| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | K060645 | Direct Cross Interchange | 11 |
| GOODYEAR | 4060645 | Direct Cross Interchange | 7 |
| Mileage Maker | 645K6MK | Direct Cross Interchange | 6 |
| BANDO | 6PK1640 | Direct Cross Interchange | 5 |
| CARQUEST | K060645 | Direct Cross Interchange | 5 |
| FLENNOR | 6PK1638 | Direct Cross Interchange | 5 |
| SUBARU | 809221050 | Direct Cross Interchange | 5 |
| MIGHTY | 6K642 | Direct Cross Interchange | 5 |
| MBL USA | 6PK1640 | Direct Cross Interchange | 4 |
| GM | 12627522 | Direct Cross Interchange | 4 |
| DURALAST | 645K6 | Direct Cross Interchange | 2 |
| CRP | PK060645 | Direct Cross Interchange | 2 |
| Dynaflex | 645K6 | Direct Cross Interchange | 1 |
| ACDelco | 6K645 | Indirect Cross Interchange | 5 |
| NAPA | 25060645 | Indirect Cross Interchange | 5 |
| DAYCO | 5060645DR | Indirect Cross Interchange | 5 |
| DAYCO | 6PVK1640 | Indirect Cross Interchange | 5 |
| SUBARU | 809221100 | Indirect Cross Interchange | 4 |
| CONTITECH | PK060645 | Indirect Cross Interchange | 4 |
| DAYCO | 5060643 | Indirect Cross Interchange | 3 |
| Dynaflex | 643K6 | Indirect Cross Interchange | 3 |
| Metric Standard | 6PK1640 | Indirect Cross Interchange | 3 |
| Size Designation | 6PK1640 | Indirect Cross Interchange | 3 |
| AutoZone | 5060643 | Indirect Cross Interchange | 3 |
| MR BELTS | 6PVK1630 | Indirect Cross Interchange | 3 |
| DRIVERITE | 5060643DR | Indirect Cross Interchange | 3 |
| CHEVROLET | 12627522 | Indirect Cross Interchange | 3 |
| DAYCO | 645K6 | Indirect Cross Interchange | 3 |
| DAYCO | 643K6 | Indirect Cross Interchange | 3 |
| GM | 12612387 | Indirect Cross Interchange | 3 |
| Cadna | 645K6 | Indirect Cross Interchange | 2 |
| FRESHSTART | 642K6 | Indirect Cross Interchange | 2 |
| Mileage Maker | 642K6MK | Indirect Cross Interchange | 2 |
| GATES | K060642 | Indirect Cross Interchange | 2 |
| CARQUEST | K060642 | Indirect Cross Interchange | 2 |
| CARQUEST | K6426 | Indirect Cross Interchange | 2 |
| GOODYEAR | 4060642 | Indirect Cross Interchange | 2 |
| CERTIFIED | 642K6 | Indirect Cross Interchange | 2 |
| GATES | 68416 | Indirect Cross Interchange | 1 |
| BOSCH | 1987948305 | Indirect Cross Interchange | 1 |
| SKF | VKMV6PK1640 | Indirect Cross Interchange | 1 |
| JAPANPARTS | DV6PK1640 | Indirect Cross Interchange | 1 |
| DAYCO | 6PK1640 | Indirect Cross Interchange | 1 |
| IMC | 67653003259 | Indirect Cross Interchange | 1 |
| CARQUEST | K060642RB | Indirect Cross Interchange | 1 |
| DAYCO | 5060640 | Indirect Cross Interchange | 1 |
| DAYCO | 640K6 | Indirect Cross Interchange | 1 |
| BANDO | 643K6 | Indirect Cross Interchange | 1 |
| FLENNOR | 6PK1640 | Indirect Cross Interchange | 1 |
| GATES | K060642RB | Indirect Cross Interchange | 1 |
| Metric Standard | 6K1642 | Indirect Cross Interchange | 1 |
| VOLVO | 9146160 | Indirect Cross Interchange | 1 |
| MITSUBISHI | MW8642562 | Indirect Cross Interchange | 1 |
| MITSUBISHI | M819189 | Indirect Cross Interchange | 1 |
| HERTH+BUSS JAKOPARTS | J1061638 | Indirect Cross Interchange | 1 |
| FORD | 1S7Q6C301CA | Indirect Cross Interchange | 1 |
| FORD | 1C1Q6C301DA | Indirect Cross Interchange | 1 |
| FORD | 1125415 | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | 9146160 | Indirect Cross Interchange | 1 |
| SECURITY | S640K6 | Indirect Cross Interchange | 1 |
| METZGER | 6PK1640 | Indirect Cross Interchange | 1 |
| OE | 25060645 | Indirect Cross Interchange | 1 |
| HUTCHINSON | 1640K6 | Indirect Cross Interchange | 1 |
| NAPA | 25060642 | Indirect Cross Interchange | 1 |
| GOODYEAR | K6426 | Indirect Cross Interchange | 1 |
| AutoZone | 5060640 | Indirect Cross Interchange | 1 |
| GOODYEAR | 6PK1640G | Indirect Cross Interchange | 1 |
| MEYLE | 0500061642 | Indirect Cross Interchange | 1 |
| GOODYEAR | 6PK1640 | Indirect Cross Interchange | 1 |
| AE | MVB1642R6 | Indirect Cross Interchange | 1 |
| Dynaflex | 640K6 | Indirect Cross Interchange | 1 |
| OPTIBELT | 6PK1642 | Indirect Cross Interchange | 1 |
| KOSHIMO | 6PK1640 | Indirect Cross Interchange | 1 |
| Fresh Start | 642K6 | Indirect Cross Interchange | 1 |
| CHAMP | 645K6 | Indirect Cross Interchange | 1 |
| JAPKO | 6PK1640 | Indirect Cross Interchange | 1 |
| PEP BOYS | 640K6 | Indirect Cross Interchange | 1 |
| CHAMP | 642K6 | Indirect Cross Interchange | 1 |
| TRISCAN | 8640601640 | Indirect Cross Interchange | 1 |
| RoadMAX | 6K642AP | Indirect Cross Interchange | 1 |
| FILTERS INC | 640K6 | Indirect Cross Interchange | 1 |
| ASHIKA | 1126PK1640 | Indirect Cross Interchange | 1 |
| MasterPro | K060642 | Indirect Cross Interchange | 1 |
| Advance Auto | 645K6 | Indirect Cross Interchange | 1 |
| ACDelco | 6K642 | Indirect Cross Interchange | 1 |
| WD EXPRESS | 67653003259 | Indirect Cross Interchange | 1 |
| Advance Auto | 640K6 | Indirect Cross Interchange | 1 |
| ROULUNDS RUBBER | 6K1642 | Indirect Cross Interchange | 1 |
| FLENNOR | 6PK1633 | Indirect Cross Interchange | 1 |
| MR BELTS | 6PVK1625 | Indirect Cross Interchange | 1 |
| GATES | K060640 | Indirect Cross Interchange | 1 |
| DRIVERITE | 5060640DR | Indirect Cross Interchange | 1 |
| GATES | 6PK1640 | Indirect Cross Interchange | 1 |
| CONTITECH | 6PK1642 | Indirect Cross Interchange | 1 |