The YZ962651390041 Frame Left Longitudinal Beam is a precision-engineered structural component designed for HOWO truck chassis systems, proudly offered within the Howo/Sitrak truck parts portfolio. This advanced longitudinal beam delivers exceptional strength, load distribution, and long-term durability for critical chassis applications on the left side. With the YZ962651390041, you achieve enhanced structural integrity, reduced chassis flex, and improved vehicle stability. Its robust construction and precision engineering make it the definitive choice for fleet operators seeking maximum reliability and performance.
Manufactured from high-strength steel with advanced forming and heat treatment processes, this beam withstands extreme loads, torsional stress, and harsh environmental conditions. Its optimized profile ensures proper load transfer and structural support along the left side of the vehicle chassis.
The YZ962651390041 is engineered with optimized cross-section geometry and high-strength materials to provide exceptional bending resistance and load distribution along the left side of the chassis.
Independent testing confirms that this product exceeds OEM structural requirements, ensuring reliable performance in demanding heavy-duty applications.
Specifically designed for HOWO truck models, this beam offers precise dimensional accuracy with advanced forming technology. Its design ensures proper fitment and alignment with existing chassis mounting points.
The product undergoes rigorous quality control to ensure consistent dimensional accuracy and structural integrity.
This component features a high-quality anti-corrosion coating that ensures reliable performance and long service life in harsh under-vehicle environments.
The robust construction of this beam provides long-term reliability, ensuring consistent structural support throughout the vehicle’s operational life.
| Parameter | Specification |
|---|---|
| OEM Number | YZ962651390041 |
| Product Name | Frame Left Longitudinal Beam |
| Brand | HOWO / Sitrak |
| Material | High-Strength Steel |
| Surface Finish | Zinc Plated + E-coat |
| Weight | 18.5 kg ± 1.0 kg |
| Yield Strength | ≥ 600 MPa |
| Application | Left-side chassis structural support |
HOWO – A7, T7H, 77 series, 70 series, and all heavy-duty models.
Sitrak – C7H, C9H, and all off-road chassis variants.
This beam plays a critical role in maintaining chassis rigidity and vehicle stability. Proper longitudinal beam strength prevents excessive chassis flex, reduces component stress, and ensures consistent handling characteristics.
By using the authentic YZ962651390041 beam, maintenance teams ensure proper chassis support that meets OEM specifications and withstands heavy-duty operation.
Investing in this component delivers significant cost savings through reduced structural fatigue, fewer alignment issues, and extended component life.
Fleet operators report up to 30% reduction in chassis-related repairs after standardizing on this solution.
The YZ962651390041 is manufactured under ISO 9001:2015 and IATF 16949 certified processes, ensuring consistent quality.
All materials comply with global environmental regulations and safety requirements.
For optimal performance, install this beam using the provided hardware and follow the recommended torque specifications for all mounting points.
Periodically inspect the YZ962651390041 for signs of corrosion, cracks, or deformation. Ensure all mounting bolts remain properly torqued.
Genuine OEM Quality – Engineered specifically for HOWO chassis systems.
Extended Service Life – Reliable performance for over 1,000,000 km.
The YZ962651390041 Frame Left Longitudinal Beam is the definitive structural solution for HOWO and Sitrak owners who demand uncompromising strength, precision, and reliability.
With its robust construction, precision forming, and corrosion protection, this beam ensures optimal chassis support throughout the vehicle’s operational life. Choose this premium solution that sets a new standard in heavy-duty chassis engineering.
OEM YZ962651390041 · HOWO Left Longitudinal Beam · Engineered for Strength and Reliability.
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