4089247
Piston Ring Set
Cummins®

AVAILABLE

Cummins®

8 are currently available

Ships within 2-4 business days

$359.95 $428.34

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 Piston Ring Set (Part Number: 4089247) is an essential component in the engine of a commercial truck, specifically designed for Cummins® engines. It consists of a set of rings that fit around the piston inside the cylinder. The primary purpose of the piston rings is to seal the combustion chamber, preventing any leakage of gases during the engine's operation. This helps maintain optimal compression within the cylinder, ensuring efficient combustion and power generation. Additionally, the piston rings also facilitate the transfer of heat from the piston to the cylinder wall. Overall, the Piston Ring Set is crucial for maintaining engine performance, efficiency, and durability in Cummins® commercial trucks.

SPECIFICATIONS

Service Part Topic
05T1-24
Notes
Refer To TSB100802 And
Package Dimensions
7.7 x 1.3 x 7.7 in
Weight
0.05 lb

BILL OF MATERIALS

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* This information is provided as is and may be out of date.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