| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | BX31 | Direct Cross Interchange | 4 |
| ACDelco | BX31 | Direct Cross Interchange | 2 |
| DAYCO | BX31 | Direct Cross Interchange | 2 |
| CARQUEST | BX31 | Indirect Cross Interchange | 3 |
| OPTIBELT | BX31 | Indirect Cross Interchange | 1 |
| PIX Belts | BX31 | Indirect Cross Interchange | 1 |
| Industry Standard | BX31 | Indirect Cross Interchange | 1 |
| NAPA | BX31 | Indirect Cross Interchange | 1 |
| KUBOTA | 6610125080 | Indirect Cross Interchange | 1 |