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Az9231330991 Sinotruk Howo Truck Hc16 Rear Axle Tube
- Applicable Models: Sinotruk Howo heavy‑duty truck
- OEM Part No:AZ9231330991
- Product Type:HC16 Rear Axle Tube, rear axle load‑bearing protective housing component
- High‑strength alloy cast material, high rigidity and outstanding impact resistance under heavy load
- Precision machining of bearing seats and mounting surfaces to ensure assembly accuracy
- Strict stress relief treatment to reduce cracking risk under alternating impact load
- Anti‑corrosion coating on surface to resist corrosion from mud, 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 HC16 rear axle tube
Description
| Type | Chassis Parts | Application | Sinotruk Howo heavy truck |
|---|---|---|---|
| Truck Model | Howo | Material | Alloy casting |
| OEM Number | AZ9231330991 | Warranty | 12 Months |
| Item Name | HC16 Rear Axle Tube AZ9231330991 | Delivery Time | 5-10 Days |
| Place Of Origin | China | MOQ | 1 Piece |
| Brand Name | Sinotruk Howo | Payment | TT, LC |
AZ9231330991 HC16 Rear Axle Tube is the main load‑bearing housing component of Sinotruk Howo heavy truck HC16 rear axle. It supports internal differential, gears and bearing assemblies, bears vertical load and impact force during vehicle operation, and protects internal transmission parts from dust and muddy water. Long‑term overloading and driving on rough roads may cause axle tube deformation, cracking and thread damage. Damaged rear axle tube will lead to axle oil leakage and structural failure, which seriously endangers driving safety. It is an important replacement spare part for HC16 rear axle overhaul.