
| BOSCH | 0986280066 | Indirect Cross Interchange | 1 |
| BOSCH | 0280203002 | Indirect Cross Interchange | 1 |