| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | 6PK2128 | Direct Cross Interchange | 5 |
| TRISCAN | 8640602128 | Direct Cross Interchange | 5 |
| CARQUEST | K8406 | Direct Cross Interchange | 4 |
| OPTIBELT | 6PK2130 | Direct Cross Interchange | 4 |
| GOODYEAR | 4060840 | Direct Cross Interchange | 4 |
| Mileage Maker | 840K6MK | Direct Cross Interchange | 4 |
| HUTCHINSON | 2130K6 | Direct Cross Interchange | 3 |
| FLENNOR | 6PK2128 | Direct Cross Interchange | 3 |
| MBL USA | 6PK2125 | Direct Cross Interchange | 1 |
| CHRYSLER | 4892680AA | Indirect Cross Interchange | 9 |
| VW | 074260849J | Indirect Cross Interchange | 6 |
| KIA | 252122G710 | Indirect Cross Interchange | 5 |
| VW | 062260849 | Indirect Cross Interchange | 5 |
| MERCEDES-BENZ | 0119973892 | Indirect Cross Interchange | 5 |
| MERCEDES-BENZ | 0139974192 | Indirect Cross Interchange | 5 |
| HEXEN | 6K2125 | Indirect Cross Interchange | 4 |
| BANDO | 6PK2130 | Indirect Cross Interchange | 4 |
| CONTITECH | 6PK2130 | Indirect Cross Interchange | 4 |
| GATES | K060837 | Indirect Cross Interchange | 4 |
| Metric Standard | 6PK2130 | Indirect Cross Interchange | 4 |
| CARQUEST | K080840 | Indirect Cross Interchange | 3 |
| CHRYSLER | 04892680AA | Indirect Cross Interchange | 3 |
| CARQUEST | K060840 | Indirect Cross Interchange | 3 |
| CHRYSLER | 04593685AA | Indirect Cross Interchange | 3 |
| DAYCO | 6PVK2135 | Indirect Cross Interchange | 3 |
| MIGHTY | 6K840 | Indirect Cross Interchange | 3 |
| DAYCO | 840K6 | Indirect Cross Interchange | 3 |
| KIA | 252122G652 | Indirect Cross Interchange | 3 |
| ROULUNDS RUBBER | 6K2130 | Indirect Cross Interchange | 3 |
| GOODYEAR | K8406 | Indirect Cross Interchange | 3 |
| BANDO | 841K6 | Indirect Cross Interchange | 3 |
| DAYCO | 5060840DR | Indirect Cross Interchange | 3 |
| CERTIFIED | 840K6 | Indirect Cross Interchange | 3 |
| BANDO | 6PK2135 | Indirect Cross Interchange | 3 |
| DAYCO | 5060840 | Indirect Cross Interchange | 3 |
| HYUNDAI | 252122G710 | Indirect Cross Interchange | 3 |
| FEBI BILSTEIN | 29006 | Indirect Cross Interchange | 3 |
| GATES | K060841 | Indirect Cross Interchange | 3 |
| MAZDA | AJC115908 | Indirect Cross Interchange | 3 |
| GATES | K060840 | Indirect Cross Interchange | 3 |
| HYUNDAI | 252122G652 | Indirect Cross Interchange | 3 |
| MACK | 88GB459P839 | Indirect Cross Interchange | 3 |
| BOSCH | 1987946043 | Indirect Cross Interchange | 3 |
| ArmorMark | 840K6 | Indirect Cross Interchange | 3 |
| MACK | 88GB453P839 | Indirect Cross Interchange | 3 |
| ACURA | 38920RCAA01 | Indirect Cross Interchange | 3 |
| MasterPro | K060840 | Indirect Cross Interchange | 3 |
| MACK | 88GB450P839 | Indirect Cross Interchange | 3 |
| SWAG | 30929006 | Indirect Cross Interchange | 3 |
| HONDA | 56992RV0A02 | Indirect Cross Interchange | 3 |
| FLENNOR | 6PK2130 | Indirect Cross Interchange | 3 |
| DODGE | 4593685AA | Indirect Cross Interchange | 3 |
| HONDA | 56992RKB4 | Indirect Cross Interchange | 3 |
| HONDA | 56992RKB004 | Indirect Cross Interchange | 3 |
| HONDA | 56992R70A01 | Indirect Cross Interchange | 3 |
| HONDA | 38920RCAA03 | Indirect Cross Interchange | 3 |
| HONDA | 38920RCAA02 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | QBR62130 | Indirect Cross Interchange | 3 |
| MOTORCRAFT | JK6844 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | QBR62125 | Indirect Cross Interchange | 3 |
| MOTORCRAFT | JK6846A | Indirect Cross Interchange | 3 |
| ACDelco | 6K841 | Indirect Cross Interchange | 3 |
| FORD | F65E8620CA | Indirect Cross Interchange | 3 |
