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3800912
Piston Ring Kit
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$99.95 $118.94
Genuine OEM Part

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.

Manufacturer Warranty*
DESCRIPTION
A piston ring kit, identified by part number 3800912, is a collection of circular metal rings that encircle the pistons in an engine. The purpose of these rings is to seal the combustion chamber and prevent oil from entering into the combustion process. Piston rings are located between the piston and cylinder wall and are subject to high temperatures, pressures, and friction. Over time, piston rings may become worn or damaged, leading to reduced engine power or oil consumption. A piston ring kit typically includes multiple compression rings and one oil control ring for each piston in an engine. It is important to choose the correct size and type of piston ring kit for a specific make and model of vehicle to ensure proper fitment and optimal engine performance.

SPECIFICATIONS

Notes
Standard
Package Dimensions
5.2 x 0.9 x 5.0 in
Weight
0.26 lb

BILL OF MATERIALS

Name Quantity Part Number
Compression Piston Ring 1 3948412
Compression Piston Ring 1 3948228
* This information is provided as is and may be out of date.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.

Frequently Asked Questions

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FAQ PAGE

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