Wiring Harness 4003838

positive OEM
Cummins
Part# 4003838
note
Electrical wiring assembly for power and signal distribution in commercial trucks.
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Extended Lead Time
non-returnable Non-returnable info
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Description

The Cummins Wiring Harness (4003838) is an electrical assembly that connects multiple vehicle components to the power source, enabling coordinated operation of electrical systems. It organizes wiring and connectors to facilitate power distribution and signal transmission within commercial trucks and heavy-duty equipment.

Key Specifications

  • Application: 6C8.3 engine series, heavy-duty commercial trucks
  • Function: Electrical power and signal distribution
  • Compatibility: Cummins 6C8.3 series, grouped Cummins engine models
  • Construction: Copper wiring, plastic connectors, protective sheathing
  • Features: Heat-resistant insulation, corrosion-resistant terminals, flexible routing design, shielding for signal integrity
  • 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# 4003838
Type OEM
Part# variations 4003838 CUM,
4003838CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty