| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ERA | SR2821 | Direct Cross Interchange | 1 |
| DELCO REMY | DSR821L | Indirect Cross Interchange | 1 |
| LAUBER | 660821 | Indirect Cross Interchange | 1 |
| DRI | 711520172 | Indirect Cross Interchange | 1 |
| ELSTOCK | 110172 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QSRP930 | Indirect Cross Interchange | 1 |
| URW | 3068012 | Indirect Cross Interchange | 1 |