| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | 2051 | Direct Cross Interchange | 1 |
| Precise | 2051 | Indirect Cross Interchange | 1 |
| McQuay-Norris | TG2051 | Indirect Cross Interchange | 1 |
| NISSAN | 1302136W00 | Indirect Cross Interchange | 1 |
| SEALED POWER | 2219000 | Indirect Cross Interchange | 1 |
| ROCKHILL | 2051 | Indirect Cross Interchange | 1 |
| REPUBLIC PARTS | T2051 | Indirect Cross Interchange | 1 |
| NAPA | 82051 | Indirect Cross Interchange | 1 |
| LAZORLITE | L566942 | Indirect Cross Interchange | 1 |
| ITM | 50414 | Indirect Cross Interchange | 1 |
| ELGIN | C2051 | Indirect Cross Interchange | 1 |
| DYNAGEAR | 2051 | Indirect Cross Interchange | 1 |
| CARQUEST | 2051 | Indirect Cross Interchange | 1 |
| AE CLEVITE | G2051 | Indirect Cross Interchange | 1 |
| DANA | 82051 | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0250328 | Indirect Cross Interchange | 1 |
| PROVEN VALUE | 2051 | Indirect Cross Interchange | 1 |