Damper,Viscous Vibration 5256139

positive OEM
Part# 5256139
Engine damper that reduces torsional vibrations in heavy-duty engines.
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Description

The Cummins OEM Viscous Vibration Damper (5256139) is a mechanical component designed to reduce torsional vibrations in engine systems. It functions by absorbing and dissipating vibrational energy to protect engine components and improve operational stability in heavy-duty applications.

Key Specifications

  • Application: Tier 3 6.7L ISB/QSB engines
  • Function: Reduces torsional engine vibrations
  • Compatibility: ISB, QSB, ISDE, ISF series
  • Construction: Steel housing with viscous fluid core
  • Features: Viscous damping mechanism, vibration absorption
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 5256139
Type OEM
Part# variations 5256139 CUM,
5256139CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty