| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 88131R | Direct Cross Interchange | 6 |
| SKF | 88131 | Direct Cross Interchange | 6 |
| NDH | 88131 | Direct Cross Interchange | 5 |
| TIMKEN | 88131R | Direct Cross Interchange | 4 |
| FEDERAL | FS88131R | Indirect Cross Interchange | 1 |
| FEDERAL | 88131R | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 88131R | Indirect Cross Interchange | 1 |
| DT Components | 88131R | Indirect Cross Interchange | 1 |
| GM | 12334029 | Indirect Cross Interchange | 1 |
| CHRYSLER | Y88131R | Indirect Cross Interchange | 1 |
| SEALED POWER | B88131R | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 88131R | Indirect Cross Interchange | 1 |
| SKF | G88131R | Indirect Cross Interchange | 1 |
| GM | 907964 | Indirect Cross Interchange | 1 |
| ACDelco | 88131R | Indirect Cross Interchange | 1 |