4309462
Piston Kit
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$134.95 $160.59

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 piston kit is a set of components that includes a piston, piston rings, and wrist pin. The piston is the cylindrical component that moves up and down inside the engine cylinder, compressing the air-fuel mixture and transferring energy to the crankshaft. The piston rings are thin metallic bands that fit around the circumference of the piston, sealing it against the cylinder walls to prevent combustion gases from escaping. The wrist pin, also known as a piston pin, connects the piston to the connecting rod. A complete replacement kit like part number 4309462 is necessary when one or more of these components are damaged or worn out beyond repair.

SPECIFICATIONS

Notes
Standard.
Package Dimensions
19.0 x 15.0 x 14.0 in
Weight
1.6 lb

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* This information is provided as is and may be out of date.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.