| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | HK4012 | Direct Cross Interchange | 1 |
| DT Components | HK4012 | Direct Cross Interchange | 1 |
| NATIONAL | HK4012 | Direct Cross Interchange | 1 |
| ISUZU | 8260533260 | Indirect Cross Interchange | 3 |
| GM | 26053326 | Indirect Cross Interchange | 3 |
| FORD | F65Z4B413BA | Indirect Cross Interchange | 3 |
| FORD | F65W4B413BA | Indirect Cross Interchange | 3 |
| FORD | F65W4B413B1A | Indirect Cross Interchange | 3 |
| CHICAGO RAWHIDE | HK4012 | Indirect Cross Interchange | 2 |
| FORD | 6L3Z3A379AA | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | HK4012 | Indirect Cross Interchange | 2 |
| SKF | HK4012 | Indirect Cross Interchange | 2 |
| TIMKEN | HK4012 | Indirect Cross Interchange | 2 |
| INA | HK4012 | Indirect Cross Interchange | 2 |
| FAG | HK4012 | Indirect Cross Interchange | 2 |