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 honor the warranty provided by the original equipment manufacturer.
Fuel Injection Pump (Part Number: 3921082)
A fuel injection pump is an essential component in a diesel engine. Its primary function is to deliver the right amount of fuel to each cylinder at the right time so that the engine runs smoothly and efficiently. The 3921082 Fuel Injection Pump is a specific model designed for use in certain types of diesel engines. It works by pressurizing the fuel and delivering it through individual lines to each cylinder via injectors. This pump, like others, must be carefully calibrated and maintained to ensure optimal performance and longevity.
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.