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 3922471) is a crucial component of a diesel engine. The pump is responsible for delivering fuel to the engine's combustion chamber at high pressure and precise timing, ensuring optimal fuel efficiency and power output. The pump is typically driven by the engine's camshaft or crankshaft and consists of various mechanical parts such as plungers, barrels, delivery valves, and a rotor. Fuel injection pumps can vary in design depending on the specific application and may be electronically controlled or mechanically governed.
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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