- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com


Ensure optimal transmission performance and power transfer efficiency with genuine Sinotruk parts. The AZ2210020501 Input Shaft provides critical power transmission between the clutch and gearbox in SINOTRUK commercial vehicles. This essential transmission component ensures smooth power delivery and precise gear engagement, making the AZ2210020501 an indispensable part for maintaining drivetrain efficiency and reliability. Engineered with precision and durability, this input shaft withstands high torque loads and continuous operation while maintaining optimal performance throughout the vehicle’s service life.
Input Shaft
Первичный вал
Eje de Entrada
The AZ2210020501 Input Shaft represents precision engineering at its finest, specifically designed for SINOTRUK commercial vehicle transmissions. This critical component serves as the primary connection between the clutch assembly and gearbox, transmitting engine power to the transmission system.
Manufactured with high-grade alloy steel and advanced heat treatment processes, the AZ2210020501 withstands the demanding conditions of heavy-duty truck operations. The input shaft maintains its structural integrity under extreme torque loads and continuous use, ensuring reliable performance throughout its service life.
| Parameter | Specification |
|---|---|
| OEM Number | AZ2210020501 |
| Product Name | Input Shaft |
| Brand | SINOTRUK |
| Material | High-Strength Alloy Steel |
| Surface Treatment | Precision Grinding and Hardening |
| Length | 425 mm ±0.5 mm |
| Diameter | 45 mm at Spline Section |
| Spline Count | 21 Teeth |
| Weight | Approximately 6.8 kg |
Manufactured to exact OEM specifications ensuring perfect fitment and optimal alignment with SINOTRUK transmission systems for smooth power transfer.
High-strength alloy steel construction with advanced heat treatment provides exceptional resistance to wear, fatigue, and high torque loads.
Precision-ground splines and bearing surfaces ensure smooth operation, reduced vibration, and efficient power transmission throughout the drivetrain.
The AZ2210020501 Input Shaft is specifically engineered for SINOTRUK commercial vehicles, ensuring perfect compatibility and optimal performance across various transmission models and configurations.
HOWO series heavy-duty trucks with 9-speed and 12-speed transmissions
Sitrak commercial vehicles with various transmission options
Hohan truck series applications
Multiple SINOTRUK transmission configurations and models
Proper installation of the AZ2210020501 Input Shaft is essential for optimal transmission performance and longevity. Follow these professional installation procedures to ensure correct fitment and operation.
Thoroughly inspect the input shaft, clutch components, and transmission housing for any damage or wear before beginning the installation process.
Carefully align the AZ2210020501 input shaft with the clutch disc and transmission input bearing, ensuring smooth engagement without force.
Properly install and lubricate input shaft bearings according to manufacturer specifications to ensure smooth rotation and longevity.
Regular maintenance and inspection of the AZ2210020501 Input Shaft ensures long-term reliability and prevents potential transmission issues in commercial vehicle operations.
Visual Inspection: Regularly check for signs of wear, scoring, or damage on spline teeth and bearing surfaces during transmission service intervals.
Lubrication Check: Ensure proper transmission fluid levels and quality to maintain adequate lubrication of the input shaft and associated components.
Performance Monitoring: Pay attention to unusual noises, vibration, or difficulty shifting gears, which may indicate input shaft issues requiring attention.
Every AZ2210020501 Input Shaft undergoes comprehensive quality control procedures to ensure it meets SINOTRUK’s stringent standards for performance, durability, and reliability.
Strength Testing
Dimensional Accuracy
Material Analysis
The AZ2210020501 incorporates advanced engineering principles and material technologies to deliver superior performance and reliability in commercial vehicle transmission systems.
Precision machining techniques ensure optimal dimensional accuracy and surface finish, while strategic heat treatment processes provide enhanced hardness and wear resistance in critical contact areas.
Understanding common issues with input shafts can help identify potential problems early and ensure timely maintenance to maintain transmission performance and reliability.
Spline Wear: Excessive wear on spline teeth may indicate misalignment or lubrication issues requiring inspection and potential replacement.
Bearing Noise: Unusual noises from the transmission input area may indicate worn bearings supporting the input shaft.
Vibration Issues: Excessive vibration during operation may suggest imbalance or damage to the input shaft requiring immediate attention.
The manufacturing process for the AZ2210020501 involves state-of-the-art production techniques and rigorous quality control measures to ensure consistent performance and reliability.
Advanced CNC machining centers create input shafts with exact dimensional accuracy, while specialized heat treatment processes provide optimal material properties for demanding transmission applications.
The AZ2210020501 offers significant performance advantages over conventional input shaft designs, providing enhanced reliability and extended service life in demanding commercial vehicle applications.
Optimized material composition and precision engineering ensure consistent performance throughout the component’s service life, while the exact OEM specifications guarantee perfect compatibility with SINOTRUK transmission systems.
The AZ2210020501 Input Shaft is designed specifically for SINOTRUK transmission applications, ensuring perfect compatibility with original equipment components and systems.
Exact OEM specifications guarantee proper fitment and performance, eliminating compatibility issues that can arise with aftermarket transmission components.
The AZ2210020501 Input Shaft provides exceptional performance and reliability for SINOTRUK commercial vehicle transmissions. Its precision engineering and durable construction make it an essential component for maintaining drivetrain efficiency and power transfer capabilities.
By choosing genuine SINOTRUK parts like the AZ2210020501, operators ensure perfect compatibility and reliable performance for their vehicles. This investment in quality components contributes to extended transmission life and reduced maintenance costs.
Trust in the superior quality and performance of the AZ2210020501 Input Shaft for all your SINOTRUK transmission needs, ensuring reliable operation and optimal performance throughout your vehicle’s operational lifespan.