Plain Hose 3971079

positive OEM
Part# 3971079
Flexible hose for fluid transfer in commercial truck engine systems.
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Description

The Cummins Plain Hose (3971079) is a flexible conduit designed for fluid transfer within commercial truck systems. It facilitates the movement of liquids or gases, maintaining system integrity and operational efficiency in various engine and vehicle applications.

Key Specifications

  • Application: Tier 3 5.9L ISB/QSB engines, commercial trucks
  • Function: Transfers fluids between engine components
  • Compatibility: QSB5.9 CM850 series, similar Cummins engines
  • Construction: Heat-resistant synthetic rubber
  • Features: Flexible, kink-resistant, secure fitting connections
  • Quality: OEM Cummins part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 3971079
Type OEM
Part# variations 3971079 CUM,
3971079CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty