| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROULUNDS RUBBER | 9K2030 | Direct Cross Interchange | 5 |
| CONTITECH | 9PK2030 | Direct Cross Interchange | 4 |
| OPTIBELT | 9PK2030 | Direct Cross Interchange | 4 |
| DAYCO | 9PK2030HD | Direct Cross Interchange | 3 |
| OPTIBELT | 9PK2030TM | Direct Cross Interchange | 1 |
| FLENNOR | 9PK2030 | Indirect Cross Interchange | 4 |
| GATES | 98447ES | Indirect Cross Interchange | 3 |
| Contitech | 9PK2030 | Indirect Cross Interchange | 1 |
| DT | 480768 | Indirect Cross Interchange | 1 |