| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CLEVITE | TB251 | Direct Cross Interchange | 1 |
| AutoZone | 222B251 | Indirect Cross Interchange | 1 |
| NISSAN | 1302845P00 | Indirect Cross Interchange | 1 |
| TOPLINE | TBD26Z | Indirect Cross Interchange | 1 |
| NAPA | 250251 | Indirect Cross Interchange | 1 |
| MELLING | B0251 | Indirect Cross Interchange | 1 |
| ELGIN | LB251 | Indirect Cross Interchange | 1 |
| DYNAGEAR | TB251 | Indirect Cross Interchange | 1 |
| CARQUEST | T251RB | Indirect Cross Interchange | 1 |
| CARQUEST | T251 | Indirect Cross Interchange | 1 |
| GATES | T251RB | Indirect Cross Interchange | 1 |
| GATES | T251 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0261062 | Indirect Cross Interchange | 1 |
| FLENNOR | TB251 | Indirect Cross Interchange | 1 |
| ACDelco | TB251 | Indirect Cross Interchange | 1 |
| CLOYES | B251 | Indirect Cross Interchange | 1 |
| AutoZone | B0251 | Indirect Cross Interchange | 1 |