| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 6PK843 | Direct Cross Interchange | 16 |
| GOODYEAR | 6PK0840 | Direct Cross Interchange | 9 |
| OPEL | 4500056 | Direct Cross Interchange | 8 |
| DAYCO | 6PK838 | Direct Cross Interchange | 8 |
| CONTITECH | 6PK836 | Direct Cross Interchange | 8 |
| RENAULT | 7700300614 | Direct Cross Interchange | 8 |
| OPEL | 9160356 | Direct Cross Interchange | 8 |
| DAYCO | 6PK853 | Direct Cross Interchange | 5 |
| DAYCO | 6PK841 | Direct Cross Interchange | 5 |
| GOODYEAR | 6PK0850 | Direct Cross Interchange | 5 |
| VOLVO | 3473196 | Direct Cross Interchange | 4 |
| VOLVO | 3446588 | Direct Cross Interchange | 4 |
| VOLVO | 3416012 | Direct Cross Interchange | 4 |
| NISSAN | 117201P101 | Direct Cross Interchange | 4 |
| HEXEN | 6K838 | Direct Cross Interchange | 3 |
| VAUXHALL | 9160356 | Direct Cross Interchange | 3 |
| NISSAN | 117201P100 | Direct Cross Interchange | 3 |
| VAUXHALL | 4500056 | Direct Cross Interchange | 2 |
| DAYCO | 6PK0850 | Direct Cross Interchange | 1 |
| DAYCO | 6PK0840 | Direct Cross Interchange | 1 |
| SKODA | 03L903137B | Direct Cross Interchange | 1 |
| FLENNOR | 6PK0843 | Indirect Cross Interchange | 15 |
| TRISCAN | 8640600843 | Indirect Cross Interchange | 15 |
| HUTCHINSON | 841K6 | Indirect Cross Interchange | 14 |
| OPTIBELT | 6PK845 | Indirect Cross Interchange | 13 |
| SKF | VKMV6PK841 | Indirect Cross Interchange | 9 |
| QUINTON HAZELL | QBR6838 | Indirect Cross Interchange | 7 |
| SCT Germany | 6R352 | Indirect Cross Interchange | 7 |
| MAGNETI MARELLI | 340611000836 | Indirect Cross Interchange | 6 |
| GATES | 68352 | Indirect Cross Interchange | 6 |
| CONTITECH | 6PK844 | Indirect Cross Interchange | 6 |
| MGA | 6PK0840 | Indirect Cross Interchange | 6 |
| ROULUNDS RUBBER | 6K0836 | Indirect Cross Interchange | 6 |
| ROULUNDS RUBBER | 6K0844 | Indirect Cross Interchange | 5 |
| MGA | 6PK0850 | Indirect Cross Interchange | 4 |
| SCT Germany | 6R353 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | 340611000844 | Indirect Cross Interchange | 4 |
| MEYLE | 0500060838 | Indirect Cross Interchange | 4 |
| TRISCAN | 8640600838 | Indirect Cross Interchange | 4 |
| ACDelco | AB21227 | Indirect Cross Interchange | 4 |
| BOSCH | 1987946247 | Indirect Cross Interchange | 3 |
| PEX | 201253 | Indirect Cross Interchange | 3 |
| DELPHI | MR60850 | Indirect Cross Interchange | 3 |
| GOODYEAR | 6PK0850G | Indirect Cross Interchange | 3 |
| METZGER | 6PK853 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | QBR6850 | Indirect Cross Interchange | 3 |
| AE | MVB850R6 | Indirect Cross Interchange | 3 |
| GOODYEAR | 6PK0845 | Indirect Cross Interchange | 2 |
| OPTIBELT | 6PK835 | Indirect Cross Interchange | 2 |
| MINTEX | 6PK850 | Indirect Cross Interchange | 2 |
| HUTCHINSON | 850K6 | Indirect Cross Interchange | 2 |
| PEX | 201254 | Indirect Cross Interchange | 2 |
| CONTITECH | 6PK850 | Indirect Cross Interchange | 2 |
| GATES | 68353 | Indirect Cross Interchange | 2 |
| TRISCAN | 8640600853 | Indirect Cross Interchange | 2 |
| ROULUNDS RUBBER | 6K0850 | Indirect Cross Interchange | 2 |
| FLENNOR | 6PK0853 | Indirect Cross Interchange | 2 |
| MASTER-SPORT | 6PK850PCSMS | Indirect Cross Interchange | 2 |
