| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 6PK818 | Direct Cross Interchange | 7 |
| TRISCAN | 8640600818 | Direct Cross Interchange | 7 |
| AUDI | 03G903137H | Direct Cross Interchange | 4 |
| VW | 03G903137H | Direct Cross Interchange | 3 |
| SKODA | 03G903137H | Direct Cross Interchange | 3 |
| SEAT | 03G903137H | Direct Cross Interchange | 3 |
| ROULUNDS RUBBER | 6K0820 | Indirect Cross Interchange | 6 |
| CONTITECH | 6PK820 | Indirect Cross Interchange | 6 |
| BOSCH | 1987948483 | Indirect Cross Interchange | 6 |
| DAYCO | 6PK819 | Indirect Cross Interchange | 5 |
| SWAG | 30928895 | Indirect Cross Interchange | 5 |
| MASTER-SPORT | 6PK820PCSMS | Indirect Cross Interchange | 5 |
| FEBI BILSTEIN | 28895 | Indirect Cross Interchange | 5 |
| FLENNOR | 6PK0818 | Indirect Cross Interchange | 5 |
| MAGNETI MARELLI | 340611000820 | Indirect Cross Interchange | 5 |
| HUTCHINSON | 818K6 | Indirect Cross Interchange | 5 |
| GOODYEAR | 6PK0820 | Indirect Cross Interchange | 5 |
| GOODYEAR | 6PK0819G | Indirect Cross Interchange | 5 |
| OPTIBELT | 6PK820 | Indirect Cross Interchange | 5 |
| AE | MVB825R6 | Indirect Cross Interchange | 4 |
| DELPHI | MR60819E | Indirect Cross Interchange | 4 |
| FLENNOR | 67249 | Indirect Cross Interchange | 3 |
| FLENNOR | J1062000 | Indirect Cross Interchange | 3 |
| FLENNOR | J1060813 | Indirect Cross Interchange | 3 |
| ACDelco | AB21225 | Indirect Cross Interchange | 3 |
| MEYLE | 0500060820 | Indirect Cross Interchange | 3 |
| NISSAN | 117209F610 | Indirect Cross Interchange | 3 |
| NISSAN | 117209F605 | Indirect Cross Interchange | 3 |
| NISSAN | 117204M512 | Indirect Cross Interchange | 3 |
| FIAT | 46755987 | Indirect Cross Interchange | 3 |
| METZGER | 6PK819 | Indirect Cross Interchange | 3 |
| NISSAN | 117204M511 | Indirect Cross Interchange | 2 |
| NISSAN | 117204M510 | Indirect Cross Interchange | 2 |
| SKF | VKMV6PK820 | Indirect Cross Interchange | 2 |
| NISSAN | 117209F600 | Indirect Cross Interchange | 2 |
| TOYOTA | 9936690820 | Indirect Cross Interchange | 2 |
| TOYOTA | 9936680820 | Indirect Cross Interchange | 2 |
| TOYOTA | 9936670820 | Indirect Cross Interchange | 2 |
| TOYOTA | 9936650820 | Indirect Cross Interchange | 2 |
| GOODYEAR | 6PK0820E | Indirect Cross Interchange | 2 |
| HUTCHINSON | 820K6 | Indirect Cross Interchange | 2 |
| KAVO PARTS | DMV6519 | Indirect Cross Interchange | 2 |
| DAYCO | 6PK820 | Indirect Cross Interchange | 2 |
| DAYCO | 6PK819E | Indirect Cross Interchange | 2 |
| JAPANPARTS | DV6PK0820 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QBR6815 | Indirect Cross Interchange | 1 |
| HERTH+BUSS JAKOPARTS | J1062000 | Indirect Cross Interchange | 1 |
| HERTH+BUSS JAKOPARTS | J1060820 | Indirect Cross Interchange | 1 |
| HERTH+BUSS JAKOPARTS | J1060813 | Indirect Cross Interchange | 1 |
| ASHUKI | 03180280 | Indirect Cross Interchange | 1 |
| HEXEN | 6K825 | Indirect Cross Interchange | 1 |
| JAPANPARTS | DV6PK0815 | Indirect Cross Interchange | 1 |
| FLENNOR | 6PK818 | Indirect Cross Interchange | 1 |
| SCT Germany | 6R351 | Indirect Cross Interchange | 1 |
| MGA | 6PK0815 | Indirect Cross Interchange | 1 |
| NIPPARTS | J1060820 | Indirect Cross Interchange | 1 |
| ASHIKA | 1126PK815 | Indirect Cross Interchange | 1 |
| DAYCO | 6PK815S | Indirect Cross Interchange | 1 |
| DAYCO | 6PK815 | Indirect Cross Interchange | 1 |
| TRISCAN | GA6PK818 | Indirect Cross Interchange | 1 |
| TRISCAN | 866PK820 | Indirect Cross Interchange | 1 |
| TRISCAN | 14016PK818 | Indirect Cross Interchange | 1 |
| TRISCAN | 056PK818 | Indirect Cross Interchange | 1 |
| JAPKO | 6PK815 | Indirect Cross Interchange | 1 |
| KAVO PARTS | DMV6514 | Indirect Cross Interchange | 1 |
| KAVO PARTS | DMV6533 | Indirect Cross Interchange | 1 |
| METZGER | 818K6 | Indirect Cross Interchange | 1 |
| GOODYEAR | 6PK0815 | Indirect Cross Interchange | 1 |
| VAG | 03G903137H | Indirect Cross Interchange | 1 |