$289.95
$345.04
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.
We honor the warranty provided by the original equipment manufacturer.
DESCRIPTION
A wiring harness, also referred to as a wiring loom, is an assembly of electrical cables or wires that transmit electrical power or signals in a vehicle. The Wiring Harness with part number 3921786 is specifically designed for use in trucks and other heavy-duty vehicles. It connects various electrical components such as sensors, switches, and relays to the main computer or control unit of the truck. The harness is made up of individual wires that are bundled together with protective covering to prevent damage from abrasion or heat. This helps ensure proper functioning of all electronic systems within the truck. In summary, the Wiring Harness 3921786 plays a key role in facilitating communication between different electrical components on heavy-duty trucks thereby ensuring smooth operation and functionality of these vehicles.
SPECIFICATIONS
Hazardous Material
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
13.4 x 13.4 x 5.75 in
Weight
2.63 lbs
RECOMMENDED PARTS
* This information is provided as is and may be out of date.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.
* 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.
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