Wiring Harness 3968886

positive OEM
Cummins
Part# 3968886
note
OLD# 3966069
Electrical wiring harness for engine control and signal distribution in commercial trucks.
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Description

The Cummins Injector Wiring Harness (3968886) is an electrical assembly designed to connect and distribute power and signals between engine control modules and various engine components. It organizes and protects wiring to maintain reliable electrical communication within commercial truck engines.

Key Specifications

  • Application: ISC CM2150, ISC CM850, ISL CM2150, ISL9 CM2150 SN, ISL9.5 CM2880 L138, L8.9 CM2670 L134C, QSB6.7 CM850, QSC8.3 CM2880, QSL8.9 CM2150 L141, QSL9 CM850, QSL9.3 CM2880, 6C8.3, ISB CM850
  • Function: Electrical power and signal distribution
  • Compatibility: ISC Series, ISL Series, QSC Series, QSB Series, L Series, ISB Series
  • Construction: Copper wiring, plastic connectors, protective sheathing
  • Features: Corrosion-resistant connectors, vibration-resistant routing, integrated ECM interface
  • 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# 3968886
Old Part No.: 3966069
Type OEM
Part# variations 3968886 CUM,
3968886CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty