| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| OPTIBELT | 6PK850 | Direct Cross Interchange | 2 |
| RENAULT | 7700747381 | Direct Cross Interchange | 2 |
| VOLVO | 3446588 | Direct Cross Interchange | 1 |
| VOLVO | 3416012 | Direct Cross Interchange | 1 |
| CONTITECH | 6PK850 | Indirect Cross Interchange | 4 |
| MASTER-SPORT | 6PK850PCSMS | Indirect Cross Interchange | 4 |
| ROULUNDS RUBBER | 6K0850 | Indirect Cross Interchange | 4 |
| DAYCO | 6PK853 | Indirect Cross Interchange | 3 |
| SCT Germany | 6R353 | Indirect Cross Interchange | 3 |
| MGA | 6PK0850 | Indirect Cross Interchange | 3 |
| MAPCO | 260850 | Indirect Cross Interchange | 3 |
| GOODYEAR | 6PK0850 | Indirect Cross Interchange | 3 |
| METZGER | 6PK853 | Indirect Cross Interchange | 2 |
| OPTIBELT | 6PK845 | Indirect Cross Interchange | 2 |
| HUTCHINSON | 841K6 | Indirect Cross Interchange | 2 |
| GOODYEAR | 6PK0850G | Indirect Cross Interchange | 2 |
| GATES | 6PK853 | Indirect Cross Interchange | 2 |
| GATES | 6PK843 | Indirect Cross Interchange | 2 |
| AE | MVB838R6 | Indirect Cross Interchange | 2 |
| TRISCAN | 8640600853 | Indirect Cross Interchange | 2 |
| TRISCAN | 8640600843 | Indirect Cross Interchange | 2 |
| FLENNOR | 6PK0853 | Indirect Cross Interchange | 2 |
| FLENNOR | 6PK0843 | Indirect Cross Interchange | 2 |
| OPEL | 8200059423 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 850K6 | Indirect Cross Interchange | 1 |
| OPEL | 4404043 | Indirect Cross Interchange | 1 |
| DELPHI | MR60850 | Indirect Cross Interchange | 1 |
| OPEL | 4403471 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 340611000844 | Indirect Cross Interchange | 1 |
| CITROEN | 5750QK | Indirect Cross Interchange | 1 |
| SKF | VKMV6PK850 | Indirect Cross Interchange | 1 |
| VAUXHALL | 9111471 | Indirect Cross Interchange | 1 |
| VAUXHALL | 8200059423 | Indirect Cross Interchange | 1 |
| VAUXHALL | 4403471 | Indirect Cross Interchange | 1 |
| TOYOTA | 90916W2003 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QBR6850 | Indirect Cross Interchange | 1 |
| RENAULT | 8200059423 | Indirect Cross Interchange | 1 |
| ROULUNDS RUBBER | 6K0844 | Indirect Cross Interchange | 1 |
| CONTITECH | 6PK844 | Indirect Cross Interchange | 1 |
| RENAULT | 7700315601 | Indirect Cross Interchange | 1 |
| AE | MVB850R6 | Indirect Cross Interchange | 1 |
| PEUGEOT | 5750QJ | Indirect Cross Interchange | 1 |
| GATES | 68353 | Indirect Cross Interchange | 1 |
| OPEL | 9112043 | Indirect Cross Interchange | 1 |
| LEMFORDER | 1715501 | Indirect Cross Interchange | 1 |
| OPEL | 9111471 | Indirect Cross Interchange | 1 |
| PEX | 201253 | Indirect Cross Interchange | 1 |