Hose-Flexible 3970656

positive OEM
Cummins
Part# 3970656
note
Flexible fuel supply tube for heavy-duty engine fuel delivery systems.
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Description

The Cummins Fuel Supply Tube (3970656) is a flexible conduit designed to transport fuel within heavy-duty engine systems. It serves as a critical component in the fuel delivery pathway, ensuring consistent fuel flow under operational conditions. This tube is engineered to withstand typical fuel system environments without compromising integrity.

Key Specifications

  • Application: EPA13 8.9L ISC/ISL engines
  • Function: Fuel transfer within engine fuel system
  • Compatibility: Cummins ISC, ISL engine series
  • Construction: Metal tubing with flexible design
  • Features: Corrosion-resistant, heat-tolerant, direct-fit
  • 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). 

 

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More Information

Current Part# 3970656
Type OEM
Part# variations 3970656 CUM,
3970656CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty