| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Industry Standard | 3B72 | Direct Cross Interchange | 14 |
| DODGE | 3XB72 | Direct Cross Interchange | 14 |
| DAYCO | RBP723 | Direct Cross Interchange | 14 |
| DAYCO | 3RBP72 | Direct Cross Interchange | 14 |
| GATES | 3B72 | Direct Cross Interchange | 14 |
| BANDO | 3B72 | Direct Cross Interchange | 14 |
| GOODYEAR | 3B72 | Direct Cross Interchange | 14 |
| OPTIBELT | 3B72 | Direct Cross Interchange | 14 |
| PIX Belts | B72/03 | Direct Cross Interchange | 14 |
| GOODRICH | 3B72 | Direct Cross Interchange | 14 |
| UNIROYAL | 3B72 | Direct Cross Interchange | 14 |
| Durkee-Atwood | 3B72 | Direct Cross Interchange | 14 |