| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 21320 | Direct Cross Interchange | 2 |
| TIMKEN | 547308XX | Direct Cross Interchange | 2 |
| Dichtomatik | 54X73X8TC | Direct Cross Interchange | 1 |
| Dichtomatik | 54X73X8SC | Direct Cross Interchange | 1 |
| CHICAGO RAWHIDE | 21320 | Direct Cross Interchange | 1 |
| FEDERAL MOGUL | 54X73X8 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | 54X73X8 | Indirect Cross Interchange | 6 |
| L&S Bearing | 7121320 | Indirect Cross Interchange | 2 |
| WESTON | 54X73X95R4 | Indirect Cross Interchange | 2 |
| WESTON | 54X73X8R4 | Indirect Cross Interchange | 2 |
| WESTON | 54X73X127R4 | Indirect Cross Interchange | 2 |
| WESTON | 54X73X1113R4 | Indirect Cross Interchange | 2 |
| PRECISION AUTOMOTIVE INDUSTRIES | 450867 | Indirect Cross Interchange | 2 |
| PARTS PLUS | P450867 | Indirect Cross Interchange | 2 |
| TIMKEN | 450867 | Indirect Cross Interchange | 2 |
| Precision Seals & Bearings | 450867 | Indirect Cross Interchange | 2 |
| DT Components | 450867 | Indirect Cross Interchange | 2 |
| AutoZone | 450867 | Indirect Cross Interchange | 2 |
| NATIONAL | 450867 | Indirect Cross Interchange | 2 |
| STEFA | S1143 | Indirect Cross Interchange | 2 |
| GM | 1490993 | Indirect Cross Interchange | 1 |
| TROSTEL | A86319 | Indirect Cross Interchange | 1 |
| GM | 1490026 | Indirect Cross Interchange | 1 |
| TROSTEL | A86228S | Indirect Cross Interchange | 1 |
| GM | 12304286 | Indirect Cross Interchange | 1 |
| TROSTEL | 256A20807 | Indirect Cross Interchange | 1 |
| FORD | 965821320 | Indirect Cross Interchange | 1 |
| L&S Bearing | A86319 | Indirect Cross Interchange | 1 |
| SEALED POWER | N21320 | Indirect Cross Interchange | 1 |
| CHRYSLER | T3900 | Indirect Cross Interchange | 1 |
| L&S Bearing | A86228S | Indirect Cross Interchange | 1 |
| SEALED POWER | N21111 | Indirect Cross Interchange | 1 |
| CHRYSLER | T21111 | Indirect Cross Interchange | 1 |
| L&S Bearing | 86319S | Indirect Cross Interchange | 1 |
| SEALED POWER | N21110 | Indirect Cross Interchange | 1 |
| L&S Bearing | 86319 | Indirect Cross Interchange | 1 |
| RHP | 21320 | Indirect Cross Interchange | 1 |
| FREIGHTLINER | CHR21320 | Indirect Cross Interchange | 1 |
| TRANSCOM | 54X73X12SA | Indirect Cross Interchange | 1 |
| TIMKEN | 2457 | Indirect Cross Interchange | 1 |
| TRANSCOM | 54X73X11SA | Indirect Cross Interchange | 1 |
| NTN | 21320 | Indirect Cross Interchange | 1 |
| NSK-RHP | 21320 | Indirect Cross Interchange | 1 |
| TRANSCOM | 21285TBJ | Indirect Cross Interchange | 1 |
| NACHI | 21320E | Indirect Cross Interchange | 1 |
| SKF Automotive | OS21320 | Indirect Cross Interchange | 1 |
| KOYO | 21320 | Indirect Cross Interchange | 1 |
| SKF Automotive | OS21111 | Indirect Cross Interchange | 1 |
| DEERE JOHN | AT144871A | Indirect Cross Interchange | 1 |
| FAG | 21320 | Indirect Cross Interchange | 1 |
