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 Pump without Calibration
The Fuel Pump without Calibration, represented by the Part Number FC4021RX, is an essential component of a truck's fuel system. It performs the vital function of transferring fuel from the tank to the engine. Unlike other fuel pumps, this type of pump does not have a calibration code programmed into it, which means it does not deliver a specific amount of fuel. Instead, it operates at a fixed rate and relies on the engine control module to adjust the amount of fuel delivered based on driving conditions.
SPECIFICATIONS
RECOMMENDED PARTS
* 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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