| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 20210 | Direct Cross Interchange | 1 |
| ABC | 225110 | Indirect Cross Interchange | 1 |
| WESTON | 51X65X7R6 | Indirect Cross Interchange | 1 |
| VICTOR | 67331 | Indirect Cross Interchange | 1 |
| L&S Bearing | 7120210 | Indirect Cross Interchange | 1 |
| VW | 095321243D | Indirect Cross Interchange | 1 |
| VW | 095321243 | Indirect Cross Interchange | 1 |
| TOYOTA | 0442216010 | Indirect Cross Interchange | 1 |
| MACK | 20210 | Indirect Cross Interchange | 1 |
| MACK | 145820210 | Indirect Cross Interchange | 1 |
| FORD | 965820210 | Indirect Cross Interchange | 1 |
| SEALED POWER | N20210 | Indirect Cross Interchange | 1 |
| ITM | 1521512 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 51X65X7 | Indirect Cross Interchange | 1 |
| CHAMPION | 7120210 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 225110 | Indirect Cross Interchange | 1 |
| CHAMPION | 6837675 | Indirect Cross Interchange | 1 |
| CARQUEST | 51X65X7 | Indirect Cross Interchange | 1 |
| NATIONAL | 225110 | Indirect Cross Interchange | 1 |
| CARQUEST | 225110 | Indirect Cross Interchange | 1 |
| NAVISTAR | CR20210 | Indirect Cross Interchange | 1 |
| CANADIAN TIRE | 01384252 | Indirect Cross Interchange | 1 |
| TIMKEN | 51X65X7 | Indirect Cross Interchange | 1 |
| TIMKEN | 225110 | Indirect Cross Interchange | 1 |
| PACCAR | 20210CHR | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0523182 | Indirect Cross Interchange | 1 |
| FREIGHTLINER | CHR20210 | Indirect Cross Interchange | 1 |
| ALLOY | 1290 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 51X65X7 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 225110 | Indirect Cross Interchange | 1 |
| DT Components | 51X65X7 | Indirect Cross Interchange | 1 |
| DT Components | 225110 | Indirect Cross Interchange | 1 |
| PTC | PT225110 | Indirect Cross Interchange | 1 |
| TRANSCOM | 51X65X9TB | Indirect Cross Interchange | 1 |
| TRANSCOM | 51X65X7TB | Indirect Cross Interchange | 1 |
| TRANSCOM | 51X65X13TB | Indirect Cross Interchange | 1 |
| American Motors | 7703087157 | Indirect Cross Interchange | 1 |
| ABC | 7120210 | Indirect Cross Interchange | 1 |