| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | K040551 | Direct Cross Interchange | 7 |
| NAPA | 25040551 | Direct Cross Interchange | 6 |
| CARQUEST | K040551 | Direct Cross Interchange | 6 |
| ACDelco | 4K551 | Direct Cross Interchange | 6 |
| DAYCO | 5040550 | Direct Cross Interchange | 6 |
| Metric Standard | 4PK1395 | Direct Cross Interchange | 3 |
| FRESHSTART | 550K4 | Direct Cross Interchange | 1 |
| OE | 4891519AE | Direct Cross Interchange | 1 |
| OE | 04891519AD | Direct Cross Interchange | 1 |
| Mileage Maker | 550K4MK | Indirect Cross Interchange | 6 |
| GATES | K040551RB | Indirect Cross Interchange | 6 |
| CARQUEST | K040551RB | Indirect Cross Interchange | 5 |
| CHRYSLER | 4891519AE | Indirect Cross Interchange | 5 |
| CHRYSLER | 4891519AD | Indirect Cross Interchange | 5 |
| CHRYSLER | 4891519AC | Indirect Cross Interchange | 5 |
| CHRYSLER | 04891519AB | Indirect Cross Interchange | 5 |
| GOODYEAR | 4040550 | Indirect Cross Interchange | 5 |
| CHRYSLER | 04891519AD | Indirect Cross Interchange | 4 |
| CHRYSLER | 04891519AC | Indirect Cross Interchange | 4 |
| CONTITECH | PK040550 | Indirect Cross Interchange | 3 |
| CRP | PK040550 | Indirect Cross Interchange | 3 |
| DAYCO | 550K4 | Indirect Cross Interchange | 2 |
| DAYCO | 5040550DR | Indirect Cross Interchange | 2 |
| BANDO | 4PK1400 | Indirect Cross Interchange | 2 |
| GOODYEAR | 550K4MK | Indirect Cross Interchange | 2 |
| Size Designation | 4PK1395 | Indirect Cross Interchange | 2 |
| MBL USA | 4PK1400 | Indirect Cross Interchange | 1 |
| DURALAST | 550K4 | Indirect Cross Interchange | 1 |
| Dynaflex | 550K4 | Indirect Cross Interchange | 1 |
| MACK | 88GB443P550 | Indirect Cross Interchange | 1 |