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5448124
Valve Stem Seal
Cummins®

IN STOCK

Cummins®

More than 10 are currently available

Ships within 1 business day

$3.99 $5.19
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 stem seal is a small but crucial component in an internal combustion engine that helps to prevent oil from seeping into the combustion chamber. The valve stem seal is designed to fit tightly around the valve stem and create a barrier between the valve guide and the stem. This prevents oil from being sucked up through the guides and into the combustion chamber, where it can cause fouling of spark plugs or even damage to other engine components. The 5448124 is a specific part number for this type of seal that is commonly used in trucks and other heavy-duty vehicles. Proper installation of these seals is essential for maintaining engine performance and preventing costly repairs down the line.
RELATED PARTS
Supersedes
3948578, 5253590, 3943888
* This information is provided as is and may be out of date.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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