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WG9014320120 Howo Axle Main Reducer Housing Spare Parts
- Applicable Models: Sinotruk Howo heavy‑duty truck
- OEM Part No:WG9014320120
- Product Type:Main Reducer Housing, drive axle main reduction load‑bearing protective housing component
- High‑strength alloy casting, high rigidity and strong resistance to impact and torsion
- Precision machining of fitting surfaces and bearing seats to ensure gear meshing accuracy
- Strict stress relief treatment to reduce cracking risk under alternating heavy impact
- Anti‑rust surface coating to resist corrosion from muddy water and salt spray
- Strict hydraulic leak test and dimensional inspection one by one before delivery
- Fully matched installation dimension for direct replacement of original main reducer housing
Description
| Type | Chassis Parts | Application | Sinotruk Howo heavy truck |
|---|---|---|---|
| Truck Model | Howo | Material | Alloy casting |
| OEM Number | WG9014320120 | Warranty | 12 Months |
| Item Name | Main Reducer Housing WG9014320120 | Delivery Time | 5-10 Days |
| Place Of Origin | China | MOQ | 1 Piece |
| Brand Name | Sinotruk Howo | Payment | TT, LC |
WG9014320120 Main Reducer Housing is the core shell component of the main reducer for Sinotruk Howo heavy truck drive axle. It installs and protects the main reduction gear, differential and bearing assemblies, bears complex load and torque during vehicle operation, and prevents lubricating oil leakage and dust intrusion. Long‑term overload and harsh road conditions will cause housing cracking, mounting surface wear and oil leakage. Damaged main reducer housing will lead to abnormal gear meshing and axle failure, which seriously endangers driving safety. It is an indispensable spare part for heavy truck drive axle overhaul.