| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIRELLI | 4C420 | Direct Cross Interchange | 12 |
| OPTIBELT | 4C420 | Direct Cross Interchange | 12 |
| PIX Belts | C420/04 | Direct Cross Interchange | 12 |
| THERMOID | 4C420 | Direct Cross Interchange | 12 |
| Industry Standard | 4C420 | Direct Cross Interchange | 12 |
| Metric Standard | 22C10720J4 | Direct Cross Interchange | 12 |
| DAYCO | RCP4204 | Direct Cross Interchange | 12 |
| DAYCO | 4RCP420 | Direct Cross Interchange | 12 |
| GATES | 4C420 | Direct Cross Interchange | 12 |
| BANDO | 4C420 | Direct Cross Interchange | 12 |