| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 99181 | Direct Cross Interchange | 4 |
| NATIONAL | 99181 | Direct Cross Interchange | 3 |
| Precision Seals & Bearings | 99181 | Direct Cross Interchange | 2 |
| DT Components | 99181 | Direct Cross Interchange | 2 |
| VICTOR | 99181RS | Indirect Cross Interchange | 4 |
| TIMKEN | KWK99181 | Indirect Cross Interchange | 4 |
| FEDERAL MOGUL | 99181 | Indirect Cross Interchange | 3 |
| GM | 07047883 | Indirect Cross Interchange | 3 |
| CHICAGO RAWHIDE | 99181 | Indirect Cross Interchange | 3 |
| AutoZone | KWK99181 | Indirect Cross Interchange | 2 |
| PRECISION AUTOMOTIVE INDUSTRIES | 99181 | Indirect Cross Interchange | 2 |
| PARTS PLUS | P99181 | Indirect Cross Interchange | 2 |
| NAPA | 99181RS | Indirect Cross Interchange | 2 |
| SEALED POWER | NN99181 | Indirect Cross Interchange | 2 |
| GM | 15527317 | Indirect Cross Interchange | 2 |
| GM | 12328937 | Indirect Cross Interchange | 2 |
| MOOG | 99181 | Indirect Cross Interchange | 1 |
| NTN | 99181 | Indirect Cross Interchange | 1 |
| IHC | ZAR99181 | Indirect Cross Interchange | 1 |
| IHC | CR99181 | Indirect Cross Interchange | 1 |
| PACCAR | 99181CHR | Indirect Cross Interchange | 1 |
| TIMKEN | 99181 | Indirect Cross Interchange | 1 |
| CARQUEST | 99181 | Indirect Cross Interchange | 1 |
| CANADIAN TIRE | 01380972 | Indirect Cross Interchange | 1 |
| SKF | SS99181 | Indirect Cross Interchange | 1 |
| SKF | OS99181 | Indirect Cross Interchange | 1 |
| NAPA | 6002044 | Indirect Cross Interchange | 1 |
| CR | 99181 | Indirect Cross Interchange | 1 |
| MACK | 99181 | Indirect Cross Interchange | 1 |
| MACK | 145899181 | Indirect Cross Interchange | 1 |
| FORD | 965899181 | Indirect Cross Interchange | 1 |
| FORD | 930099181 | Indirect Cross Interchange | 1 |
| FREIGHTLINER | CHR99181 | Indirect Cross Interchange | 1 |
| BALKAMP | 6002044 | Indirect Cross Interchange | 1 |
| BRAKE HEADQUARTERS | C33RM19760 | Indirect Cross Interchange | 1 |
| SKF Automotive | SS99181 | Indirect Cross Interchange | 1 |
| Bearings Inc | 6720072 | Indirect Cross Interchange | 1 |
| TIMKEN | 710238 | Indirect Cross Interchange | 1 |
| TIMKEN | 100390569 | Indirect Cross Interchange | 1 |
| TIMKEN | 100025157 | Indirect Cross Interchange | 1 |