Plain Hose 3991031

positive OEM
Cummins
Part# 3991031
note
Flexible hose for fluid transfer in commercial truck engine systems.
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Description

The Cummins Plain Hose (3991031) is a flexible conduit designed to transport fluids within commercial vehicle systems. It facilitates fluid flow between engine components, accommodating movement and vibration without compromising system integrity. This hose supports essential fluid transfer in various heavy-duty truck applications.

Key Specifications

  • Application: Euro 5 5.9L B engines, 6B5.9, ISB5.9G CM2180, B6.7 G CMOH6.0, B125
  • Function: Fluid transport conduit within engine systems
  • Compatibility: Cummins B series engines, commercial trucks
  • Construction: Rubber-based flexible tubing
  • Features: Heat-resistant, pressure-tolerant, flexible design
  • 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# 3991031
Type OEM
Part# variations 3991031 CUM,
3991031CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty