4307921
Wiring Diagram
Cummins®

AVAILABLE

Cummins®

Ships within 10-12 business days

$269.95 $321.24

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, also known as a cable harness or wire loom, is an assembly of electrical cables or wires that transmit signals and power to various components in a vehicle. The Wiring Harness 4307921 is a specific part number used for trucks and contains all the necessary wires and connectors needed for proper electrical operation. It connects various electronic systems such as the engine control module, transmission control module, lights, sensors, and other components throughout the truck. The wiring harness ensures safety and reliability by protecting the wires from abrasion, heat damage, moisture and other hazards that could cause electrical shorts or malfunctions.
* This information is provided as is and may be out of date.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.