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Fuel Injection Pump (Part Number: 3921140RX)
The fuel injection pump is a critical component in the diesel engine of a truck. It is responsible for delivering precisely metered amounts of fuel to the engine cylinders, ensuring optimal combustion and performance. The 3921140RX model is a popular fuel injection pump used in various truck models. It features advanced technology that enables it to deliver high-pressure fuel, resulting in improved fuel efficiency and reduced emissions. This pump also has a built-in regulator that helps maintain consistent pressure, preventing engine damage due to over- or under-fueling. Overall, the Fuel Injection Pump (Part Number: 3921140RX) plays a crucial role in ensuring the smooth and efficient operation of diesel engines.
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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