Wiring Harness 5321138

positive OEM
Cummins
Part# 5321138
note
Electrical wiring assembly for power and signal distribution in commercial trucks.
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Description

The Cummins Wiring Harness (5321138) is an electrical assembly designed to transmit power and signals between various vehicle components. It organizes and protects wiring connections within commercial truck electrical systems, ensuring efficient and reliable operation of engine and accessory electronics.

Key Specifications

  • Application: Tier 3 8.3L C engines, medium and heavy-duty diesel engines
  • Function: Electrical power and signal transmission between engine and vehicle systems
  • Compatibility: QSB6.7 M CM2250, QSC8.3 CM850, QSM11 CM570 engine series
  • Construction: Copper wiring, protective sheathing, corrosion-resistant connectors
  • Features: Vibration resistant, moisture resistant, shielded wiring bundles
  • 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# 5321138
Type OEM
Part# variations 5321138 CUM,
5321138CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty