| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIX Belts | AX21 | Direct Cross Interchange | 8 |
| Industry Standard | AX21 | Direct Cross Interchange | 8 |
| DAYCO | AX21 | Direct Cross Interchange | 8 |
| BANDO | AX21 | Direct Cross Interchange | 8 |
| GOODYEAR | AX21 | Direct Cross Interchange | 8 |
| OPTIBELT | AX21 | Direct Cross Interchange | 8 |