| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIRELLI | 4B270 | Direct Cross Interchange | 15 |
| GOODYEAR | 4B270 | Direct Cross Interchange | 15 |
| OPTIBELT | 4B270 | Direct Cross Interchange | 15 |
| PIX Belts | B270/04 | Direct Cross Interchange | 15 |
| GOODRICH | 4B270 | Direct Cross Interchange | 15 |
| UNIROYAL | 4B270 | Direct Cross Interchange | 15 |
| JASON | RB2704 | Direct Cross Interchange | 15 |
| Durkee-Atwood | 4B270 | Direct Cross Interchange | 15 |
| Industry Standard | 4B270 | Direct Cross Interchange | 15 |
| Metric Standard | 16C6910J4 | Direct Cross Interchange | 15 |
| DODGE | 4XB270 | Direct Cross Interchange | 15 |
| DAYCO | 4RBP270 | Direct Cross Interchange | 15 |
| GATES | 4B270 | Direct Cross Interchange | 15 |