| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 4943 | Direct Cross Interchange | 1 |
| NAVISTAR | CR4943 | Indirect Cross Interchange | 1 |
| PACCAR | 4943CHR | Indirect Cross Interchange | 1 |
| MERCURY | 2641365 | Indirect Cross Interchange | 1 |
| L&S Bearing | 714943 | Indirect Cross Interchange | 1 |
| MACK | 14584943 | Indirect Cross Interchange | 1 |
| FORD | 96584943 | Indirect Cross Interchange | 1 |
| SIERRA | 180581 | Indirect Cross Interchange | 1 |
| NSN | 5330004982911 | Indirect Cross Interchange | 1 |