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Cummins  |  SKU: 4946174

4946174 | Genuine Cummins® Engine Wiring Harness For Dodge Ram 6.7L

$1,37500
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Description:
A wiring harness 4946174 is an organized bundle of electrical wires, connectors, terminals, and protective coverings that transmits electrical power and signals throughout a vehicle, machine, or equipment. 4946174 is designed to make complex electrical systems easier to install, maintain, and protect. Engine Wiring Harness For 2008-2009 Dodge Ram 2500, 3500 6.7L

Part Number: 4946174
Condition: Remanufactured
Manufacture/Brand: Cummins

Fits 4946174 For Cummins engine systems 

2008–2009        Dodge        Ram 2500        6-Cyl 6.7L Diesel
2008–2009        Dodge        Ram 3500        6-Cyl 6.7L Diesel



Purpose of using 4946174:

 

  • Connect Electrical Components

    • Links sensors, switches, actuators, control modules (like the ECM), lights, and more.

  • Simplify Installation

    • Instead of installing dozens or hundreds of separate wires, a harness groups them into one manageable unit.

  • Improve Safety and Durability

    • Reduces the risk of electrical shorts, vibration damage, and exposure to moisture, heat, or chemicals.

  • Enable System Communication

    • Transmits data (CAN signals, voltage, resistance) between parts of the engine, cabin, chassis, etc.


Signs of a Bad Wiring Harness 4946174

Intermittent electrical failures

Fault codes or warning lights
Burnt wires or melted connectors
Corrosion or broken insulation
Devices not receiving power or signal


About the Manufacturer – Cummins:

Cummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.

The brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.

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