3903389
Aftercooler Tube
Cummins®

DISCONTINUED

Cummins®

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
An aftercooler tube, also known as an intercooler tube, is a component of a truck's turbocharged or supercharged engine system. The aftercooler tube is responsible for cooling the compressed air that is generated by the turbocharger or supercharger before it enters the engine's combustion chamber. This cooling process helps to increase the density of the air, resulting in more efficient combustion and increased power output. The aftercooler tube typically consists of a metal pipe with bends and connections designed to fit precisely into the engine compartment. Part number 3903389 refers to a specific type of aftercooler tube used in certain truck models.
* This information is provided as is and may be out of date.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.