$539.95
$642.54
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.
We honor the warranty provided by the original equipment manufacturer.
DESCRIPTION
A piston kit, identified by part number 4089944, is an essential component of an internal combustion engine. It consists of a cylindrical piece that moves up and down within the engine's cylinder, converting the pressure generated by fuel combustion into mechanical energy that powers the vehicle. The kit typically includes one or more pistons, piston rings, and wrist pins that work together to create a tight seal between the piston and cylinder wall while also allowing for smooth movement. Pistons are made from durable materials such as aluminum alloy or steel, and must be precisely machined to fit within their designated cylinders. A faulty or worn piston can lead to reduced engine performance or complete failure, making regular maintenance and replacement critical for any vehicle's longevity.
SPECIFICATIONS
Service Part Topic
06T1-27
Package Dimensions
5.75 x 5.75 x 8.0 in
Weight
5.5 lb
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* This information is provided as is and may be out of date.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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