| GATES | 6PK853 | Indirect Cross Interchange | 2 |
| SKF | VKMV6PK844 | Indirect Cross Interchange | 2 |
| CITROEN | 5750QK | Indirect Cross Interchange | 2 |
| MAPCO | 260850 | Indirect Cross Interchange | 2 |
| OPEL | 4404043 | Indirect Cross Interchange | 2 |
| OPEL | 4403471 | Indirect Cross Interchange | 2 |
| VAUXHALL | 9111471 | Indirect Cross Interchange | 2 |
| RENAULT | 8200059423 | Indirect Cross Interchange | 2 |
| RENAULT | 7701064331 | Indirect Cross Interchange | 2 |
| RENAULT TRUCKS | 7700747381 | Indirect Cross Interchange | 1 |
| Mileage Maker | 330K6MK | Indirect Cross Interchange | 1 |
| VAUXHALL | 9112043 | Indirect Cross Interchange | 1 |
| METZGER | 6PK838 | Indirect Cross Interchange | 1 |
| AutoZone | 5060330 | Indirect Cross Interchange | 1 |
| PEUGEOT | 5750QJ | Indirect Cross Interchange | 1 |
| OPTIBELT | 6EPK842 | Indirect Cross Interchange | 1 |
| AutoZone | 330K6 | Indirect Cross Interchange | 1 |
| RENAULT | 7700747381 | Indirect Cross Interchange | 1 |
| MR BELTS | 6PVK0840 | Indirect Cross Interchange | 1 |
| Dynaflex | 330K6 | Indirect Cross Interchange | 1 |
| RENAULT | 7700315601 | Indirect Cross Interchange | 1 |
| FRESHSTART | 330K6 | Indirect Cross Interchange | 1 |
| OPEL | 9112043 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK0840 | Indirect Cross Interchange | 1 |
| DAYCO | 6PVK0840 | Indirect Cross Interchange | 1 |
| VW | 03L903137P | Indirect Cross Interchange | 1 |
| CARQUEST | K060331 | Indirect Cross Interchange | 1 |
| GOODYEAR | 6PK0837 | Indirect Cross Interchange | 1 |
| SKF | VKMV6PK850 | Indirect Cross Interchange | 1 |
| GOODYEAR | 4060330 | Indirect Cross Interchange | 1 |
| GATES | 6PK850 | Indirect Cross Interchange | 1 |
| DAYCO | 6PK850E | Indirect Cross Interchange | 1 |
| OPTIBELT | 6PK850 | Indirect Cross Interchange | 1 |
| TOYOTA | 90916W2003 | Indirect Cross Interchange | 1 |
| DAYCO | 5060330 | Indirect Cross Interchange | 1 |
| DAYCO | 330K6 | Indirect Cross Interchange | 1 |
| LEMFORDER | 1715501 | Indirect Cross Interchange | 1 |
| GATES | K060331 | Indirect Cross Interchange | 1 |
| HEXEN | 6K853 | Indirect Cross Interchange | 1 |
| KAGER | 263260 | Indirect Cross Interchange | 1 |
| LUCAS ENGINE DRIVE | KKB850 | Indirect Cross Interchange | 1 |
| LUCAS DIESEL | KKB850 | Indirect Cross Interchange | 1 |
| FLENNOR | 6PK0842ST | Indirect Cross Interchange | 1 |
| FLENNOR | 6PK843 | Indirect Cross Interchange | 1 |
| ROULUNDS RUBBER | 6K0845 | Indirect Cross Interchange | 1 |
| ACDelco | 6K331 | Indirect Cross Interchange | 1 |
| BOSCH | 1987946011 | Indirect Cross Interchange | 1 |
| CONTITECH | 6547508 | Indirect Cross Interchange | 1 |
| BOSCH | F000KR9243 | Indirect Cross Interchange | 1 |
| MAPCO | 260838 | Indirect Cross Interchange | 1 |
| GATES | 6PK842SF | Indirect Cross Interchange | 1 |
| GATES | 6PK838 | Indirect Cross Interchange | 1 |
| CONTITECH | 6PK842ELAST | Indirect Cross Interchange | 1 |
| GENERAL MOTORS | 9160356 | Indirect Cross Interchange | 1 |
| SEAT | 03L903137B | Indirect Cross Interchange | 1 |
| GENERAL MOTORS | 4500056 | Indirect Cross Interchange | 1 |
| DRIVERITE | 5060330DR | Indirect Cross Interchange | 1 |