| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CONTITECH | 8PK2440 | Direct Cross Interchange | 11 |
| GATES | 8PK2440 | Direct Cross Interchange | 10 |
| DAYCO | 8PK2440 | Direct Cross Interchange | 10 |
| MERCEDES-BENZ | 0119976492 | Direct Cross Interchange | 10 |
| ROULUNDS RUBBER | 8K2440 | Direct Cross Interchange | 9 |
| GATES | 88480 | Direct Cross Interchange | 8 |
| HUTCHINSON | 2440K8 | Direct Cross Interchange | 7 |
| TRISCAN | 8640802440 | Direct Cross Interchange | 7 |
| AE | MVB2440R8 | Direct Cross Interchange | 5 |
| MERCEDES-BENZ | 99979692 | Direct Cross Interchange | 3 |
| GATES | 8PK2438 | Direct Cross Interchange | 1 |
| MERCEDES-BENZ | 0099979692 | Indirect Cross Interchange | 9 |
| QUINTON HAZELL | QBR82440 | Indirect Cross Interchange | 8 |
| OPTIBELT | 8PK2440 | Indirect Cross Interchange | 7 |
| TRISCAN | 8640802438 | Indirect Cross Interchange | 6 |
| MEYLE | 0500082440 | Indirect Cross Interchange | 6 |
| MAGNETI MARELLI | 340811002440 | Indirect Cross Interchange | 6 |
| PEX | 201484 | Indirect Cross Interchange | 6 |
| FLENNOR | 87379 | Indirect Cross Interchange | 5 |
| SCT Germany | 8R480 | Indirect Cross Interchange | 5 |
| LEMFORDER | 17245 | Indirect Cross Interchange | 5 |
| MGA | 8PK2437 | Indirect Cross Interchange | 4 |
| FLENNOR | 8PK2440 | Indirect Cross Interchange | 3 |
| LEMFORDER | 2440K8 | Indirect Cross Interchange | 2 |
| LEMFORDER | 1724501 | Indirect Cross Interchange | 2 |
| TRUCKTEC AUTOMOTIVE | 0219231 | Indirect Cross Interchange | 2 |
| ACDelco | AB21434 | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | A0119976492 | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | A0099979692 | Indirect Cross Interchange | 2 |
| MBL USA | 8PK2440 | Indirect Cross Interchange | 1 |
| DAYCO | 8PK2437 | Indirect Cross Interchange | 1 |
| TRISCAN | 868PK2440 | Indirect Cross Interchange | 1 |
| TRISCAN | 14018PK2440 | Indirect Cross Interchange | 1 |
| TRISCAN | 058PK2440 | Indirect Cross Interchange | 1 |