Wiring Harness 3969928

positive OEM
Cummins
Part# 3969928
note
OLD# 3965041
Electrical wiring harness for power and signal distribution in commercial truck engines.
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Description

The Cummins Wiring Harness (3969928) is an electrical assembly designed to connect and distribute power and signals among various engine and vehicle components. It facilitates communication between control modules, sensors, and actuators, ensuring coordinated operation of the truck’s electrical system. This harness supports reliable electrical connectivity in commercial truck applications.

Key Specifications

  • Application: QSK19 series, QSK50 series, QSM11 series engines
  • Function: Electrical power and signal distribution
  • Compatibility: Cummins QSK19 CM850 MCRS, QSK50 CM2150 K107, QSK50 CM2150 MCRS, QSM11 CM570
  • Construction: Insulated copper wires, weather-resistant sheathing
  • Features: Vibration and abrasion protection, precise wire gauges, specialized connectors
  • 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# 3969928
Old Part No.: 3965041
Type OEM
Part# variations 3969928 CUM,
3969928CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty