Compressor Air Inlet Tube 3973832

positive OEM
Cummins
Part# 3973832
note
OLD# 3948109
Air inlet tube directing clean airflow to engine air compressor system.
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Extended Lead Time
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Description

The Cummins Compressor Air Inlet Tube (3973832) is a critical component that channels ambient air into the air compressor system of heavy-duty engines. It ensures a consistent and clean airflow to support compressor operation, which is essential for air-dependent vehicle systems.

Key Specifications

  • Application: Tier 2 8.3L C engines, ISC CM554, ISL CM554, QSC8.3 CM554, QSL9 CM554
  • Function: Directs and regulates air intake to compressor
  • Compatibility: Cummins medium and heavy-duty engine series
  • Construction: Metal tube with corrosion-resistant finish
  • Features: Smooth airflow design, contaminant filtering interface, direct-fit connector
  • 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# 3973832
Old Part No.: 3948109
Type OEM
Part# variations 3973832 CUM,
3973832CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty