| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 21771 | Direct Cross Interchange | 1 |
| TROSTEL | A65102S | Indirect Cross Interchange | 1 |
| NAVISTAR | CR21771 | Indirect Cross Interchange | 1 |
| TROSTEL | A63101S | Indirect Cross Interchange | 1 |
| TIMKEN | 8974S | Indirect Cross Interchange | 1 |
| TROSTEL | A63101 | Indirect Cross Interchange | 1 |
| TIMKEN | 291338 | Indirect Cross Interchange | 1 |
| L&S Bearing | C7121771 | Indirect Cross Interchange | 1 |
| TIMKEN | 205064 | Indirect Cross Interchange | 1 |
| L&S Bearing | 7121771 | Indirect Cross Interchange | 1 |
| L&S Bearing | 65102S | Indirect Cross Interchange | 1 |
| L&S Bearing | 63101S | Indirect Cross Interchange | 1 |
| L&S Bearing | 63101 | Indirect Cross Interchange | 1 |
| L&S Bearing | 46453S | Indirect Cross Interchange | 1 |
| L&S Bearing | 46453 | Indirect Cross Interchange | 1 |
| MACK | 21771 | Indirect Cross Interchange | 1 |
| MACK | 145821771 | Indirect Cross Interchange | 1 |
| GM | 3857731 | Indirect Cross Interchange | 1 |
| GM | 3821656 | Indirect Cross Interchange | 1 |
| FORD | 965821771 | Indirect Cross Interchange | 1 |
| NSN | 53308441283 | Indirect Cross Interchange | 1 |
| NSN | 5330011421038 | Indirect Cross Interchange | 1 |
| PACCAR | 21771 | Indirect Cross Interchange | 1 |
| GREEN | 8974S | Indirect Cross Interchange | 1 |
| STEMCO | 4321771 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 8974S | Indirect Cross Interchange | 1 |
| ACDelco | 29081 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 291338 | Indirect Cross Interchange | 1 |
| ALLOY | 21771 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 205064 | Indirect Cross Interchange | 1 |
| BRAKE PRO | 4248974 | Indirect Cross Interchange | 1 |
| CARQUEST | 8974S | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 8974S | Indirect Cross Interchange | 1 |
| CANADIAN TIRE | 01382080 | Indirect Cross Interchange | 1 |
| DT Components | 8974S | Indirect Cross Interchange | 1 |
| PTC | PT8974S | Indirect Cross Interchange | 1 |
| PTC | 8974S | Indirect Cross Interchange | 1 |
| MIDAS | GS1061 | Indirect Cross Interchange | 1 |
| Fel-Pro | 15864 | Indirect Cross Interchange | 1 |
| ABC | 7121771 | Indirect Cross Interchange | 1 |
| CHAMPION | 7121771 | Indirect Cross Interchange | 1 |
| NOK | AF8413E0 | Indirect Cross Interchange | 1 |
| CHAMPION | 6838264 | Indirect Cross Interchange | 1 |
| VICTOR | 46453 | Indirect Cross Interchange | 1 |
| NATIONAL | 8974S | Indirect Cross Interchange | 1 |
| VICTOR | 46424 | Indirect Cross Interchange | 1 |