| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DAYCO | 6PK2550 | Direct Cross Interchange | 6 |
| MEYLE | 0500062550 | Direct Cross Interchange | 6 |
| TRISCAN | 8640602550 | Direct Cross Interchange | 6 |
| SCT Germany | 6R489 | Direct Cross Interchange | 6 |
| GATES | 6PK2550 | Indirect Cross Interchange | 4 |
| SAAB | 4395455 | Indirect Cross Interchange | 4 |
| SAAB | 4356903 | Indirect Cross Interchange | 4 |
| SAAB | 4029203 | Indirect Cross Interchange | 4 |
| OPTIBELT | 6PK2550 | Indirect Cross Interchange | 3 |
| CONTITECH | 6PK2550 | Indirect Cross Interchange | 2 |
| DODGE | 4891598AB | Indirect Cross Interchange | 2 |
| HUTCHINSON | 2550K6 | Indirect Cross Interchange | 2 |
| GOODYEAR | 6PK2555 | Indirect Cross Interchange | 2 |
| SAAB | 93185051 | Indirect Cross Interchange | 2 |
| SAAB | 4904116 | Indirect Cross Interchange | 2 |
| JEEP | 4891598AB | Indirect Cross Interchange | 2 |
| GATES | 68489 | Indirect Cross Interchange | 2 |
| ROULUNDS RUBBER | 6K2553 | Indirect Cross Interchange | 1 |
| ROULUNDS RUBBER | 6K2550 | Indirect Cross Interchange | 1 |
| AE | MVB2553R6 | Indirect Cross Interchange | 1 |
| MAPCO | 262550 | Indirect Cross Interchange | 1 |
| KIA | 252122G700 | Indirect Cross Interchange | 1 |
| DAYCO | 6PK2540 | Indirect Cross Interchange | 1 |
| HYUNDAI | 252122G700 | Indirect Cross Interchange | 1 |
| TRISCAN | GA6PK2550 | Indirect Cross Interchange | 1 |
| RPK | RPK6PK2550 | Indirect Cross Interchange | 1 |
| TRISCAN | 866PK2550 | Indirect Cross Interchange | 1 |
| TRISCAN | 6PK2550 | Indirect Cross Interchange | 1 |
| TRISCAN | 14016PK2550 | Indirect Cross Interchange | 1 |
| TRISCAN | 056PK2250 | Indirect Cross Interchange | 1 |
| LEMFORDER | 1725001 | Indirect Cross Interchange | 1 |
| LEMFORDER | 17250 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QBR62550 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 6PK2550 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 2553K6 | Indirect Cross Interchange | 1 |
| DAYCO | 6PK2555HD | Indirect Cross Interchange | 1 |
| FIAT | 4356903 | Indirect Cross Interchange | 1 |
| BOSCH | 1987947992 | Indirect Cross Interchange | 1 |
| CONTITECH | 6PK2553 | Indirect Cross Interchange | 1 |
| SK | SK6PK2550 | Indirect Cross Interchange | 1 |
| MGA | 6PK2555 | Indirect Cross Interchange | 1 |
| FLENNOR | 6PK2550 | Indirect Cross Interchange | 1 |