3970278
Valve Insert
Cummins®
IN STOCK
More than 10 are currently available
Ships within 1 business day
$23.99
$31.19
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.
We honor the warranty provided by the original equipment manufacturer.
DESCRIPTION
A valve insert with part number 3970278 is a crucial component of the engine cylinder head. It is a small cylindrical piece that fits inside the valve guide and supports the valve stem, which allows for smooth and efficient opening and closing of the engine's intake and exhaust valves. The valve insert helps to prevent excessive wear on both the valve stem and guide, ensuring that the valvetrain operates smoothly over time. Made from durable materials such as hardened steel or ceramic, this component must be precisely machined to fit tightly into the guide without impeding movement of the valve stem. In short, a properly functioning valve insert is essential to maintaining optimal engine performance and longevity.
SPECIFICATIONS
Comments
Exhaust
Package Dimensions
1.8 x 1.8 x 0.1 in
Weight
0.03 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* This information is provided as is and may be out of date.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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