| ACDelco | 6K840 | Indirect Cross Interchange | 3 |
| FORD | BR3Z8620E | Indirect Cross Interchange | 3 |
| FORD | 5L3Z8620EA | Indirect Cross Interchange | 3 |
| FORD | 5L3E8620FA | Indirect Cross Interchange | 3 |
| FORD | 5L3E8620EA | Indirect Cross Interchange | 3 |
| FRESHSTART | 840K6 | Indirect Cross Interchange | 3 |
| FORD | 4S4Z8620FA | Indirect Cross Interchange | 3 |
| DURALAST | 840K6 | Indirect Cross Interchange | 3 |
| FORD | 4L8Z8620AB | Indirect Cross Interchange | 3 |
| CRP | PK060840 | Indirect Cross Interchange | 3 |
| FORD | 4L8E8620AB | Indirect Cross Interchange | 3 |
| AUTOPART INTERNATIONAL | 4163 | Indirect Cross Interchange | 3 |
| FORD | 4L3Z8620EB | Indirect Cross Interchange | 3 |
| TOYOTA | 909162659 | Indirect Cross Interchange | 3 |
| FORD | 4L3E8620EB | Indirect Cross Interchange | 3 |
| NAPA | 25060841 | Indirect Cross Interchange | 3 |
| FORD | 4S4Q6C301FA | Indirect Cross Interchange | 3 |
| NAPA | 25060840 | Indirect Cross Interchange | 3 |
| CHRYSLER | 4593685AA | Indirect Cross Interchange | 3 |
| MERCEDES-BENZ | 0119978592 | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | 0089973492 | Indirect Cross Interchange | 2 |
| AutoZone | PK060840 | Indirect Cross Interchange | 2 |
| FORD | D9PZ8620T | Indirect Cross Interchange | 2 |
| AutoZone | 5060840 | Indirect Cross Interchange | 2 |
| HONDA | 56992RV0A01 | Indirect Cross Interchange | 2 |
| Dynaflex | 840K6 | Indirect Cross Interchange | 2 |
| FORD | F47Z8620D | Indirect Cross Interchange | 2 |
| Cadna | 840K6 | Indirect Cross Interchange | 2 |
| PRESTONE | 840K6 | Indirect Cross Interchange | 2 |
| MR BELTS | 6PVK2135 | Indirect Cross Interchange | 2 |
| Professionals Choice | 840K6 | Indirect Cross Interchange | 2 |
| DRIVERITE | 5060840DR | Indirect Cross Interchange | 2 |
| GOODYEAR | 6PK2128E | Indirect Cross Interchange | 2 |
| GOODYEAR | 6PK2128 | Indirect Cross Interchange | 2 |
| GOODYEAR | 6PK2125HD | Indirect Cross Interchange | 2 |
| GOODYEAR | 6PK2125 | Indirect Cross Interchange | 2 |
| HUTCHINSON | 2125K6 | Indirect Cross Interchange | 2 |
| AUTO EXTRA | 840K6 | Indirect Cross Interchange | 2 |
| HONDA | 56992RV0A03 | Indirect Cross Interchange | 2 |
| GOODYEAR | 4060835 | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | 0029930996 | Indirect Cross Interchange | 2 |
| METZGER | 6PK2130 | Indirect Cross Interchange | 2 |
| MAZDA | ZZM018381 | Indirect Cross Interchange | 2 |
| MOTORCRAFT | JK6846 | Indirect Cross Interchange | 2 |
| FEBI BILSTEIN | 29005 | Indirect Cross Interchange | 2 |
| BANDO | 6PK2125 | Indirect Cross Interchange | 2 |
| ROULUNDS RUBBER | 6K2125 | Indirect Cross Interchange | 2 |
| CONTITECH | PK060840 | Indirect Cross Interchange | 2 |
| SWAG | 30929005 | Indirect Cross Interchange | 2 |
| DAYCO | 5060835 | Indirect Cross Interchange | 2 |
| CONTITECH | 6PK2125 | Indirect Cross Interchange | 2 |
| DAYCO | 6PK2135 | Indirect Cross Interchange | 2 |
| DAYCO | 6PK2130 | Indirect Cross Interchange | 2 |
| SKF | VKMV6PK2130 | Indirect Cross Interchange | 2 |
| PRONTO | 840K6 | Indirect Cross Interchange | 2 |
| SKF | VKMV6PK2128 | Indirect Cross Interchange | 2 |
| PARTS MASTER | 840K6 | Indirect Cross Interchange | 2 |
| SKF | VKMV6PK2125 | Indirect Cross Interchange | 2 |
| FORD | 4S4Z8620DB | Indirect Cross Interchange | 2 |
| KAVO PARTS | DMV7502 | Indirect Cross Interchange | 2 |
| MERCEDES-BENZ | 6019970392KZ | Indirect Cross Interchange | 2 |
| Metric Standard | 6PK2135 | Indirect Cross Interchange | 2 |
