Plain Hose 3972677

positive OEM
Part# 3972677
Flexible hose for fluid transfer in heavy-duty engine systems
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Description

The Cummins Plain Hose (3972677) is a flexible tube designed to transfer fluids within vehicle systems. It serves as a conduit for fluid movement in various heavy-duty applications, maintaining system integrity under operational conditions.

Key Specifications

  • Application: Tier 3 5.9L ISB/QSB engines
  • Function: Fluid transfer conduit in engine systems
  • Compatibility: QSB5.9 CM850, QSB6.7 M CM2250 engines
  • Construction: Rubber and synthetic elastomers
  • Features: Flexible, reinforced layers, chemical resistant
  • 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# 3972677
Type OEM
Part# variations 3972677 CUM,
3972677CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty