3938177
Piston Ring Set
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$109.95 $130.84

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
A piston ring set is a collection of metal rings that encircle the piston in an internal combustion engine. The rings serve to seal the space between the piston and cylinder wall, preventing combustion gases from escaping and oil from entering the combustion chamber. The 3938177 part number refers to a specific piston ring set used in certain models of trucks, which is designed for optimal performance and durability. Over time, wear on the piston rings can cause decreased engine efficiency and increased emissions, making regular maintenance crucial for the longevity of your truck's engine.

SPECIFICATIONS

Notes
Standard
Package Dimensions
4.38 x 0.63 x 4.375 in
Weight
0.22 lb

BILL OF MATERIALS

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* This information is provided as is and may be out of date.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