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3423751
Valve Insert
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$164.99 $214.49
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. We make it easy to buy truck parts online.

Manufacturer Warranty*
DESCRIPTION
A valve insert is a component of an engine's cylinder head that helps regulate the flow of air and fuel in the combustion chamber. The valve insert, also known as a valve seat insert, is typically made of hardened steel and is inserted into the cylinder head to create a tight seal with the engine's valves. This helps ensure proper compression during the combustion process, leading to improved power and fuel efficiency. Valve inserts are designed to withstand high temperatures and pressure, making them an essential component for any internal combustion engine. Part number 3423751 refers to a specific type of valve insert used in certain truck engines.

SPECIFICATIONS

Notes
Exhaust seat
Hazardous Material
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
5.7 x 5.7 x 1.2 in
Weight
0.084 lb
* This information is provided as is and may be out of date.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.

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