| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CARQUEST | K060721 | Direct Cross Interchange | 10 |
| GATES | K060721 | Direct Cross Interchange | 10 |
| NAPA | 25060721 | Direct Cross Interchange | 8 |
| DAYCO | 5060720 | Direct Cross Interchange | 8 |
| ACDelco | 6K721 | Direct Cross Interchange | 8 |
| Metric Standard | 6PK1830 | Direct Cross Interchange | 7 |
| FRESHSTART | 720K6 | Direct Cross Interchange | 6 |
| OE | XS2Z8620MA | Direct Cross Interchange | 3 |
| OE | 1752186Z00 | Direct Cross Interchange | 3 |
| OE | 20450168 | Direct Cross Interchange | 1 |
| FLENNOR | 6PK1833 | Indirect Cross Interchange | 9 |
| BANDO | 6PK1830 | Indirect Cross Interchange | 8 |
| RoadMAX | 6K721AP | Indirect Cross Interchange | 7 |
| MasterPro | K060721 | Indirect Cross Interchange | 7 |
| AutoZone | 5060720 | Indirect Cross Interchange | 7 |
| GM | 24503469 | Indirect Cross Interchange | 7 |
| FORD | F27A8620MA | Indirect Cross Interchange | 7 |
| FORD | E8PZ8620C | Indirect Cross Interchange | 7 |
| CARQUEST | K7216 | Indirect Cross Interchange | 7 |
| DAYCO | 720K6 | Indirect Cross Interchange | 7 |
| GOODYEAR | 4060720 | Indirect Cross Interchange | 7 |
| DRIVERITE | 5060720DR | Indirect Cross Interchange | 7 |
| Dynaflex | 720K6 | Indirect Cross Interchange | 7 |
| GM | 96404087 | Indirect Cross Interchange | 6 |
| GM | 25530903 | Indirect Cross Interchange | 6 |
| Mileage Maker | 720K6MK | Indirect Cross Interchange | 6 |
| FORD | E27A8620MA | Indirect Cross Interchange | 6 |
| MR BELTS | 6PVK1830 | Indirect Cross Interchange | 6 |
| MOTORCRAFT | JK6725 | Indirect Cross Interchange | 6 |
| MOTORCRAFT | JK6724A | Indirect Cross Interchange | 6 |
| MOTORCRAFT | JK6724 | Indirect Cross Interchange | 6 |
| DAYCO | 6PVK1830 | Indirect Cross Interchange | 6 |
| OE | ZZM318381 | Indirect Cross Interchange | 6 |
| FORD | F47Z8620E | Indirect Cross Interchange | 6 |
| Metric Standard | 6PK1825 | Indirect Cross Interchange | 6 |
| FORD | XS2Z8620MA | Indirect Cross Interchange | 6 |
| FORD | F5RZ8620B | Indirect Cross Interchange | 6 |
| OPTIBELT | 6PK1830 | Indirect Cross Interchange | 5 |
| OPTIBELT | 6PK1825 | Indirect Cross Interchange | 5 |
| Contitech | PK060721 | Indirect Cross Interchange | 5 |
| PIX Belts | 721K6 | Indirect Cross Interchange | 5 |
| FORD | F53E8620AB | Indirect Cross Interchange | 5 |
| OE | 19659 | Indirect Cross Interchange | 5 |
| CONTITECH | PK060721 | Indirect Cross Interchange | 5 |
| CRP | PK060721 | Indirect Cross Interchange | 4 |
| BANDO | 720K6 | Indirect Cross Interchange | 4 |
| SUZUKI | 96404087 | Indirect Cross Interchange | 4 |
| SUZUKI | 1752186Z00 | Indirect Cross Interchange | 4 |
| MOTORCRAFT | JK6726 | Indirect Cross Interchange | 3 |
| TIRE SIZE DESIGNATION | 6PK1834 | Indirect Cross Interchange | 3 |
| TIRE SIZE DESIGNATION | 6PK1830 | Indirect Cross Interchange | 3 |
| TIRE SIZE DESIGNATION | 6PK1825 | Indirect Cross Interchange | 3 |
| TRANSICOLD | AC602413 | Indirect Cross Interchange | 3 |
| TRANSICOLD | 506200027 | Indirect Cross Interchange | 3 |
| MOTORCRAFT | JK6722 | Indirect Cross Interchange | 3 |
| TRUGRIP | K7216 | Indirect Cross Interchange | 3 |
| AUTOPART INTERNATIONAL | BDO6PK1830 | Indirect Cross Interchange | 3 |
| AUTOPART INTERNATIONAL | 1591 | Indirect Cross Interchange | 3 |
| Metric Standard | 6PK1834 | Indirect Cross Interchange | 3 |
| MasterPro | 6K721 | Indirect Cross Interchange | 3 |
| AutoZone | PK060721 | Indirect Cross Interchange | 3 |
| BMW | 11287549642 | Indirect Cross Interchange | 3 |
| BMW | 11287548643 | Indirect Cross Interchange | 3 |
| MAZDA | ZZM318381 | Indirect Cross Interchange | 3 |
| BMW | 11287532144 | Indirect Cross Interchange | 3 |
| OE | 24503469 | Indirect Cross Interchange | 3 |
| NAPA | 6K721 | Indirect Cross Interchange | 3 |
| CANADIAN TIRE | 1405806 | Indirect Cross Interchange | 3 |
| DAYCO | 5060720DR | Indirect Cross Interchange | 3 |
| AFTERMARKET PRODUCTS | JK6724 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6PK1825 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | JK6722 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6K721AP | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6PK1834 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6K721 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6PK1833 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 5060720 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 4060720 | Indirect Cross Interchange | 2 |
| GATES | K060722 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 25060721 | Indirect Cross Interchange | 2 |
| NAPA | 25060722 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 1405806 | Indirect Cross Interchange | 2 |
| OE | 11287549642 | Indirect Cross Interchange | 2 |
| GOODYEAR | 4060721 | Indirect Cross Interchange | 2 |
| OE | 11287548643 | Indirect Cross Interchange | 2 |
| OE | 11287532144 | Indirect Cross Interchange | 2 |
| OE | F5RZ8620B | Indirect Cross Interchange | 2 |
| OE | F47Z8620E | Indirect Cross Interchange | 2 |
| OE | F27A8620MA | Indirect Cross Interchange | 2 |
| OE | E8PZ8620C | Indirect Cross Interchange | 2 |
| OE | E27A8620MA | Indirect Cross Interchange | 2 |
| OE | 96404087 | Indirect Cross Interchange | 2 |
| OE | 6PK1834 | Indirect Cross Interchange | 2 |
| OE | 6PK1830 | Indirect Cross Interchange | 2 |
| OE | 6PK1825 | Indirect Cross Interchange | 2 |
| OE | 25530903 | Indirect Cross Interchange | 2 |
| BMW | 11287535144 | Indirect Cross Interchange | 2 |
| UNIVERSAL (BRAKE) | AB60720 | Indirect Cross Interchange | 2 |
| Carrier Transicold | AC602413 | Indirect Cross Interchange | 2 |
| Carrier Transicold | 506200027 | Indirect Cross Interchange | 2 |
| Size Designation | 6PK1834 | Indirect Cross Interchange | 2 |
| Size Designation | 6PK1830 | Indirect Cross Interchange | 2 |
| Size Designation | 6PK1825 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | PK060721 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | K7216 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | K060721 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | JK6726 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | JK6725 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | JK6724A | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 6PK1830 | Indirect Cross Interchange | 2 |
| NAVISTAR | 3679677C1 | Indirect Cross Interchange | 1 |
| BMW | 11287628651 | Indirect Cross Interchange | 1 |
| IHC | 3679677C1 | Indirect Cross Interchange | 1 |
| BMW | 11287549643 | Indirect Cross Interchange | 1 |
| ACDelco | 6K722 | Indirect Cross Interchange | 1 |
| PRONTO | 721K6 | Indirect Cross Interchange | 1 |
| DAYCO | 5060715 | Indirect Cross Interchange | 1 |
| PARTS MASTER | 721K6 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1829 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1828 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1827 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1826 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1824 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1823 | Indirect Cross Interchange | 1 |
| GM | 88932732 | Indirect Cross Interchange | 1 |
| PRESTONE | 721K6 | Indirect Cross Interchange | 1 |
| MITSUBISHI | MD137520 | Indirect Cross Interchange | 1 |
| MR BELTS | 6PVK1815 | Indirect Cross Interchange | 1 |
| Professionals Choice | 721K6 | Indirect Cross Interchange | 1 |
| GOODYEAR | 4060718 | Indirect Cross Interchange | 1 |
| GOODYEAR | K7216 | Indirect Cross Interchange | 1 |
| GOODYEAR | 4060725 | Indirect Cross Interchange | 1 |
| DRIVERITE | 5060715DR | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1833 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1832 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK1831 | Indirect Cross Interchange | 1 |
| DURALAST | 720K6 | Indirect Cross Interchange | 1 |
| AutoZone | 5060715 | Indirect Cross Interchange | 1 |
| Dynaflex | 715K6 | Indirect Cross Interchange | 1 |
| FRESHSTART | 725K6 | Indirect Cross Interchange | 1 |
| MBL USA | 6PK1835 | Indirect Cross Interchange | 1 |
| MBL USA | 6PK1830 | Indirect Cross Interchange | 1 |
| MBL USA | 6PK1825 | Indirect Cross Interchange | 1 |
| ArmorMark | 721K6 | Indirect Cross Interchange | 1 |
| CERTIFIED | 725K6 | Indirect Cross Interchange | 1 |
| MIGHTY | 6K720 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | 721K6 | Indirect Cross Interchange | 1 |
| CARQUEST | K7256 | Indirect Cross Interchange | 1 |
| Mileage Maker | 725K6MK | Indirect Cross Interchange | 1 |
| DAYCO | 715K6 | Indirect Cross Interchange | 1 |
| Mileage Maker | 4060720 | Indirect Cross Interchange | 1 |