| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | S721 | Direct Cross Interchange | 1 |
| ACDelco | PT2351 | Direct Cross Interchange | 1 |
| ACDelco | PT1636 | Direct Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | S721 | Indirect Cross Interchange | 2 |
| SEALED POWER | 223721 | Indirect Cross Interchange | 1 |
| ROCKHILL | S721 | Indirect Cross Interchange | 1 |
| NIEHOFF | PS38201 | Indirect Cross Interchange | 1 |
| NAPA | S721 | Indirect Cross Interchange | 1 |
| NAPA | EC195 | Indirect Cross Interchange | 1 |
| ELGIN | S721 | Indirect Cross Interchange | 1 |
| DYNAGEAR | S721 | Indirect Cross Interchange | 1 |
| AE CLEVITE | S721 | Indirect Cross Interchange | 1 |
| DANA | S721 | Indirect Cross Interchange | 1 |
| Precise | S721 | Indirect Cross Interchange | 1 |
| FEDERATED | S721 | Indirect Cross Interchange | 1 |
| GM | 88987189 | Indirect Cross Interchange | 1 |
| GM | 88862270 | Indirect Cross Interchange | 1 |
| CHRYSLER | 4448674 | Indirect Cross Interchange | 1 |
| SORENSEN | 6441 | Indirect Cross Interchange | 1 |