| TIRE SIZE DESIGNATION | 6PK2130 | Indirect Cross Interchange | 1 |
| NSN | 3030012002241 | Indirect Cross Interchange | 1 |
| FORD | D9ZE8620DA | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 0119978092 | Indirect Cross Interchange | 1 |
| TIRE SIZE DESIGNATION | 6K2130 | Indirect Cross Interchange | 1 |
| CANADIAN TIRE | 1408394 | Indirect Cross Interchange | 1 |
| NAPA | 6K840 | Indirect Cross Interchange | 1 |
| FORD | D9ZE8620CA | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 0119971692 | Indirect Cross Interchange | 1 |
| DAYCO | 202035 | Indirect Cross Interchange | 1 |
| NAPA | 2572119 | Indirect Cross Interchange | 1 |
| FORD | D9TZ8620T | Indirect Cross Interchange | 1 |
| SAAB | 93185756 | Indirect Cross Interchange | 1 |
| OPTIBELT | 6PK2120 | Indirect Cross Interchange | 1 |
| DAYCO | 835K6 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK2123 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 6PK2120DB11 | Indirect Cross Interchange | 1 |
| CHEVROLET | 92226300 | Indirect Cross Interchange | 1 |
| DAYCO | 201366 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK2122 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 6K2120DB11 | Indirect Cross Interchange | 1 |
| CHEVROLET | 12639035 | Indirect Cross Interchange | 1 |
| DAYCO | 201325 | Indirect Cross Interchange | 1 |
| MOTORCRAFT | JK6843A | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK2120 | Indirect Cross Interchange | 1 |
| FORD | 98BB6C301CA | Indirect Cross Interchange | 1 |
| MBL USA | 6PK2135 | Indirect Cross Interchange | 1 |
| DAYCO | 200646 | Indirect Cross Interchange | 1 |
| MOTORCRAFT | JK6843 | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK2114 | Indirect Cross Interchange | 1 |
| FORD | 8S4Q6C301CB | Indirect Cross Interchange | 1 |
| Metric Standard | 6PK2134 | Indirect Cross Interchange | 1 |
| DAYCO | 200637 | Indirect Cross Interchange | 1 |
| MOTORCRAFT | JK6842 | Indirect Cross Interchange | 1 |
| Metric Standard | 6K2130 | Indirect Cross Interchange | 1 |
| FORD | D9PZ8620L | Indirect Cross Interchange | 1 |
| Western Auto | 7793664 | Indirect Cross Interchange | 1 |
| DAYCO | 200635 | Indirect Cross Interchange | 1 |
| METZGER | 2130K6 | Indirect Cross Interchange | 1 |
| FORD | D9PZ8620C | Indirect Cross Interchange | 1 |
| Contitech | PK060837 | Indirect Cross Interchange | 1 |
| TRISCAN | GA6PK2128 | Indirect Cross Interchange | 1 |
| PEX | 201378 | Indirect Cross Interchange | 1 |
| FORD | D8ZE8620DA | Indirect Cross Interchange | 1 |
| Contitech | 6PK2130 | Indirect Cross Interchange | 1 |
| TRISCAN | 866PK2130 | Indirect Cross Interchange | 1 |
| CUMMINS | 4015903 | Indirect Cross Interchange | 1 |
| GM | 3542324 | Indirect Cross Interchange | 1 |
| Contitech | 6PK2125 | Indirect Cross Interchange | 1 |
| TRISCAN | 14016PK2128 | Indirect Cross Interchange | 1 |
| CUMMINS | 3807397 | Indirect Cross Interchange | 1 |
| GM | 3530814 | Indirect Cross Interchange | 1 |
| Contitech | 6PK2120 | Indirect Cross Interchange | 1 |
| TRISCAN | 056PK2128 | Indirect Cross Interchange | 1 |
| PIRELLI | 835K6 | Indirect Cross Interchange | 1 |
| ATLAS TOOL | 286843 | Indirect Cross Interchange | 1 |
| GATES | QBR62130 | Indirect Cross Interchange | 1 |
| MOTORCRAFT | JK6847AA | Indirect Cross Interchange | 1 |
| GM | 12561088 | Indirect Cross Interchange | 1 |
| VOLKSWAGEN | 074260849J | Indirect Cross Interchange | 1 |
| GATES | K060835 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 340611002130 | Indirect Cross Interchange | 1 |
| GM | 12560543 | Indirect Cross Interchange | 1 |
