| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GOODYEAR | GTK0251 | Direct Cross Interchange | 5 |
| DAYCO | 95251K1 | Direct Cross Interchange | 5 |
| CONTITECH | TB251K1 | Direct Cross Interchange | 4 |
| AutoZone | 95251K1 | Direct Cross Interchange | 4 |
| CRP | TB251K1 | Direct Cross Interchange | 2 |
| ACDelco | TCK251 | Indirect Cross Interchange | 4 |
| GATES | TCK251 | Indirect Cross Interchange | 4 |
| CARQUEST | TCK251 | Indirect Cross Interchange | 3 |
| BECK/ARNLEY | 0291106 | Indirect Cross Interchange | 2 |
| NAPA | 2522510 | Indirect Cross Interchange | 2 |
| ACDelco | TCK251P | Indirect Cross Interchange | 1 |
| GATES | TCK251P | Indirect Cross Interchange | 1 |
| AutoZone | TB251K1 | Indirect Cross Interchange | 1 |