Transmission Counter Shaft 18729 Fast Gear
1
| Synchronizer Assembly | Transmission Counter Shaft |
| Product Number | 18729 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | The packaging will be treated to prevent drops, rust, and impacts. |
| Application | This typically refers to the secondary shaft part of the gearbox in China National Heavy Duty Truck (HOWO) series trucks, and is suitable for models such as the new HOWO A7, F2000, and F3000. |
| 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
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Structure: A precision-machined integral shaft made from high-strength nickel-chromium alloy steel, featuring multi-stage splined sections for mounting counter gears. The surface is carburized, quenched, and ground to achieve a hardness of HRC 58–62, ensuring extreme wear and fatigue resistance. The shaft is coated with a black oxide finish for corrosion protection.
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Performance: The high-hardness splined sections withstand extreme torque and impact forces, while the precision-machined surface ensures concentricity and minimal backlash. The integral design eliminates the risk of shaft separation, ensuring reliable operation under heavy-duty conditions.
Core Function
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Torque Transmission: Transfers torque from the input shaft gear to the output shaft gear, enabling gear ratio changes in the transmission.
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Gear Support: Provides a rigid mounting platform for counter gears, ensuring precise alignment and smooth meshing.
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Heavy-Duty Durability: The high-strength alloy steel and heat treatment withstand frequent shifts and extreme torque in heavy hauling, ensuring long service life.
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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