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WG9981340113 Sinotruk Repuestos Hub Oil Seal Howo
- Applicable Models: Sinotruk Howo heavy‑duty truck
- OEM Part No:WG9981340113
- Product Type:Hub Oil Seal, wheel hub rotary sealing component
- High‑quality rubber composite material, excellent oil resistance and high temperature resistance
- Precision sealing lip design, stable sealing performance under high‑speed rotation
- Reinforced metal inner skeleton, not easy to deform during installation and operation
- Good anti‑aging property, suitable for complex working conditions of sun exposure and muddy water
- Strict leak and wear test one by one before delivery
- Fully matched installation dimension for direct replacement of original hub oil seal
Description
| Type | Chassis Parts | Application | Sinotruk Howo heavy truck |
|---|---|---|---|
| Truck Model | Howo | Material | Rubber + metal skeleton |
| OEM Number | WG9981340113 | Warranty | 12 Months |
| Item Name | Hub Oil Seal WG9981340113 | Delivery Time | 5-10 Days |
| Place Of Origin | China | MOQ | 1 Piece |
| Brand Name | Sinotruk Howo | Payment | TT, LC |
WG9981340113 Hub Oil Seal is a critical sealing component for Sinotruk Howo heavy truck wheel hub. It locks lubricating oil inside the hub assembly and prevents dust, sand and muddy water from entering the bearing chamber. Long‑time operation under high temperature and repeated rotation will lead to rubber aging, lip wear and oil leakage. Failed hub oil seal causes lubricant loss, bearing overheating and burnout, which may trigger wheel failure. It is a common wearing spare part for heavy truck hub maintenance.