| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | KWK99231 | Direct Cross Interchange | 3 |
| Precision Seals & Bearings | 99231 | Direct Cross Interchange | 2 |
| DT Components | 99231 | Direct Cross Interchange | 2 |
| VICTOR | 99231RS | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | 99231 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | 99231 | Indirect Cross Interchange | 2 |
| NATIONAL | 99231 | Indirect Cross Interchange | 1 |
| ROCKWELL | 99231 | Indirect Cross Interchange | 1 |