Wiring Harness 3944122

positive OEM
Cummins
Part# 3944122
note
Electrical wiring assembly for power and signal distribution in Cummins engines.
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Extended Lead Time
non-returnable Non-returnable info
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Description

The Genuine Cummins Engine Wiring Harness (3944122) is an electrical assembly that connects and routes power and signals between various engine components. It organizes wiring pathways to ensure reliable electrical distribution and supports the operation of sensors, control modules, and actuators within commercial truck electrical systems.

Key Specifications

  • Application: ISC CM554, ISL CM554, QSC8.3 CM554, QSL9 CM554 engines
  • Function: Electrical signal and power distribution within engine systems
  • Compatibility: Cummins heavy-duty commercial truck engines
  • Construction: Copper wiring, corrosion-resistant connectors, reinforced sheathing
  • Features: Organized wiring pathways, secure connectors, heat and corrosion 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). 

 

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More Information

Current Part# 3944122
Type OEM
Part# variations 3944122 CUM,
3944122CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty