| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | K080660 | Direct Cross Interchange | 8 |
| CARQUEST | K080660 | Direct Cross Interchange | 7 |
| Mileage Maker | 660K8MK | Direct Cross Interchange | 6 |
| GOODYEAR | 4080660 | Direct Cross Interchange | 4 |
| Fresh Start | 660K8 | Direct Cross Interchange | 4 |
| FRESHSTART | 660K8 | Direct Cross Interchange | 4 |
| BANDO | 660K8 | Direct Cross Interchange | 3 |
| ACDelco | 8K660 | Indirect Cross Interchange | 6 |
| NAPA | 25080660 | Indirect Cross Interchange | 4 |
| GATES | K080660HD | Indirect Cross Interchange | 4 |
| DAYCO | 5080660 | Indirect Cross Interchange | 4 |
| BANDO | 8PK1675 | Indirect Cross Interchange | 4 |
| GM | 12625035 | Indirect Cross Interchange | 4 |
| FORD | XL3Z8620BA | Indirect Cross Interchange | 4 |
| CUMMINS | 3289089 | Indirect Cross Interchange | 4 |
| MR BELTS | 8PVK1685 | Indirect Cross Interchange | 3 |
| DRIVERITE | 5080663DR | Indirect Cross Interchange | 3 |
| AutoZone | 5080663 | Indirect Cross Interchange | 3 |
| Dynaflex | 663K8 | Indirect Cross Interchange | 3 |
| CRP | PK080660 | Indirect Cross Interchange | 3 |
| Metric Standard | 8PK1675 | Indirect Cross Interchange | 3 |
| OE | XL3Z8620BA | Indirect Cross Interchange | 3 |
| DAYCO | 5080663 | Indirect Cross Interchange | 3 |
| DAYCO | 663K8 | Indirect Cross Interchange | 3 |
| CONTITECH | PK080660 | Indirect Cross Interchange | 3 |
| NAPA | 25080660HD | Indirect Cross Interchange | 3 |
| CUMMINS | 3902310 | Indirect Cross Interchange | 2 |
| OE | 3912825 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | GT4080661AR | Indirect Cross Interchange | 2 |
| JOHN DEERE | R123459 | Indirect Cross Interchange | 2 |
| DAYCO | 201741 | Indirect Cross Interchange | 2 |
| MBL USA | 8PK1675 | Indirect Cross Interchange | 2 |
| OE | 3911578 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | GT4080661 | Indirect Cross Interchange | 2 |
| JOHN DEERE | L110599 | Indirect Cross Interchange | 2 |
| DAYCO | 200852 | Indirect Cross Interchange | 2 |
| OE | 3904959 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | GT4080660 | Indirect Cross Interchange | 2 |
| ACDelco | K080660HD | Indirect Cross Interchange | 2 |
| Metric Standard | 8PK1671 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | B4080662 | Indirect Cross Interchange | 2 |
| MOPAR PARTS | Q4080662 | Indirect Cross Interchange | 2 |
| AutoZone | PK080660 | Indirect Cross Interchange | 2 |
| OE | 3902310 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 8PK1680 | Indirect Cross Interchange | 2 |
| MOPAR PARTS | B4080662 | Indirect Cross Interchange | 2 |
| TIRE SIZE DESIGNATION | 8PK1680 | Indirect Cross Interchange | 2 |
| OE | 3289089 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 8PK1675 | Indirect Cross Interchange | 2 |
| DAYCO | 660K8 | Indirect Cross Interchange | 2 |
| TIRE SIZE DESIGNATION | 8PK1675 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | Q4080662 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 8PK1671 | Indirect Cross Interchange | 2 |
| DAYCO | 5080663DR | Indirect Cross Interchange | 2 |
| TIRE SIZE DESIGNATION | 8PK1671 | Indirect Cross Interchange | 2 |
| OE | 207388 | Indirect Cross Interchange | 2 |
| FREIGHTLINER | 127116012 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 8K660 | Indirect Cross Interchange | 2 |
| NAPA | 2578066 | Indirect Cross Interchange | 2 |
| OE | 207376 | Indirect Cross Interchange | 2 |
| FREIGHTLINER | 0132155676 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 5080663 | Indirect Cross Interchange | 2 |
| MOPAR | Q4080662 | Indirect Cross Interchange | 2 |
| OE | 206883 | Indirect Cross Interchange | 2 |
| FREIGHTLINER | 0127116012 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 4080660 | Indirect Cross Interchange | 2 |
| MOPAR | B4080662 | Indirect Cross Interchange | 2 |
| OE | 205277 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 2578066 | Indirect Cross Interchange | 2 |
| GATES | GT4080660 | Indirect Cross Interchange | 2 |
| OE | 204862 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 25080660HD | Indirect Cross Interchange | 2 |
| CASE | J911578 | Indirect Cross Interchange | 2 |
| OE | 203154 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 25080660 | Indirect Cross Interchange | 2 |
| OE | 202789 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 207897 | Indirect Cross Interchange | 2 |
| CASE | J904959 | Indirect Cross Interchange | 2 |
| OE | 202769 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | 202769 | Indirect Cross Interchange | 2 |
| CARQUEST | K080660HD | Indirect Cross Interchange | 2 |
| GM | 12628026 | Indirect Cross Interchange | 2 |
| ALLIANCE | GT4080661AR | Indirect Cross Interchange | 2 |
| OE | 202676 | Indirect Cross Interchange | 2 |
| CHRYSLER | 4428100 | Indirect Cross Interchange | 2 |
| ALLIANCE | GT4080661 | Indirect Cross Interchange | 2 |
| OE | 201741 | Indirect Cross Interchange | 2 |
| FORD | XL3V8620BA | Indirect Cross Interchange | 2 |
| ALLIANCE | GT4080660 | Indirect Cross Interchange | 2 |
| OE | 200852 | Indirect Cross Interchange | 2 |
| Size Designation | 8PK1680 | Indirect Cross Interchange | 2 |
| DAYCO | 3920430 | Indirect Cross Interchange | 2 |
| OE | 127116012 | Indirect Cross Interchange | 2 |
| Size Designation | 8PK1675 | Indirect Cross Interchange | 2 |
| DAYCO | 207897 | Indirect Cross Interchange | 2 |
| OE | 12628026 | Indirect Cross Interchange | 2 |
| Size Designation | 8PK1671 | Indirect Cross Interchange | 2 |
| DAYCO | 207388 | Indirect Cross Interchange | 2 |
| OE | 12625035 | Indirect Cross Interchange | 2 |
| Dynacraft | D11027328 | Indirect Cross Interchange | 2 |
| DAYCO | 207376 | Indirect Cross Interchange | 2 |
| OE | 1257776H1 | Indirect Cross Interchange | 2 |
| DURALAST | 660K8 | Indirect Cross Interchange | 2 |
| DAYCO | 206883 | Indirect Cross Interchange | 2 |
| OE | XL3V8620BA | Indirect Cross Interchange | 2 |
| Metric Standard | 8PK1680 | Indirect Cross Interchange | 2 |
| DAYCO | 205277 | Indirect Cross Interchange | 2 |
| OE | R135589 | Indirect Cross Interchange | 2 |
| MOTORCRAFT | JK8667 | Indirect Cross Interchange | 2 |
| DAYCO | 204862 | Indirect Cross Interchange | 2 |
| OE | R123460 | Indirect Cross Interchange | 2 |
| MOTORCRAFT | JK8666 | Indirect Cross Interchange | 2 |
| DAYCO | 203154 | Indirect Cross Interchange | 2 |
| OE | R123459 | Indirect Cross Interchange | 2 |
| DAYCO | 202789 | Indirect Cross Interchange | 2 |
| OE | J911578 | Indirect Cross Interchange | 2 |
| GOODYEAR | 660K8MK | Indirect Cross Interchange | 2 |
| DAYCO | 202769 | Indirect Cross Interchange | 2 |
| OE | J904959 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | PK080660 | Indirect Cross Interchange | 2 |
| DRESSER | 1257776H1 | Indirect Cross Interchange | 2 |
| OE | 8PK1680 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | K080660HD | Indirect Cross Interchange | 2 |
| CADILLAC | 12636227 | Indirect Cross Interchange | 2 |
| CUMMINS | 3912825 | Indirect Cross Interchange | 2 |
| OE | 8PK1675 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | K080660 | Indirect Cross Interchange | 2 |
| CADILLAC | 12628026 | Indirect Cross Interchange | 2 |
| CUMMINS | 3911578 | Indirect Cross Interchange | 2 |
| OE | 8PK1671 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | JK8667 | Indirect Cross Interchange | 2 |
| JOHN DEERE | R135589 | Indirect Cross Interchange | 2 |
| CUMMINS | 3904959 | Indirect Cross Interchange | 2 |
| OE | 4428100 | Indirect Cross Interchange | 2 |
| AFTERMARKET PRODUCTS | JK8666 | Indirect Cross Interchange | 2 |
| JOHN DEERE | R123460 | Indirect Cross Interchange | 2 |
| DAYCO | 202676 | Indirect Cross Interchange | 2 |
| PRONTO | 663K8 | Indirect Cross Interchange | 1 |
| PARTS MASTER | 663K8 | Indirect Cross Interchange | 1 |
| OE | 5557894 | Indirect Cross Interchange | 1 |
| OE | 25080660HD | Indirect Cross Interchange | 1 |
| OE | 25080660 | Indirect Cross Interchange | 1 |
| OE | 03477 | Indirect Cross Interchange | 1 |
| OE | 02647 | Indirect Cross Interchange | 1 |
| OE | 01772 | Indirect Cross Interchange | 1 |
| FREIGHTLINER | 132155676 | Indirect Cross Interchange | 1 |
| WORLDPAC | W1000285893GAT | Indirect Cross Interchange | 1 |
| Professionals Choice | 663K8 | Indirect Cross Interchange | 1 |
| AutoZone | 5080660 | Indirect Cross Interchange | 1 |
| ArmorMark | 663K8 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | 663K8 | Indirect Cross Interchange | 1 |
| CASE IH | J911578 | Indirect Cross Interchange | 1 |
| CASE IH | J904959 | Indirect Cross Interchange | 1 |
| PIX Belts | 660K8 | Indirect Cross Interchange | 1 |
| Metric Standard | 8PK1685 | Indirect Cross Interchange | 1 |
| CHRYSLER | B4080662 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 3911578 | Indirect Cross Interchange | 1 |
| GM | 3904959 | Indirect Cross Interchange | 1 |
| CHRYSLER | 3912825 | Indirect Cross Interchange | 1 |