| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CARQUEST | K4206 | Direct Cross Interchange | 8 |
| CARQUEST | K060420 | Direct Cross Interchange | 8 |
| GATES | K060420 | Direct Cross Interchange | 8 |
| ACDelco | 6K420 | Direct Cross Interchange | 8 |
| RoadMAX | 6K420AP | Direct Cross Interchange | 7 |
| MasterPro | K060420 | Direct Cross Interchange | 7 |
| FLENNOR | 6PK1063 | Direct Cross Interchange | 7 |
| FRESHSTART | 420K6 | Indirect Cross Interchange | 7 |
| Metric Standard | 6PK1065 | Indirect Cross Interchange | 7 |
| VW | 03L903137E | Indirect Cross Interchange | 7 |
| VW | 03L903137 | Indirect Cross Interchange | 7 |
| NISSAN | 119207Y000 | Indirect Cross Interchange | 7 |
| NISSAN | 11720W000 | Indirect Cross Interchange | 7 |
| NISSAN | 11720M002 | Indirect Cross Interchange | 7 |
| NISSAN | 117200W000 | Indirect Cross Interchange | 7 |
| HONDA | 117200W002 | Indirect Cross Interchange | 7 |
| GM | 23521143 | Indirect Cross Interchange | 7 |
| FORD | E4FZ8620G | Indirect Cross Interchange | 7 |
| FORD | E4EE8620NA | Indirect Cross Interchange | 7 |
| CHRYSLER | 4792071AB | Indirect Cross Interchange | 7 |
| CHRYSLER | 4792071 | Indirect Cross Interchange | 7 |
| BMW | 11287838200 | Indirect Cross Interchange | 7 |
| NAPA | 6K420 | Indirect Cross Interchange | 7 |
| GOODYEAR | 4060420 | Indirect Cross Interchange | 7 |
| TIRE SIZE DESIGNATION | 420K6 | Indirect Cross Interchange | 7 |
| Mileage Maker | 420K6MK | Indirect Cross Interchange | 7 |
| BANDO | 6PK1065 | Indirect Cross Interchange | 7 |
| BANDO | 6PK1060 | Indirect Cross Interchange | 7 |
| CONTITECH | PK060420 | Indirect Cross Interchange | 7 |
| CONTITECH | 6K1065 | Indirect Cross Interchange | 7 |
| DAYCO | 6PVK1065 | Indirect Cross Interchange | 7 |
| DAYCO | 5060420DR | Indirect Cross Interchange | 7 |
| DAYCO | 5060420 | Indirect Cross Interchange | 7 |
| DAYCO | 420K6 | Indirect Cross Interchange | 7 |
| DAYCO | 205041 | Indirect Cross Interchange | 7 |
| DAYCO | 200926 | Indirect Cross Interchange | 7 |
| DAYCO | 200543 | Indirect Cross Interchange | 7 |
| NAPA | 25060420 | Indirect Cross Interchange | 7 |
| MasterPro | 6K420 | Indirect Cross Interchange | 7 |
| CERTIFIED | 420K6 | Indirect Cross Interchange | 5 |
| GOODYEAR | 420K6MK | Indirect Cross Interchange | 5 |
| Size Designation | 420K6 | Indirect Cross Interchange | 4 |
| DRIVERITE | 5060420DR | Indirect Cross Interchange | 4 |
| MIGHTY | 6K420 | Indirect Cross Interchange | 4 |
| DETROIT DIESEL | 23521143 | Indirect Cross Interchange | 4 |
| OE | 4792071 | Indirect Cross Interchange | 4 |
| OE | 117200W000 | Indirect Cross Interchange | 4 |
| OE | E4FZ8620G | Indirect Cross Interchange | 4 |
| OE | E4EE8620NA | Indirect Cross Interchange | 4 |
| Size Designation | 6PK1065 | Indirect Cross Interchange | 4 |
| Fresh Start | 420K6 | Indirect Cross Interchange | 3 |
| AutoZone | 5060420 | Indirect Cross Interchange | 3 |
| Dynaflex | 420K6 | Indirect Cross Interchange | 3 |
| MR BELTS | 6PVK1065 | Indirect Cross Interchange | 3 |
| GOODYEAR | 6PK1065 | Indirect Cross Interchange | 3 |
| CRP | PK060420 | Indirect Cross Interchange | 3 |
| NISSAN | 117200W002 | Indirect Cross Interchange | 3 |
| AUTOPART INTERNATIONAL | 51064 | Indirect Cross Interchange | 3 |
| AUTOPART INTERNATIONAL | 50829 | Indirect Cross Interchange | 3 |
| OE | 119207Y000 | Indirect Cross Interchange | 3 |
| OE | 11287838200 | Indirect Cross Interchange | 3 |
| OE | 03L903137E | Indirect Cross Interchange | 3 |
| OE | 03L903137 | Indirect Cross Interchange | 3 |
| OE | 11720W000 | Indirect Cross Interchange | 3 |
| OE | 11720M002 | Indirect Cross Interchange | 3 |
| OE | 117200W002 | Indirect Cross Interchange | 3 |
| OE | 420K6 | Indirect Cross Interchange | 3 |
| OE | 23521143 | Indirect Cross Interchange | 3 |
| OE | 205041 | Indirect Cross Interchange | 3 |
| OE | 200926 | Indirect Cross Interchange | 3 |
| OE | 200543 | Indirect Cross Interchange | 3 |
| OE | 6PK1065 | Indirect Cross Interchange | 3 |
| OE | 4792071AB | Indirect Cross Interchange | 3 |
| BANDO | 419K6 | Indirect Cross Interchange | 3 |
| BANDO | 417K6 | Indirect Cross Interchange | 3 |
| GOODYEAR | 420K6 | Indirect Cross Interchange | 3 |
| IMC | 67638030241 | Indirect Cross Interchange | 2 |
| IMC | 67638030 | Indirect Cross Interchange | 2 |
| Contitech | PK060420 | Indirect Cross Interchange | 2 |
| Contitech | 6PK1065 | Indirect Cross Interchange | 2 |
| AUTOPART INTERNATIONAL | 231963 | Indirect Cross Interchange | 2 |
