4376137 Image1

4376137
Engine Piston Kit
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$359.95 $428.34
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 Engine Piston Kit is a set of components that work together to transfer energy from the fuel and air mixture to the crankshaft in an internal combustion engine. The kit includes a piston, piston rings, wrist pin, and circlips. The piston is the main component that moves up and down inside the cylinder, compressing the fuel mixture and transferring power to the crankshaft through connecting rods. The piston rings help seal the combustion chamber and prevent oil from entering into it. The wrist pin connects the piston to connecting rod while allowing for free movement. Circlips hold everything together in place within the engine block. A properly functioning Engine Piston Kit is crucial for optimal engine performance and efficiency.

SPECIFICATIONS

Package Dimensions
34.0 x 27.0 x 26.0 in
Weight
4.5 lb

BILL OF MATERIALS

Name Quantity Part Number
Piston Ring Kit 1 4376139
Retaining Ring 2 3820782
* This information is provided as is and may be out of date.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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Drop us a line. 1-800-466-1571

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