Specialty Isolators


Significantly extends service life of suspension components in vehicular applications. Barry Suspension Pin/Bushing Assembly is designed and constructed for maintenance free and consistent service life. These superior parts will outlast the predicted life of modern heavy-duty leaf spring suspension in vehicular applications.

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[Resilient Element] 

Natural rubber

[Standard Materials] 

High strength steel


2.5 lbs.


  • Medium & Heavy-Duty Truck/Tractor Front & Rear Suspension Assemblies


  • Eliminates need for lubrication
  • Extra long service life
  • Withstands high impact shock and +/- 7º torsional rotation
  • Provides vibration, shock and noise attenuation


  • Rugged crimped construction
  • High load capacity
  • Tight tolerance
  • High compression elastomer

Load Range

  • 2,000 lbs. to 4,500 lbs. per pin

Environmental Data

  • Natural Rubber elastomer has an operating temperature range of -25ºF to +160ºF (-30ºC to +70ºC)