4089726
Engine Piston Kit
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$319.95 $380.74

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 Engine Piston Kit is a component of an internal combustion engine that converts the pressure generated by the fuel-air mixture into mechanical energy. It consists of a cylinder-shaped piece, commonly made of aluminum or cast iron, with one end open and one end closed. The kit includes the piston, piston rings, wrist pin, and circlips. The piston moves up and down inside the cylinder as fuel is ignited in the combustion chamber. This motion turns the crankshaft which ultimately powers the vehicle's wheels. The piston kit must be carefully chosen to match the engine's specifications for size, compression ratio, and material quality to ensure efficient operation and longevity of the engine.

SPECIFICATIONS

Package Dimensions
5.3 x 5.3 x 4.88 in
Weight
2.5 lbs

BILL OF MATERIALS

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* This information is provided as is and may be out of date.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