4089897
Engine Piston Kit
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$809.95 $963.84

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
The Engine Piston Kit, also known as the piston assembly, is a vital component of an internal combustion engine. This kit consists of a set of pistons and piston rings that work together to compress fuel and air mixture in the cylinder during the intake stroke and ignite it during the power stroke. The piston is a cylindrical metal part that moves up and down within the cylinder bore, transferring energy from expanding gases to the crankshaft via a connecting rod. The piston rings are mounted around the circumference of the piston head, sealing off combustion gases from entering into other parts of the engine. This particular Engine Piston Kit has Part Number 4089897 and is designed for use in trucks with heavy-duty diesel engines. It is built to withstand high temperatures and pressures generated by diesel combustion while ensuring smooth engine operation with minimal friction between moving parts.

SPECIFICATIONS

Package Dimensions
6.9 x 6.9 x 10.25 in
Weight
12.95 lbs

BILL OF MATERIALS

Name Quantity Part Number
Retaining Ring
Piston Pin
Piston Ring Kit
* This information is provided as is and may be out of date.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.