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.
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DESCRIPTION
The Cylinder Head (part number 5259423NX) is an essential component of a truck's engine, responsible for sealing the combustion chamber and ensuring efficient heat transfer from the engine to the coolant system. It contains intake and exhaust ports, as well as valve seats that control the flow of air and fuel into the cylinders and exhaust gases out of them. The cylinder head is typically made of aluminum or cast iron, with precision-machined surfaces that must be carefully maintained to prevent leaks or other issues. A damaged or worn cylinder head can lead to poor engine performance, overheating, or even catastrophic failure, making it crucial to replace this part promptly if any problems are detected.
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SPECIFICATIONS
Package Dimensions
34.0 x 15.1 x 9.0 in
Weight
205 lbs
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* This information is provided as is and may be out of date.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.
* 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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