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
The Fuel Injection Pump is a key component in a diesel engine's fuel delivery system. The pump pressurizes the fuel and delivers it to the injectors at the right time and in the correct amount, ensuring optimal combustion. The Part Number 3917539RX refers to a specific model of Fuel Injection Pump used in certain trucks. It is important to ensure that the correct pump is used for each engine, as using an incompatible pump can cause damage or result in poor performance.
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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