| SKF Automotive | OS21110 | Indirect Cross Interchange | 1 |
| SKF | 21320C | Indirect Cross Interchange | 1 |
| PACCAR | 21320CHR | Indirect Cross Interchange | 1 |
| Spicer-Dana | 47453 | Indirect Cross Interchange | 1 |
| L&S Bearing | 7121111 | Indirect Cross Interchange | 1 |
| SNR | 21320V | Indirect Cross Interchange | 1 |
| RIV | BRS100 | Indirect Cross Interchange | 1 |
| L&S Bearing | 7121110 | Indirect Cross Interchange | 1 |
| NATIONAL | 2457 | Indirect Cross Interchange | 1 |
| RIV | 21320 | Indirect Cross Interchange | 1 |
| GARLOCK | 94X5403 | Indirect Cross Interchange | 1 |
| BMC | JJ20116 | Indirect Cross Interchange | 1 |
| Fel-Pro | P16057 | Indirect Cross Interchange | 1 |
| CR | 570150 | Indirect Cross Interchange | 1 |
| NAVISTAR | CR21320 | Indirect Cross Interchange | 1 |
| Fel-Pro | 45023 | Indirect Cross Interchange | 1 |
| TIMKEN | 9599S | Indirect Cross Interchange | 1 |
| Fel-Pro | 16057 | Indirect Cross Interchange | 1 |
| CR | 551692 | Indirect Cross Interchange | 1 |
| TIMKEN | 55087 | Indirect Cross Interchange | 1 |
| FREIGHTLNR | CHR21320 | Indirect Cross Interchange | 1 |
| CR | 532464 | Indirect Cross Interchange | 1 |
| FREIGHTLNR | CHR21111 | Indirect Cross Interchange | 1 |
| CR | 525409 | Indirect Cross Interchange | 1 |
| NAPA | 47453 | Indirect Cross Interchange | 1 |
| FREIGHTLNR | CHR21110 | Indirect Cross Interchange | 1 |
| CR | 520133 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 55087 | Indirect Cross Interchange | 1 |
| ABC | 7121111 | Indirect Cross Interchange | 1 |
| CR | 21320 | Indirect Cross Interchange | 1 |
| Delco Moraine | 29523 | Indirect Cross Interchange | 1 |
| CR | 21111 | Indirect Cross Interchange | 1 |
| Delco Moraine | 293238 | Indirect Cross Interchange | 1 |
| ABC | 7121110 | Indirect Cross Interchange | 1 |
| CR | 21110 | Indirect Cross Interchange | 1 |
| MCCORD | M9599S | Indirect Cross Interchange | 1 |
| Bearings Inc | 1550128 | Indirect Cross Interchange | 1 |
| CR | 2110 | Indirect Cross Interchange | 1 |
| STEFA | S1261 | Indirect Cross Interchange | 1 |
| Bearings Inc | 1495969 | Indirect Cross Interchange | 1 |
| MACK | 21320 | Indirect Cross Interchange | 1 |
| NATIONAL | 9599S | Indirect Cross Interchange | 1 |
| Bearings Inc | 1422260 | Indirect Cross Interchange | 1 |
| MACK | 145821320 | Indirect Cross Interchange | 1 |
| NATIONAL | 54X73X8 | Indirect Cross Interchange | 1 |
| NOK | UH0004E0 | Indirect Cross Interchange | 1 |
| GM | 8675731 | Indirect Cross Interchange | 1 |
| NOK | UH0004E | Indirect Cross Interchange | 1 |
| GM | 8655032 | Indirect Cross Interchange | 1 |
| WESTON | W54X73X1113R4 | Indirect Cross Interchange | 1 |
| GM | 8627145 | Indirect Cross Interchange | 1 |
| VICTOR | 66727 | Indirect Cross Interchange | 1 |
| GM | 1622222 | Indirect Cross Interchange | 1 |
| VICTOR | 47453 | Indirect Cross Interchange | 1 |