Main Shaft Assy AZ2203040405 SINOTRUK HW SERIES GEARBOX
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| Product Name | Main Shaft Assy |
| Product Number | AZ2203040405 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | SINOTRUK HW SERIES GEARBOX |
| 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 main shaft assembly is a fully integrated, precision-engineered component designed for heavy-duty truck transmissions. It consists of a high-strength alloy steel shaft, multiple precision-machined gear clusters, needle bearings, and synchronizer components, all pre-assembled to OE specifications. The gears are precision-cut and carburized for exceptional wear resistance, while the shaft undergoes rigorous heat treatment and surface finishing to ensure exceptional strength, dimensional accuracy, and resistance to fatigue. The assembly is engineered to withstand the high torque loads and dynamic stresses of heavy-duty operation, with precision-machined splines and bearing journals ensuring perfect alignment and smooth power transmission.
Core Function
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Serves as the primary output shaft of the transmission, transferring torque from the gear clusters to the drive shaft and ultimately to the drive axle.
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Integrates multiple gear ratios, enabling the transmission to provide a range of speed and torque outputs to suit different driving conditions.
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Works in conjunction with synchronizers to ensure smooth and seamless gear shifts, minimizing noise, vibration, and harshness (NVH).
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Maintains precise alignment of all transmission components, ensuring efficient power transmission and extending the service life of the transmission.
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Directly interchangeable with the original factory part, ensuring a precise fit and consistent performance within the transmission 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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