| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FEDERAL MOGUL | WPC108TPC | Direct Cross Interchange | 1 |
| SKF | 1108KRR | Direct Cross Interchange | 1 |
| DT Components | WPC108GPC | Indirect Cross Interchange | 1 |
| MACK | 14581108KRR | Indirect Cross Interchange | 1 |
| IHC | 936133R91 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | WPC108TPC | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | WPC108GPC | Indirect Cross Interchange | 1 |
| DT Components | WPC108TPC | Indirect Cross Interchange | 1 |