| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 6512EXL | Direct Cross Interchange | 1 |
| CONTITECH | AVX13X2050S2 | Indirect Cross Interchange | 1 |
| CONTITECH | AVX13X2050 | Indirect Cross Interchange | 1 |
| CONTITECH | 13X2050S2 | Indirect Cross Interchange | 1 |
| CONTITECH | 13X2050 | Indirect Cross Interchange | 1 |
| FLENNOR | A5401 | Indirect Cross Interchange | 1 |
| SCT Germany | V512 | Indirect Cross Interchange | 1 |
| ROULUNDS RUBBER | 3A2050 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 340301002050 | Indirect Cross Interchange | 1 |
| OPTIBELT | AVX13X2050 | Indirect Cross Interchange | 1 |
| MAN | 06580732622 | Indirect Cross Interchange | 1 |
| DAYCO | 13A2050GL | Indirect Cross Interchange | 1 |
| DAYCO | 13A2050C | Indirect Cross Interchange | 1 |