DZ9725952091403 Third Leaf of Rear Spring For Shacman Engine Truck

• Verify Exact Model & Assembly Compatibility
  
  
  Prioritize matching the part number DZ9725952091403 with SHACMAN’s original rear leaf spring assembly specs, including fit for X3000/F3000/H3000 series. Confirm it’s the third leaf to ensure consistent stiffness and load distribution with other spring leaves, avoiding suspension imbalance.
• Check Material & Heat Treatment Quality
  
  
  Select spring steel with professional quenching/tempering treatment, ensuring high elasticity, fatigue and impact resistance—key for heavy-duty load bearing. Inspect for a uniform anti-corrosion coating to prevent rust and extend service life in harsh working environments.
• Confirm Dimensional & Stiffness Precision
  
  
  Verify precise machining of the leaf’s length, thickness, curvature and end shapes to match OEM standards. Ensure the stiffness rating aligns with the truck’s rated load (6×4/8×4 configurations) for stable chassis performance and no abnormal suspension noise or deformation.

Detail Information

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3.High radial and axial load carrying capacity

4.Low friction and long service life

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