| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROULUNDS RUBBER | 3A2125 | Direct Cross Interchange | 4 |
| CONTITECH | AVX13X2125 | Direct Cross Interchange | 3 |
| OPTIBELT | AVP13X2125 | Direct Cross Interchange | 3 |
| FLENNOR | A5404 | Direct Cross Interchange | 1 |
| DAYCO | 13A2130HD | Direct Cross Interchange | 1 |
| DAYCO | 13A2130GL | Direct Cross Interchange | 1 |
| DAYCO | 13A2125HD | Direct Cross Interchange | 1 |
| DAYCO | 13A2125GL | Direct Cross Interchange | 1 |
| OPTIBELT | AVX13X2125 | Direct Cross Interchange | 1 |
| OPTIBELT | AVP13X2125TM | Direct Cross Interchange | 1 |
| CONTITECH | 13X2125 | Direct Cross Interchange | 1 |
| GATES | 6515ESLM | Indirect Cross Interchange | 3 |
| K?SSBOHRER | 4766883100 | Indirect Cross Interchange | 2 |
| HEXEN | B2125 | Indirect Cross Interchange | 1 |
| K?SSBOHRER | 4767883002 | Indirect Cross Interchange | 1 |