| Continental | 6547116 | Indirect Cross Interchange | 1 |
| MEYLE | 0500062130 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 340611002125 | Indirect Cross Interchange | 1 |
| GM | 12555243 | Indirect Cross Interchange | 1 |
| PIX Belts | 840K6 | Indirect Cross Interchange | 1 |
| AE | MVB2125R6 | Indirect Cross Interchange | 1 |
| VAG | 074260849J | Indirect Cross Interchange | 1 |
| GM | 12555242 | Indirect Cross Interchange | 1 |
| PIX Belts | 837K6 | Indirect Cross Interchange | 1 |
| CONTITECH | 6K2130 | Indirect Cross Interchange | 1 |
| VAG | 062260849 | Indirect Cross Interchange | 1 |
| GM | 12553287 | Indirect Cross Interchange | 1 |
| PIX Belts | 835K6 | Indirect Cross Interchange | 1 |
| BOSCH | 9105262120 | Indirect Cross Interchange | 1 |
| KIA | 252122G760 | Indirect Cross Interchange | 1 |
| GM | 10051600 | Indirect Cross Interchange | 1 |
| GOODRICH | 286843 | Indirect Cross Interchange | 1 |
| BOSCH | 1987947821 | Indirect Cross Interchange | 1 |
| GOODYEAR | 6PK2120 | Indirect Cross Interchange | 1 |
| GM | 03542324 | Indirect Cross Interchange | 1 |
| UNIROYAL | MV454 | Indirect Cross Interchange | 1 |
| CONTITECH | 6PK2135 | Indirect Cross Interchange | 1 |
| HYUNDAI | 2521225010 | Indirect Cross Interchange | 1 |
| FORD | F8RZ8620CE | Indirect Cross Interchange | 1 |
| UNIROYAL | 835K6 | Indirect Cross Interchange | 1 |
| GATES | 6K840 | Indirect Cross Interchange | 1 |
| OPTIBELT | 6PKX2130 | Indirect Cross Interchange | 1 |
| FORD | 4S4Q6C301DB | Indirect Cross Interchange | 1 |
| Durkee-Atwood | 835K6 | Indirect Cross Interchange | 1 |
| GATES | 68455 | Indirect Cross Interchange | 1 |
| OPTIBELT | 6PKX2120 | Indirect Cross Interchange | 1 |
| FORD | 4LSQ6C301DB | Indirect Cross Interchange | 1 |
| DAF | 1523037 | Indirect Cross Interchange | 1 |
| OE | L27993 | Indirect Cross Interchange | 1 |
| GATES | 6454 | Indirect Cross Interchange | 1 |
| CHRYSLER | B4060835 | Indirect Cross Interchange | 1 |
| OE | J363124 | Indirect Cross Interchange | 1 |
| ACDelco | 6K837 | Indirect Cross Interchange | 1 |
| MIGHTY | 6K835 | Indirect Cross Interchange | 1 |
| OE | 70001200 | Indirect Cross Interchange | 1 |
| SCT Germany | 6R455 | Indirect Cross Interchange | 1 |
| ITM | 5192120 | Indirect Cross Interchange | 1 |
| OE | 6PK2130 | Indirect Cross Interchange | 1 |
| BANDO | 6PK2120 | Indirect Cross Interchange | 1 |
| NAPA | 25060837 | Indirect Cross Interchange | 1 |
| OE | 6PK2120 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 146062120 | Indirect Cross Interchange | 1 |
| AUDI | 074260849J | Indirect Cross Interchange | 1 |
| OE | 6KX2128 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 1411264 | Indirect Cross Interchange | 1 |
| OE | 25060841 | Indirect Cross Interchange | 1 |
| MASTER-SPORT | 6PK2130PCSMS | Indirect Cross Interchange | 1 |
| KIA | 2521225010 | Indirect Cross Interchange | 1 |
| OE | 25060840 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 0079978492 | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 29930996 | Indirect Cross Interchange | 1 |
| HYUNDAI | 252122G760 | Indirect Cross Interchange | 1 |
| OE | 2120K6 | Indirect Cross Interchange | 1 |
| FORD | F27A8620NA | Indirect Cross Interchange | 1 |
| MERCEDES-BENZ | 119978592 | Indirect Cross Interchange | 1 |
| TIRE SIZE DESIGNATION | 6PK2135 | Indirect Cross Interchange | 1 |
| OE | 20064653 | Indirect Cross Interchange | 1 |
| FORD | E27A8620NA | Indirect Cross Interchange | 1 |
| TOYOTA | 9091602592 | Indirect Cross Interchange | 1 |