| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | R12SS | Direct Cross Interchange | 1 |
| DT Components | R12SS | Direct Cross Interchange | 1 |
| SEALED POWER | BR12S2 | Indirect Cross Interchange | 2 |
| SKF | R122ZJ | Indirect Cross Interchange | 2 |
| IHC | 299477R91 | Indirect Cross Interchange | 2 |
| IHC | 299476R91 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | R122ZJ | Indirect Cross Interchange | 2 |
| GM | 2942054 | Indirect Cross Interchange | 2 |