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.
Fuel injection pump (part number 3279425) is an essential component of a diesel engine. It is responsible for delivering fuel from the fuel tank to the engine's combustion chamber at a high pressure, ensuring efficient and optimal combustion. The pump works by pressurizing the fuel and sending it through a series of tubes and injectors into the engine cylinders. This process is crucial in controlling the amount of fuel that is injected into each cylinder, which affects the engine's performance, emissions, and overall efficiency. The fuel injection pump also plays a critical role in regulating the timing of fuel delivery to each cylinder, ensuring that it occurs precisely when needed for optimal combustion.
SPECIFICATIONS
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* 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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