| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROULUNDS RUBBER | 12K2500 | Direct Cross Interchange | 4 |
| GATES | 12PK2500ES | Direct Cross Interchange | 3 |
| CONTITECH | 12PK2500 | Direct Cross Interchange | 3 |
| MERCEDES-BENZ | 5429970092 | Indirect Cross Interchange | 3 |
| LEMFORDER | 27788 | Indirect Cross Interchange | 2 |
| OPTIBELT | 12PK2500TM | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | A5429970092 | Indirect Cross Interchange | 2 |
| ROULUNDS RUBBER | 12K2490 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 2500K12 | Indirect Cross Interchange | 1 |
| GOODYEAR | 12PK2500HD | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK2490 | Indirect Cross Interchange | 1 |
| FEBI BILSTEIN | 29120 | Indirect Cross Interchange | 1 |
| FLENNOR | 12PK2500 | Indirect Cross Interchange | 1 |
| DAYCO | 12PK2500HD | Indirect Cross Interchange | 1 |