Rear Axle Differential Assembly AZ9231320273 Sinotruk
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| Product Name | Rear Axle Differential Assembly |
| Product Number | AZ9231320273 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | The packaging will be treated to prevent drops, rust, and impacts. |
| Application | Sinotruk |
| Original | China |
Shipping and Delivery
We offer spare parts for most Chinese truck brands and provide comprehensive, turnkey procurement services. For more information on specific vehicle models or parts, please contact us.Transactions are processed through the receiving bank (VTB).
Product Description
Product Introduction
This rear axle differential housing is a heavy-duty, precision-cast component, manufactured from high-strength ductile iron to withstand the extreme torque loads, vibration, and mechanical stresses encountered during heavy-duty operation. It features a robust, one-piece design with precision-machined mounting surfaces, bearing bores, and bolt holes, ensuring accurate alignment of all internal components. The housing undergoes rigorous heat treatment and surface finishing processes to provide exceptional durability, resistance to impact and fatigue, and protection against corrosion. Its integrated design includes mounting flanges for the axle shaft seals and the main reducer assembly, making it a critical structural element of the rear axle.
Core Function
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Serves as the primary structural enclosure and mounting platform for the rear axle differential gear set, bearings, and seals, providing a rigid foundation for all internal components.
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Maintains precise dimensional alignment of the differential gears and bearings, ensuring efficient meshing, minimal backlash, and optimal power transmission efficiency.
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Withstands and distributes the high torque loads and mechanical stresses generated during heavy-duty operation, protecting the internal differential components from damage.
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Provides a sealed, oil-retaining cavity to ensure proper lubrication of the gears and bearings, while preventing the ingress of dirt, water, and other contaminants.
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Directly interchangeable with the original factory part, ensuring a precise fit and consistent performance within the rear axle assembly.
Business Description
We offer spare parts for all Chinese brand trucks, construction machinery. At the same time, OEM service and whole process spare parts export service increasingly become a characteristic of our company.
Transactions can be processed through various payment methods. If you need more information about a specific model or part, please contact us.
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