Male Connector 3279178

positive OEM
Cummins
Part# 3279178
note
Secure male connector for fluid and air lines in commercial truck systems.
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Extended Lead Time
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Description

The Cummins Male Connector (3279178) is a component designed to establish secure connections within fluid and air transfer systems in commercial vehicles. It facilitates leak-free coupling between system components, supporting reliable operation under varying pressure and temperature conditions.

Key Specifications

  • Application: Commercial truck fluid and air systems
  • Function: Connects fluid and air lines securely
  • Compatibility: Tier 1 5.9L B engines, commercial vehicles
  • Construction: Corrosion-resistant metal
  • Features: 1/2 NPTF x 3/4-16 thread, precision-machined fittings
  • 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# 3279178
Type OEM
Part# variations 3279178 CUM,
3279178CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty