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


Welcome to our extensive range of premium Sinotruk sitrak parts. We are excited to introduce the reliable Intermediate Drive Shaft with OEM number AZ9938311275, engineered for SINOTRUK Sitrak trucks to deliver optimal power transmission and durability. This essential component ensures smooth operation in various driving conditions, making it a top choice for fleet owners and mechanics. With its robust design, the AZ9938311275 drive shaft minimizes vibration and enhances overall vehicle efficiency. In this detailed guide, we will explore its features, benefits, and technical specifications to help you make an informed decision for your truck maintenance needs.
 
      Intermediate Drive Shaft
 
      Промежуточный карданный вал
 
      Eje de Transmisión Intermedio
The Intermediate Drive Shaft AZ9938311275 is designed with advanced engineering to meet the rigorous demands of commercial trucks. It features high-strength materials that resist wear and tear, ensuring long-lasting performance. This drive shaft is precision-balanced to reduce noise and vibration, providing a smoother ride. Additionally, it is compatible with various SINOTRUK Sitrak models, making it a versatile replacement part. The AZ9938311275 component is tested under extreme conditions to guarantee reliability, and its corrosion-resistant coating extends its lifespan even in harsh environments. With easy installation, this drive shaft helps minimize downtime and maintenance costs.
Built from premium steel alloys, the AZ9938311275 drive shaft offers exceptional strength and resistance to fatigue. This ensures it can handle heavy loads and high torque without failure, making it ideal for long-haul transportation.
This drive shaft enhances vehicle performance by ensuring efficient power transfer from the transmission to the axles. It reduces energy loss and improves fuel economy, which is crucial for cost-effective fleet operations.
Safety is a top priority with the AZ9938311275 model. It undergoes rigorous testing to prevent failures that could lead to accidents, providing peace of mind for drivers and operators in demanding conditions.
Below is a detailed parameter table for the Intermediate Drive Shaft AZ9938311275. This table provides essential information to help you verify compatibility and understand the product’s capabilities. All values are based on standard testing and may vary slightly depending on specific truck models and conditions.
| Parameter | Value | 
|---|---|
| OEM Number | AZ9938311275 | 
| Brand | SINOTRUK Sitrak | 
| Product Name | Intermediate Drive Shaft | 
| Material | High-Strength Steel | 
| Weight | Approx. 15 kg | 
| Length | 800 mm | 
| Diameter | 50 mm | 
| Compatibility | SINOTRUK Sitrak C7H, T7H models | 
| Operating Temperature | -40°C to 120°C | 
The Intermediate Drive Shaft AZ9938311275 is widely used in SINOTRUK Sitrak trucks for applications such as freight transport, construction, and mining. Its robust design ensures reliable performance under heavy loads and rough terrains. By using this drive shaft, operators can experience reduced maintenance intervals and lower operational costs. The AZ9938311275 part also contributes to better vehicle handling and stability, which is essential for safety on long journeys. Moreover, it is designed to meet international quality standards, making it a trusted choice for global customers. Regular inspection and replacement with genuine parts like AZ9938311275 can prevent costly breakdowns and extend the life of your truck’s drivetrain.
This drive shaft is perfect for trucks involved in heavy-duty tasks, such as hauling construction materials or operating in off-road environments. Its durability ensures it can withstand intense stress without compromising performance.
By optimizing power transmission, the model helps improve fuel efficiency. This is particularly beneficial for fleet managers looking to reduce carbon emissions and operating expenses over time.
Proper installation of the Intermediate Drive Shaft is crucial for optimal performance. Always refer to the vehicle’s service manual or consult a professional mechanic. Start by ensuring the truck is securely lifted and the drivetrain is accessible. Remove the old drive shaft carefully, inspecting for any wear on surrounding components. Install the new unit by aligning it correctly with the transmission and axle flanges, then tighten the bolts to the specified torque. After installation, conduct a test drive to check for vibrations or unusual noises. For maintenance, regularly inspect the drive shaft for signs of corrosion, damage, or loose fittings. Lubricate the universal joints as recommended to ensure smooth operation. Using genuine SINOTRUK Sitrak parts like guarantees compatibility and reliability, reducing the risk of premature failure.
Our Intermediate Drive Shaft stands out due to its superior quality and affordability. Sourced directly from trusted manufacturers, it undergoes strict quality control to ensure it meets OEM standards. We offer a wide range of SINOTRUK Sitrak parts, and the AZ9938311275 is a popular choice for its consistent performance. Customers appreciate the easy ordering process and fast delivery, which helps minimize vehicle downtime. Additionally, our product comes with a warranty, providing extra assurance for your investment. By choosing , you are opting for a component that enhances truck longevity and efficiency. Whether you are a mechanic or a truck owner, this drive shaft offers excellent value and peace of mind for all your transportation needs.
The AZ9938311275 is designed for SINOTRUK Sitrak models like the C7H and T7H series. Always check your vehicle’s specifications to ensure compatibility before purchase.
Replacement intervals depend on usage and conditions. For heavy-duty applications, inspect every 50,000 km and replace if wear is evident. The is built for longevity, but regular checks are recommended.
Yes, with basic mechanical knowledge and tools, installation is straightforward. However, we advise professional assistance to ensure safety and correctness, especially for complex drivetrain systems.
Thank you for considering the Intermediate Drive Shaft AZ9938311275 for your SINOTRUK Sitrak truck. This product embodies quality and innovation, making it a smart choice for maintaining your vehicle’s performance. If you have any further questions, explore our resources for more insights on truck maintenance and parts.