| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | TCKWP281 | Direct Cross Interchange | 5 |
| DAYCO | WP281K1A | Direct Cross Interchange | 4 |
| GOODYEAR | GTKWP281 | Direct Cross Interchange | 3 |
| CARQUEST | TCKWP281 | Direct Cross Interchange | 3 |
| ACDelco | TCKWP281 | Indirect Cross Interchange | 3 |
| CRP | TB281LK1 | Indirect Cross Interchange | 3 |
| NAPA | WPK43140 | Indirect Cross Interchange | 2 |
| SKF | TBK281WP | Indirect Cross Interchange | 1 |