- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
The Sinotruk Howo parts collection represents the highest standard in commercial vehicle component engineering, designed specifically for heavy-duty applications requiring maximum durability and precision. Our Sinotruk Howo A7 Transmission Front Beam Assembly is a critical structural component that provides essential support and alignment for the transmission system in Howo A7 trucks. This complete assembly ensures proper transmission positioning, reduces vibration, and enhances overall drivetrain stability for improved performance and longevity under demanding operating conditions.
Manufactured to exact OEM specifications, the Sinotruk Howo A7 Transmission Front Beam Assembly incorporates high-strength materials, precision-engineered components, and specialized sealing elements that work together to maintain optimal transmission alignment and structural integrity. This comprehensive assembly is specifically designed to handle the rigorous demands of commercial truck operations, providing reliable performance and extended service life for transmission components in various applications and environments.
The Sinotruk Howo A7 Transmission Front Beam Assembly is a comprehensive structural support system that includes the main transmission front beam, housing components, positioning pins, and all necessary mounting hardware. This complete assembly provides critical structural reinforcement for the transmission, ensuring proper alignment and reducing stress on drivetrain components. The system is engineered to maintain precise transmission positioning under all operating conditions, including heavy loads and challenging road conditions common in commercial truck applications.
This assembly incorporates multiple sealing components including composite bushings, skeleton oil seals, end plate gaskets, front shell gaskets, and specialized plugs that provide comprehensive protection against contaminants and fluid leaks. The specialized sealing system ensures proper lubrication retention and prevents the entry of dust, moisture, and other harmful elements that could compromise transmission performance. The advanced sealing technology extends service life and reduces maintenance requirements for the entire transmission system.
The transmission front beam assembly features robust construction with high-strength materials designed to withstand the substantial weight and torque of heavy-duty transmissions. The main beam components are precision-engineered to distribute loads evenly and prevent stress concentration points that could lead to fatigue failure. All structural elements meet or exceed OEM specifications for durability and load-bearing capacity, ensuring reliable performance in the most demanding operating conditions.
The assembly includes a complete fastening system with hex bolts, stud bolts, spring washers, and specialized type 1 hex nuts specifically selected for their strength and vibration resistance. The fasteners are strategically placed to ensure even load distribution and prevent loosening under extreme operating conditions. The comprehensive fastening system provides secure attachment points for all components, ensuring proper alignment and long-term reliability of the entire transmission support structure.
| NO. | Part NO. | Description |
|---|---|---|
| 1 | AZ2230000001 | Transmission front beam assembly |
| 1.1 | AZ2225000201 | Transmission housing |
| 1.2 | WC2229003000 | Should (DX)30X34X30 |
| 1.3 | WG0903073001 | Skeleton oil seal |
| 2 | Q15081030 | Hex bolt |
| 3 | Q40310 | Spring washer |
| 4 | WG2222000001 | End plate |
| 5 | WG222900005 | End plate gasket |
| 6 | WG222900001 | Front shell gasket |
| 7 | Q341810 | 1 type hex nut (fine thread) |
| 8 | Q40310 | Spring washer |
| 9 | WC2229010001 | Pin |
| 10 | AZ2203010005 | Transmission front beam assembly |
| 10.1 | WC2229010002 | Plug |
| 10.2 | WC2203010002 | Oil realeated assembly |
| 11 | Q1231035 | Bolt |
Our Sinotruk Howo A7 Transmission Front Beam Assembly is manufactured to exact OEM specifications, ensuring perfect compatibility and performance with your Howo A7 transmission system. Each component undergoes rigorous quality control testing to meet the highest industry standards for material strength, dimensional accuracy, and durability. The assembly maintains precise engineering tolerances required for proper transmission alignment and structural support, guaranteeing reliable performance that matches original equipment quality and extends the service life of your vehicle’s drivetrain system.
We provide a complete ready-to-install assembly that includes every necessary component from transmission beams and housings to pins, plugs, seals, and all fastening hardware. This comprehensive approach eliminates compatibility issues and reduces installation time. Our kit includes all essential components required for professional installation, ensuring optimal performance and eliminating the need to source individual parts from multiple suppliers. The complete package saves valuable time and ensures proper system integration.
The transmission front beam assembly features premium materials specifically selected for heavy-duty applications. The composite bushings and skeleton oil seals provide superior wear resistance and longevity. All metal components feature corrosion-resistant treatments to ensure long-term reliability in harsh operating environments. The precision positioning pins ensure accurate alignment during installation and throughout the component’s service life. These durability features extend service life and reduce maintenance requirements for your Sinotruk Howo A7 vehicle.
This transmission front beam assembly is specifically engineered for Sinotruk Howo A7 transmission systems, with precision-designed components that ensure proper alignment and structural integrity. The comprehensive sealing system prevents lubricant leaks and contamination ingress, while the specialized oil release assembly facilitates proper maintenance procedures. The complete fastening system includes vibration-resistant components that maintain secure connections under all operating conditions, providing reliable long-term performance in demanding commercial truck applications.
Designed for heavy-duty transmissions with optimal weight distribution and stress management
Engineered to withstand severe vibration and shock loads in commercial truck applications
Positioning pins and precise mounting points ensure accurate transmission alignment
Integrated oil drain plug facilitates proper maintenance and fluid changes
Essential for over-the-road trucks requiring reliable transmission support during extended highway operations with heavy payloads.
Perfect for construction vehicles operating on uneven terrain where transmission stability is critical for operational safety.
Ideal for mining trucks requiring durable transmission support systems capable of withstanding extreme loads and harsh conditions.
Excellent for logistics and distribution fleets seeking to maintain transmission reliability and reduce vehicle downtime.
Regular inspection of your Sinotruk Howo A7 Transmission Front Beam Assembly is essential for maintaining optimal transmission performance and safety. We recommend visual inspections every 20,000 kilometers or according to your maintenance schedule. Check for signs of wear, corrosion, or damage to structural components, and inspect all fasteners for proper tightness. Pay special attention to sealing components and ensure they maintain their integrity to prevent lubricant leaks. Proper installation following manufacturer guidelines is crucial for achieving the designed performance and service life of the transmission support system.
When replacing components, always use genuine Sinotruk parts to ensure compatibility and maintain the engineered performance characteristics of the assembly. The transmission housing and beam components should be inspected for any signs of stress or fatigue, especially after heavy use or impact events. Following proper maintenance procedures ensures reliable transmission operation and prevents potential issues that could affect vehicle performance and safety. Regular lubrication system maintenance using the integrated drain plug helps maintain optimal transmission performance throughout the component’s service life.
Ensure optimal transmission performance and longevity with our genuine Sinotruk Howo A7 Transmission Front Beam Assembly.
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