| AUTOPART INTERNATIONAL | BDO6PK1070 | Indirect Cross Interchange | 2 |
| AUTOPART INTERNATIONAL | BDO6PK1065 | Indirect Cross Interchange | 2 |
| CHRYSLER | MD317142 | Indirect Cross Interchange | 2 |
| NISSAN | 11720UC200 | Indirect Cross Interchange | 2 |
| WD EXPRESS | 67638030241 | Indirect Cross Interchange | 2 |
| INTERAMERICAN MOTOR | 6PK1065B | Indirect Cross Interchange | 2 |
| INTERAMERICAN MOTOR | 67638030 | Indirect Cross Interchange | 2 |
| AutoZone | PK060420 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | PK060420 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | K4206 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | K060420 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6PK1065 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6PK1063 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6PK1060 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6K420AP | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6K420 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6K1065 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 5060420 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 4060420 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 25060420 | Indirect Cross Interchange | 2 |
| OPTIBELT | 6PKX1065 | Indirect Cross Interchange | 2 |
| PIRELLI | 420K6 | Indirect Cross Interchange | 2 |
| MOTORCRAFT | JK6424 | Indirect Cross Interchange | 1 |
| NAPA | 25060425 | Indirect Cross Interchange | 1 |
| OE | 146061080 | Indirect Cross Interchange | 1 |
| GOODYEAR | K4206 | Indirect Cross Interchange | 1 |
| NAPA | 25060418 | Indirect Cross Interchange | 1 |
| OE | 1411434 | Indirect Cross Interchange | 1 |
| Professionals Choice | 420K6 | Indirect Cross Interchange | 1 |
| CARQUEST | K060425 | Indirect Cross Interchange | 1 |
| GATES | K060418 | Indirect Cross Interchange | 1 |
| MERCURY | 57861758 | Indirect Cross Interchange | 1 |
| GATES | 6K420AP | Indirect Cross Interchange | 1 |
| PRESTONE | 420K6 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | 420K6 | Indirect Cross Interchange | 1 |
| DURKEE | 420K6 | Indirect Cross Interchange | 1 |
| MITSUBISHI | MD317142 | Indirect Cross Interchange | 1 |
| MITSUBISHI | MD165995 | Indirect Cross Interchange | 1 |
| NISSAN | 11720W0000 | Indirect Cross Interchange | 1 |
| GM | 88932668 | Indirect Cross Interchange | 1 |
| FORD | E4EE8620HB | Indirect Cross Interchange | 1 |
| DODGE | 479271 | Indirect Cross Interchange | 1 |
| DAF | 1522938 | Indirect Cross Interchange | 1 |
| DAF | 1522937 | Indirect Cross Interchange | 1 |
| NISSAN | 11920CK000 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1060 | Indirect Cross Interchange | 1 |
| Dynacraft | D11027143 | Indirect Cross Interchange | 1 |
| DURALAST | 420K6 | Indirect Cross Interchange | 1 |
| DURALAST | 418K6 | Indirect Cross Interchange | 1 |
| OE | E4EE8620HB | Indirect Cross Interchange | 1 |
| GATES | 6K420 | Indirect Cross Interchange | 1 |
| OE | 11720W0000 | Indirect Cross Interchange | 1 |
| GATES | K060425 | Indirect Cross Interchange | 1 |
| SIERRA | 1815116 | Indirect Cross Interchange | 1 |
| INFINITI | 117200W000 | Indirect Cross Interchange | 1 |
| AUDI | 03L903137E | Indirect Cross Interchange | 1 |
| ACDelco | 6K425 | Indirect Cross Interchange | 1 |
| CUMMINS | 3084970 | Indirect Cross Interchange | 1 |
| AUDI | 03L903137 | Indirect Cross Interchange | 1 |
| ArmorMark | 420K6 | Indirect Cross Interchange | 1 |
| PRONTO | 420K6 | Indirect Cross Interchange | 1 |
| BANDO | 6PK1070 | Indirect Cross Interchange | 1 |
| AutoZone | JK6424 | Indirect Cross Interchange | 1 |
| PARTS MASTER | 420K6 | Indirect Cross Interchange | 1 |
| BANDO | 421K6 | Indirect Cross Interchange | 1 |
| OE | MD165995 | Indirect Cross Interchange | 1 |
| DAYCO | 5060418DR | Indirect Cross Interchange | 1 |
| MBL USA | 6PK1070 | Indirect Cross Interchange | 1 |
| DAYCO | 5060418 | Indirect Cross Interchange | 1 |
| OE | E4FZ8720G | Indirect Cross Interchange | 1 |
| MBL USA | 6PK1065 | Indirect Cross Interchange | 1 |
| DAYCO | 6PVK1060 | Indirect Cross Interchange | 1 |
| CHRYSLER | MB165995 | Indirect Cross Interchange | 1 |
| DRIVERITE | 5060418DR | Indirect Cross Interchange | 1 |
| ACDelco | 6K418 | Indirect Cross Interchange | 1 |
| CHRYSLER | 479271 | Indirect Cross Interchange | 1 |
| MOTORCRAFT | JK6433 | Indirect Cross Interchange | 1 |
| NAPA | 2576042 | Indirect Cross Interchange | 1 |
| CHRYSLER | 04792071AB | Indirect Cross Interchange | 1 |