3802657 Image1

3802657
Engine Piston Kit
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$439.95 $523.54
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
The Engine Piston Kit (Part Number: 3802657) manufactured by Cummins® is a crucial component of the engine assembly. It consists of a piston, piston rings, wrist pin, and associated hardware. The primary purpose of the Engine Piston Kit is to convert the force generated by the combustion process into mechanical energy. During operation, the piston moves up and down within the cylinder, creating a sealed combustion chamber in conjunction with the cylinder head and cylinder wall. The piston rings help maintain this seal, preventing the leakage of combustion gases. The wrist pin connects the piston to the connecting rod, allowing the reciprocating motion of the piston to transfer to the rotational motion of the crankshaft. Overall, the Engine Piston Kit plays a vital role in the engine's power generation and efficient operation.

SPECIFICATIONS

Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
5.75 x 5.75 x 8.0 in
Weight
4.8 lbs

BILL OF MATERIALS

Name Quantity Part Number
Piston Ring Kit 1 3802429
Engine Piston 1 3929161
* This information is provided as is and may be out of date.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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