4399659
Wiring Diagram
Cummins®

AVAILABLE

Cummins®

Ships within 10-12 business days

$339.95 $404.54

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION
A wiring harness, such as part number 4399659, is a component of a truck's electrical system that consists of wires, connectors, and terminals. It serves as an organized and protected pathway for electrical signals to travel between different components of the vehicle. The wiring harness connects various sensors, switches, relays, and other electronic devices to the main computer or control module of the truck. By doing so, it ensures proper communication between different parts of the truck's electrical system and prevents any potential damage from exposure to moisture or heat. The wiring harness can be easily replaced if damaged or worn out.
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.