Flexible Hose 3977553

positive OEM
Cummins
Part# 3977553
note
Flexible hose for fluid and gas transfer in commercial truck engines.
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Extended Lead Time
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Description

The Cummins Flexible Hose (3977553) is a fluid transfer component designed to accommodate movement and vibration within commercial truck engine systems. It facilitates the reliable conveyance of fluids or gases between engine components, maintaining system integrity under dynamic operating conditions.

Key Specifications

  • Application: Tier 3 8.3 liter C engines
  • Function: Transfers fluids and gases within engine systems
  • Compatibility: QSC8.3 CM850 (CM2850) engine series
  • Construction: Reinforced flexible synthetic rubber hose
  • Features: Vibration absorption, pressure resistance, heat resistance
  • 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# 3977553
Type OEM
Part# variations 3977553 CUM,
3977553CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty