Air Tube 3976030

positive OEM
Cummins
Part# 3976030
note
Air duct tube managing airflow to commercial truck engines.
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Description

The Cummins Air Tube (3976030) is an air duct component designed to channel airflow within commercial truck engines. It facilitates the controlled delivery of air to engine systems, supporting efficient combustion and overall engine operation.

Key Specifications

  • Application: QSB5.9 CM850 engines
  • Function: Directs airflow to engine intake system
  • Compatibility: Tier 3 5.9 liter ISB/QSB engine series
  • Construction: Heat-resistant molded plastic
  • Features: Low air resistance, turbocharger integration, noise reduction
  • 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# 3976030
Type OEM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty