Cabin Shock Absorber WG1642440021 for Sinotruk HOWO Heavy-Duty Truck


  • - OEM matched part No. WG1642440021, precise fit for Sinotruk HOWO heavy-duty truck cabs
  • - High-precision hydraulic damping structure, excellent vibration absorption & shock buffering performance
  • - Reinforced wear-resistant rubber bushing, anti-aging, anti-cracking, long service life under harsh road conditions
  • - Stable damping force output, effectively reduces cab shaking, improves driving comfort & safety
  • - Standard mounting dimensions, easy installation, direct replacement for original damaged parts

Product Specifications 

- OEM Part No.: WG1642440021

- Dimensions (L×W×H): 320mm × 65mm × 65mm

- Bushing Inner Diameter: 22mm

- Net Weight: 2.1kg

 

Product Introduction 

This WG1642440021 cabin shock absorber is a core component of the truck cab suspension system. It cooperates with the cab suspension spring to absorb road impact and vibration, effectively suppress cab shaking, reduce driver fatigue, and protect cab internal components. Adopting advanced hydraulic damping technology and high-quality wear-resistant materials, it maintains stable shock absorption performance under long-distance transportation and complex road conditions, significantly improving driving comfort and vehicle reliability.

 

Applicable Models 

Specially compatible with Sinotruk HOWO A7, T7 series heavy-duty commercial vehicles, including tractor units, dump trucks, concrete mixers and other engineering special vehicles with matching cab suspension system.


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