Electronic Control Module Wiring Harness 2873778

positive OEM
Part# 2873778
Electrical harness connecting ECM to sensors and actuators in heavy-duty engines.
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Description

The Cummins Electronic Control Module Wiring Harness (2873778) is an electrical assembly that connects the engine control module to sensors and actuators, enabling data and power transmission essential for engine management. It serves as the primary conduit for electrical signals within heavy-duty truck engine systems, supporting operational control and monitoring functions.

Key Specifications

  • Application: QSK19, CM850, MCRS engines
  • Function: Electrical signal and power transmission to ECM
  • Compatibility: Cummins QSK19, CM850, MCRS engine series
  • Construction: Copper wiring, corrosion-resistant insulation, reinforced connectors
  • Features: Heat-resistant sheathing, abrasion protection, secure terminals, CAN bus integration
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 2873778
Type OEM
Part# variations 2873778 CUM,
2873778CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty